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ASANO Kazunori

    Department of Mechanical Engineering　Professor/Manager
Last Updated :2024/04/23

Researcher Information

Degree

  • (BLANK)

URL

J-Global ID

Research Interests

  • 凝固   turning machinability   thermal conductivity   thermal expansion   mechanical properties   casting   heat resistant alloy   aluminum alloy   cast iron   金属基複合材料   Metal matrix composite   

Research Areas

  • Nanotechnology/Materials / Metals and resources production
  • Nanotechnology/Materials / Composite materials and interfaces

Academic & Professional Experience

  • 2018/04 - Today  Kindai UniversityFaculty of Science and Engineering
  • 2012/04 - Today  Kindai UniversityFaculty of Science and Engineering准教授
  • 2006/04 - 2012/03  Kindai UniversityFaculty of Science and Engineering講師
  • 2010/09 - 2011/08  シェフィールド大学材料工学科客員研究員
  • 1994/04 - 2006/03  Kindai UniversityFaculty of Science and Engineering助手

Education

  •        - 1994  Kindai University  工学研究科  機械工学
  •        - 1994  Kinki University  Graduate School, Division of Engineering
  •        - 1992  Kindai University  Faculty of Science and Engineering  金属工学科
  •        - 1992  Kinki University  Faculty of Science and Engineering

Association Memberships

  • THE IRON AND STEEL INSTITUTE OF JAPAN   THE JAPAN SOCIETY OF MECHANICAL ENGINEERS   軽金属学会   日本金属学会   日本鋳造工学会   

Published Papers

  • Kazunori ASANO; Kenkichi FUJITO; Hiroyuki WATANABE; Masaya IWASAKI; Kosuke UEKI; Masaaki NAKAI
    Transactions of the JSME (in Japanese) Japan Society of Mechanical Engineers 88 (913) 22 - 00216 2022/09 [Refereed]
  • Kazunori Asano; Ryuta Toyoda; Mitsuaki Matsumuro; Akinori Okada
    International Journal of Cast Metals Research 35 (1-3) 24 - 32 2022/06 [Refereed]
  • Erosion Resistance of Heat-treated Aluminum Cast Iron to Aluminum Alloy Melt
    K. Asano; H. Yamada; S. Sugimura
    鋳造工学 94 (1) 11 - 17 2022/01 [Refereed]
  • Electron Microscopy on Cu Element Distribution in Spheroidal Graphite Cast Iron
    Takeshi Nagase; Toru Maruyama; Kazunori Asano; Yoshio Igarashi
    Materials Transactions 61 (9) 1853 - 1861 2020/09 [Refereed]
  • Cuの分布に注目した球状黒鉛鋳鉄の電子顕微鏡観察
    永瀬丈嗣; 丸山 徹; 淺野和典; 五十嵐芳夫
    鋳造工学 91 (8) 512 - 520 2019/08 [Refereed]
  • Kazunori Asano
    International Journal of Cast Metals Research Taylor and Francis Ltd. 31 (1) 29 - 36 1743-1336 2018/01 [Refereed]
     
    Pure aluminium and high-silicon aluminium alloy were reinforced with the discontinuous pitch-based carbon fibres by squeeze casting, then the thermal conductivity and the mechanical properties of the composites were investigated. Optical microscopy revealed that the fibres were in a random planar arrangement, and the transmission electron microscopy revealed that there is no interfacial reaction between the matrices and the fibres. The random planar arrangement of the fibres leads to the anisotropy of the composite. The fibre-reinforcement increased the thermal conductivity in the parallel direction for both pure aluminium and its alloy matrices, while the thermal conductivity decreased in the vertical direction. The increase in the elastic modulus by the reinforcement was not observed for both matrices. The proof stress of the pure aluminium increased by the reinforcement especially in the parallel direction, while that of the high-silicon alloy decreased by the reinforcement.
  • Kazunori Asano
    Materials Science Forum Trans Tech Publications Ltd 909 100 - 105 0255-5476 2017 
    Magnesium alloys, in which the in-situ Mg2Si particles were dispersed, were fabricated by a casting process, and the dry sliding wear behavior of the alloys was investigated. Optical microscopy revealed that the polygonal Mg2Si particles were homogeneously dispersed in the alloys. Mg2Si particle volume fractions in the alloys were 7 and 11 vol%. Although the wear loss of the alloy decreased due to the particle-dispersion, there was no difference in the wear loss between the alloys with different volume fractions. The worn surfaces of the particle-dispersed alloys were covered with the crumbled Mg2Si particles, which would prevent seizure between the alloy and the steel counterpart, leading to an improvement in the wear resistance of the alloy. The particle-dispersion slightly decreased the scatter of the coefficient of friction during the wear for the low sliding speed and load, but the effect of the dispersion was not clearly observed for the high speed and load.
  • Kazunori Asano
    INTERNATIONAL JOURNAL OF CAST METALS RESEARCH TAYLOR & FRANCIS LTD 30 (6) 365 - 373 1364-0461 2017 [Refereed]
     
    Aluminium composites reinforced with the PAN-and pitch-based short carbon fibres were fabricated by squeeze casting, then the thermal expansion behaviour of the composites was investigated. Optical microscopy revealed that the fibres were in a random arrangement on the plane parallel to the pressed plane during the melt infiltration process. TEM observation and hardness test revealed that the PAN-based fibre bonds strongly with the aluminium matrix while the pitch-based fibre bonds poorly. The difference in the bonding strength affected the thermal strain response; the heating and cooling curve approximately traced the same paths during the heating-cooling cycles for the PAN-based fibre composite, while the curve did not trace the same path for the pitch-based fibre composite. The fibre-reinforcement decreased the coefficient of the thermal expansion (CTE) of matrices in the direction parallel to the pressed plane. For example, the CTE of the pure aluminium and its composite at 333 K were 23.0 and 19.0 x 10(-6)/K, respectively.
  • Kazunori Asano
    MATERIALS TRANSACTIONS JAPAN INST METALS 58 (6) 906 - 913 1345-9678 2017 [Refereed]
     
    Pure aluminum and AC8A aluminum alloy matrix composites, which were reinforced with PAN- and pitch-based short carbon fibers, were fabricated by squeeze casting, then the composites were exposed to a heat treatment. The effects of the fiber types, composition of the matrix, and heat treatment on the mechanical properties of the composites were investigated. The fibers were in a random planar arrangement in the composites. Although the aluminum carbide was formed due to the reaction between the PAN-based fiber and pure aluminum during the casting process, there was no reaction products near the PAN-AC8A, pitch-pure aluminum and pitch-AC8A interfaces. Although the ultimate compressive strength of the PAN-based fiber composite was greater than that of the pitch-based fiber composite under every condition, the strength of the PAN-based fiber composite degraded due to the heat treatment when pure aluminum was used as the matrix. Examination of fracture surface indicated that the lower reinforcing effect of the pitch-based fiber would be due to delamination at the boundary between the highly-developed graphite crystallites in the fiber. A hardness measurement of the fibers in the composites using a nano-indenter revealed that the interfacial bonding strength between the pure aluminum and PAN-based fiber degraded due to the heat treatment.
  • Kazunori Asano; Muhammad Faiz Bin Zainuddin
    MATERIALS TRANSACTIONS JAPAN INST METALS 58 (6) 898 - 905 1345-9678 2017 [Refereed]
     
    The effects of carbon fiber-reinforcement on the wear behavior of aluminum alloy under a dry sliding conditions have been investigated. Two kinds of carbon fibers, PAN-based and pitch-based short carbon fibers, were used as the reinforcements. The composites were fabricated by squeeze casting, and wear testing was carried out using the pin-on-disk method. The wear loss of the alloy and counterpart decreased due to the fiber-reinforcement. The change in the coefficient of friction during the wear test and the scatter in the roughness of the worn surface also decreased by the reinforcement. Examination of the worn surfaces and temperature change of the specimens during the wear revealed that these results were mainly attributed to the crumbled fibers forming a solid lubricant film on the worn surfaces thus preventing seizure of the matrix with the counterpart. Under a high load and sliding speed, the wear loss of the pitch-based fiber composite was lower than that of the PAN-based fiber one. The examination described above revealed that the improvement in the wear and seizure resistance was mainly attributed to the higher thermal conductivity of the pitch-based fiber composite.
  • Kazunori Asano
    MATERIALS TRANSACTIONS JAPAN INST METALS 57 (8) 1300 - 1304 1345-9678 2016 [Refereed]
     
    Turning machinability of aluminum alloy composites reinforced with carbon fibers was examined using a carbide tool. Pitch-based short carbon fiber was used as the reinforcement. The composites were fabricated by squeeze casting. Optical microscopy revealed that the fibers were randomly arranged in the alloy matrix. The fiber reinforcement decreased the hardness of the alloy. The fiber reinforcement also decreased the cutting resistance of the aluminum alloy, and the resistance values of the composite was lower than that of a composite reinforced with short alumina fibers. The roughness of the machined surface was significantly decreased by the fiber reinforcement under every cutting condition. No carbide tool wear was observed even if the composite underwent a machining of 2 km, whereas the tool wear was clearly observed for the alumina fiber-reinforced composite. These results indicated that the carbon fibers in the alloy act as a solid lubricant. Chips formed by machining the composite were powdery, whereas the chips formed by machining the unreinforced aluminum alloy was long.
  • Kazunori Asano
    MATERIALS AND MANUFACTURING PROCESSES TAYLOR & FRANCIS INC 30 (11) 1312 - 1316 1042-6914 2015/11 [Refereed]
     
    Alumina fiber-reinforced aluminum alloy composites were prepared by squeeze casting, and the effect of the reinforcement on the machinability of the alloy was investigated. Two kinds of short alumina fibers, which have the same fiber size but different hardness, were used. Preform in which the fibers were in a random arrangement was formed with SiO2 binder, and then was infiltrated with the alloy melt to prepare the composite. The fiber-matrix interfacial bond via the binder is sufficient and no reaction product was detected. The cutting force of the alloy was reduced by the fiber-reinforcement. The lower the hardness of the fiber in the composite, the lower the cutting force of the composite. The roughness of the machined surface was drastically decreased by the reinforcement. Observation of the chip formed on the machined surface indicated that the fiber suppressed the formation of the built-up-edge, and this fact would lead to the reduction in the surface roughness by the reinforcement. The chips were shortened by the reinforcement. The difference in hardness of the alumina fiber hardly affected the roughness and the chip morphology. The hardness of the fiber has a strong effect to decrease the tool life.
  • Effects of Short Alumina Fiber Reinforcement on Machinability of Aluminum Alloy
    ASANO Kazunori
    Proceedings of the 20th International Conference on Composite Materials CD-ROM, 6p 2015/07
  • ASANO Kazunori; HIGASHI Kenji
    TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A The Japan Society of Mechanical Engineers 81 (824) 2187-9761 2015/04 [Refereed]
     
    The effects of reinforcement with the potassium hexatitanate short fiber on the machinability of the alloy under various cutting conditions were investigated. JIS-AC8A alloy was used as the matrix metal, and two kinds of potassium hexatitanate short fibers were used as the reinforcements. The composites were fabricated by squeeze casting. The machinability of the composites was compared with that of the composites reinforced with various reinforcements such as potassium titanate whisker and aluminum borate whisker. The reinforcements were randomly arranged in the alloy matrix, and no agglomeration of the reinforcements or porosity was observed, indicating that the melt infiltration into the reinforcement preform was perfectly accomplished. The cutting force and feed force of the alloy was reduced by the reinforcement. These force values when the potassium hexatitanate short fiber- reinforced composite was machined was smaller than that when the composites with other reinforcements were machined. The roughness of the machined surface of the alloy drastically decreased by the reinforcement under every cutting condition, and the surface roughness of composites was close to the theoretical roughness. Significant difference in roughness values between the composites was small. From the surface roughness values, the observation of the chip formation in the cutting process and the observation of machined surface, we have concluded that the reinforcements in the composite suppress the formation of the built-up edge during the cutting process. The machined surfaces and chip forms indicated that the reinforcements in the composite facilitated the shear deformation of the chips because the fibers were easily sheared by the cutting. The tool life when the potassium hexatitanate short fiber- reinforced composite was machined was significantly longer than that of aluminum borate whisker - reinforced composite.
  • Kazunori Asano
    2015 INTERNATIONAL CONFERENCE ON SOLAR ENERGY AND BUILDING (ICSOEB) IEEE 2015 
    Fiber-reinforced aluminum alloy composites were fabricated by squeeze casting, and the effects of the fiber reinforcement on the machinability of the alloy were investigated. Al-Si-Cu-Ni-Mg alloy was used as the matrix metal, and two kinds of short alumina fibers were used as the reinforcements. The cutting force values of the alloy were reduced by the fiber reinforcement under every cutting condition. The lower the hardness of the fiber in the composite was, the lower the cutting force of the composite was. The roughness of the machined surface decreased by the fiber reinforcement. This result and the in situ observation of cutting process revealed that the fibers in the composite suppress the formation of the built-up edge. The observation of chip forms indicated that the fibers in the composite facilitated the shear deformation of the chips because the fibers were easily sheared by the cutting. Continuous chips were formed after cutting the unreinforced alloy, while serrated chips were formed after cutting the composites. The lower the hardness of the fiber in the composite was, the lower the tool wear was.
  • Kazunori Asano; Hiroyuki Yoneda; Yasuyuki Agari; Mitsuaki Matsumuro; Kenji Higashi
    MATERIALS TRANSACTIONS JAPAN INST METALS 56 (1) 160 - 166 1345-9678 2015/01 [Refereed]
     
    To develop a machinable aluminum alloy composite with high strength, high rigidity and low thermal expansion rate, potassium hexatitanate short fibers were selected as the reinforcements for the composite. JIS-AC8A alloy was used as the matrix metal, and two kinds of potassium hexatitanate short fibers were used as the reinforcements. The composites were fabricated by squeeze casting. The microstructure, thermal conductivity, thermal expansion behavior, and mechanical properties under compressive stress of the composites were investigated. These properties of the composites were compared with those of the unreinforced AC8A alloy and the composites reinforced with various reinforcements such as potassium titanate whisker and aluminum borate whisker. Optical microscopy revealed that the reinforcements were three-dimensionally arranged in the alloy matrix, and no agglomeration of the reinforcements or porosity was observed, indicating that the melt infiltration into the reinforcement preform was perfectly accomplished. The thermal conductivity of the composite decreased as the reinforcement volume fraction increased, and the value of the short fiber-reinforced composite is similar to that of the potassium titanate whisker-reinforced composites. This tendency can be roughly estimated by Landauer's model. The average thermal expansion coefficient of the composite decreased as the volume fraction increased, and the experimental values were in good agreement with the theoretical values calculated using the Shi's model. Although the compressive elastic modulus and 0.2% proof stress increased due to the reinforcement at both room temperature and 523 K, the increase in the volume fraction from 25 vol% to 45 vol% had a small effect on improving these mechanical properties for the short fiber-reinforced composite.
  • Kazunori Asano
    MATERIALS TRANSACTIONS JAPAN INST METALS 56 (7) 1120 - 1126 1345-9678 2015 [Refereed]
     
    The possibility of turning fiber-reinforced aluminum alloy composites using a carbide tool was examined. Two types of short alumina fibers, which have the same fiber size, but a different chemical composition and hardness, were used as the reinforcements. The composites were fabricated by squeeze casting. Optical microscopy revealed that the fibers were randomly arranged in the alloy matrix. Fiber reinforcement decreased the cutting force and feed force of the aluminum alloy. The lower the hardness of the fiber in the composite, the lower the cutting force and feed force of the composite. The roughness of the machined surface was significantly decreased by the fiber reinforcement under every cutting condition. Observation of the chip formed on the machined surface indicated that the decrease in the surface roughness by the reinforcement was due to the suppression of the built-up-edge formation. Roughness values of the machined surface of the composite were similar to those when a diamond tool was used. The decrease in the hardness of the fibers in the composite had a significant effect on providing the long tool life.
  • Machinability of Short Alumina Fiber Reinforced Aluminum Alloy Composite
    ASANO Kazunori; YONEDA Hiroyuki
    Proceedings of the 71th World Foundry Congress CD-ROM,4p 2014/05
  • Kazunori Asano; Hiroyuki Yoneda; Kenji Higashi
    MATERIAL SCIENCE AND ENGINEERING TECHNOLOGY II TRANS TECH PUBLICATIONS LTD 856 36 - + 1022-6680 2014 
    Short potassium titanate fibers were selected as the reinforcements to obtain the machinable aluminum alloy composites. The composites were fabricated by squeeze casting, and the turning machinability of the composites was investigated. The whisker-reinforced composites were also fabricated to compare their properties with the fiber-reinforced composites. The cutting force was lowered by the reinforcement, and that of the fiber-reinforced composite was lower than that of the whisker-reinforced composites. The roughness of the machined surface was lowered by the reinforcement. This result and the in situ observation of cutting process indicate that the reinforcements in the composite suppress the formation of the built-up edge. Continuous chips were formed after cutting the unreinforced alloy, while serrated chips were formed after cutting the composites. Under the standard condition for the finishing cut of nonferrous metals, the composite can be machined for a long time without changing the carbide tool.
  • Kazunori Asano; Hiroyuki Yoneda; Kenji Higashi
    MATERIAL SCIENCE AND ENGINEERING TECHNOLOGY II TRANS TECH PUBLICATIONS LTD 856 36 - + 1022-6680 2014 [Refereed]
     
    Short potassium titanate fibers were selected as the reinforcements to obtain the machinable aluminum alloy composites. The composites were fabricated by squeeze casting, and the turning machinability of the composites was investigated. The whisker-reinforced composites were also fabricated to compare their properties with the fiber-reinforced composites. The cutting force was lowered by the reinforcement, and that of the fiber-reinforced composite was lower than that of the whisker-reinforced composites. The roughness of the machined surface was lowered by the reinforcement. This result and the in situ observation of cutting process indicate that the reinforcements in the composite suppress the formation of the built-up edge. Continuous chips were formed after cutting the unreinforced alloy, while serrated chips were formed after cutting the composites. Under the standard condition for the finishing cut of nonferrous metals, the composite can be machined for a long time without changing the carbide tool.
  • Machinability of Short Alumina Fiber Reinforced Al-Si-Cu-Ni-Mg Alloy Composite
    ASANO Kazunori; YONEDA Hiroyuki
    Proceedings of the 12th Asian Foundry Congress CD-ROM,5p 2013/12
  • 淺野 和典; 米田 博幸
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 163 114 - 114 2013
  • Turning Machinability of Short Potassium Titanate Fiber Reinforced Aluminum Alloy Composites
    ASANO Kazunori; YONEDA Hiroyuki; HIGASHI Kenji
    Proceedings of the 15th European Conference on Composite Materials CD-ROM, 8p 2012/06
  • 吉田 翔; 淺野 和典; 米田 博幸
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 161 34 - 34 2012
  • ASANO Kazunori; YONEDA Hiroyuki; HIGASHI Kenji
    THE JOURNAL OF THE JAPAN FOUNDRYMEN'S SOCIETY Japan Foundry Engineering Society 83 (2) 79 - 85 1342-0429 2011/02 [Refereed]
     
    Aluminum alloy composites reinforced with short potassium titanate fibers were fabricated by squeeze casting, and the effects of the fiber volume fraction and cutting conditions on the machinability of the composites were investigated. Composites reinforced with potassium titanate whisker and aluminum borate whisker were also fabricated to compare their machinability with the short potassium titanate fiber reinforced composite. The reinforcements were randomly arranged in the alloy matrix, and no agglomeration of the fibers or porosity was observed. While the change in cutting force values during the cutting was sometimes pronounced for AC8A alloy, it was relatively small and stable for the composite. The average cutting force was lowered by the reinforcement. This is probably due to the fact that the potassium titanate fibers or whiskers in the composite facilitated the shear deformation of the alloy. The cutting force of the potassium titanate fiber reinforced composite was lower than that of the whisker reinforced composites. The roughness of the machined surface was lowered by the reinforcement. The roughness of the AC8A alloy was considerably greater than theoretical roughness. On the contrary, the roughness of the composites was close to the theoretical roughness. This indicates that the reinforcements in the composite suppress the formation of the built-up edge. Continuous chips were formed after cutting the AC8A alloy, while serrated chips were formed after cutting the composites. These results lead to the conclusion that the machinability of the potassium titanate fiber reinforced composites is superior to that of the AC8A alloy and not less than that of the whisker reinforced composite.
  • 淺野 和典; 米田 博幸
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 156 105 - 105 2010
  • Hiromitsu Takeda; Hiroyuki Yoneda; Kazunori Asano
    MATERIALS TRANSACTIONS JAPAN INST METALS 51 (1) 176 - 185 1345-9678 2010/01 [Refereed]
     
    Although the thinning of spheroidal graphite cast iron castings has been promoted to reduce the weight of the castings, the thinning tends to cause chilling. Due to the chilling, the required mechanical properties can not be obtained. The addition of certain elements is a way to solve this problem. In this study, the spheroidal graphite cast iron melt containing minor Bi, 3.3 to 3.7 mass% C and 2.0 to 3.2 mass% Si was poured into a stepped plate mold to obtain the thin wall castings, and observation of their graphite and matrix microstructure, thermal analysis during the solidification process of the melt in the mold and the qualitative analysis of elements inside the spheroidal graphite by FE-EPMA were carried out. It was found that an increase in the Si/C mass ratio in the spheroidal graphite cast iron was effective for decreasing the amount of cementite (chill) in the matrix, and the chill was further inhibited by adding 0.01 mass% Bi even for the thin wall castings of 2 mm. Amounts up to 0.01 mass%Bi promoted refinement of the graphite, increased the graphite nodule, and promoted ferritizing of the matrix. It was also found that a high Si/C mass ratio in the spheroidal graphite cast iron promoted the effects of Bi. The temperature of the eutectic start and that of the eutectic solidification end increased due to the 0.01 mass%Bi. The temperature of the eutectoid transformation start increased and the stability eutectoid transformation of the thin wall castings was promoted by containing a minor amount of Bi. It was confirmed that substances including Bi and Mg existed in the graphite containing Bi. These results lead to the conclusion that the Bi compound and the Mg compound acted as heterogeneous nuclei of the graphite, and the nuclei promoted the crystallization of the graphite, and then the graphite nodule increased. [doi: 10.2320/matertrans.M2009255]
  • Kazunori Asano; Hiroyuki Yoneda; Yasuyuki Inui
    MATERIALS TRANSACTIONS JAPAN INST METALS 50 (11) 2664 - 2668 1345-9678 2009/11 [Refereed]
     
    Short alumina fiber-reinforced aluminum alloy composites were fabricated by squeeze casting, and the effects of the fiber reinforcement on the machinability of the alloy under various cutting conditions were investigated. Al-Si-Cu-Ni-Mg alloy (JIS-AC8A alloy) was used as the matrix metal. The mean values of the cutting force of the AC8A alloy were reduced by the fiber reinforcement. The lower the hardness of the fiber in the composite, the lower the cutting force of the composite. The range of the variation in the cutting force during the cutting of the composite reinforced with lower-hardness alumina fibers was almost the same as that of the AC8A alloy. The roughness of the machined surface decreased by the fiber reinforcement under every cutting condition, and the roughness of the composites was almost the same as the theoretical roughness when the cutting speed and feed rate were high. This result indicates that the fibers in the composite suppress the formation of the built-up edge. The machined surfaces and chip forms indicated that the fibers in the composite facilitated the shear deformation of the chips because the fibers were easily sheared by the cutting. These results lead to the conclusion that the machinability of the composites is superior to that of the AC8A alloy. [doi: 10.2320/matertrans.M2009263]
  • ASANO Kazunori; YONEDA Hiroyuki
    Journal of Japan Foundry Engineering Society 日本鋳造工学会 81 (11) 529 - 535 1342-0429 2009/11 [Refereed]
  • 水澤 健一; 米田 博幸; 淺野 和典
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 155 86 - 86 2009
  • 水澤 健一; 米田 博幸; 淺野 和典
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 154 92 - 92 2009
  • Kazunori Asano; Hiroyuki Yoneda; Yasuyuki Agari
    MATERIALS TRANSACTIONS JAPAN INST METALS 49 (11) 2664 - 2669 1345-9678 2008/11 [Refereed]
     
    Aluminum alloy composites reinforced with the short potassium titanate fibers were fabricated to obtain a material having a low thermal expansion rate and good machinability. The composites were fabricated by the squeeze casting. The microstructure, thermal conductivity and thermal expansion behavior of the composites were investigated. Optical microscopy revealed that the fibers were homogeneously distributed in the alloy. However, the fibers were somewhat in a random planar arrangement parallel to the pressed plane when the fiber volume fraction was high. This is due to the forming of the preform by pressing the top and bottom of it. The composites were easily machined using both super alloy and diamond cutting tools. The thermal conductivity of the composite decreased as the fiber Volume fraction increased. At the higher volume fraction, the thermal conductivity of the composite in the direction parallel to the pressed plane was higher than that in the transverse direction due to the random planar arrangement of the fibers. The thermal conductivity can be roughly estimated by Landauer's model. The average thermal expansion coefficient of the composite decreased as the fiber volume fraction increased. The difference in the thermal expansion coefficient between the parallel and transverse directions to the pressed plane was slight, and the experimental values were in good agreement with the theoretical values calculated using the rule of mixture. [doi: 10.2320/matertrans.F-MRA2008933]
  • Kazunori Asano; Hiroyuki Yoneda; Yasuyuki Inui
    MATERIALS TRANSACTIONS JAPAN INST METALS 49 (10) 2399 - 2404 1345-9678 2008/10 [Refereed]
     
    Aluminum alloy composites reinforced with short potassium titanate fibers were fabricated by squeeze casting, and the effect of the fiber reinforcement on the machinability of the alloy under various cutting conditions were investigated. The fibers were randomly arranged in the alloy matrix, and no agglomeration of the fibers or porosity was observed. Although the cutting force of the AC4A alloy decreased as the cutting speed increased, that of the composites little changed even though the cutting speed increased. When the cutting speed was 50 m/min, the cutting force of the AC4A alloy significantly decreased due to the fiber reinforcement. When the cutting speed was 100 and 150 m/min, the cutting force of the composites was equivalent to or less than that of the AC4A alloy. The variation in the fiber volume fraction only slightly affected the cutting force values of the composites. The roughness of the machined surface of the AC4A alloy increased as the feed rate increased, and decreased as the cutting speed increased. The fiber reinforcement diminished the variation in the roughness due to the feed rate and Cutting speed. When the feed rate was high, the roughness of the composite having a high fiber volume fraction was almost equivalent to the theoretical roughness. This indicates that the fiber reinforcement suppresses the formation of the built-up edge. The machined surface and chip forms indicated that the fibers in the composite facilitated the shear deformation of the chips because the fibers were easily sheared by the cutting. These results lead to the conclusion that the machinability of the composite is superior to that of the AC4A alloy. [doi: 10.2320/matertrans.MER2008180]
  • Kazunori Asano; Hiroyuki Yoneda
    MATERIALS TRANSACTIONS JAPAN INST METALS 49 (10) 2394 - 2398 1345-9678 2008/10 [Refereed]
     
    In order to develop a process to obtain a functional layer on the surface of a magnesium alloy, the composite layer including in situ Mg2Si was formed on the surface by a gravity die-casting. The optimum fabrication condition to form the composite layer and the formation mechanism of the layer were clarified by observing the microstructure, and then the wear properties of the composite layer were also investigated. By casting the magnesium alloy melt into the permanent mold on which the slurry mainly consisting of Si particles was coated, the magnesium alloy composite layer in which the in Situ Mg2Si particles were dispersed was formed. The melt temperature and mold temperature required to form the composite layer, which perfectly covers the casting, were above 1073 K and above 673 K, respectively. The composite layer was a magnesium alloy in which the fine Mg2Si particles of approximately 40 vol% were dispersed. The thickness and hardness of the layer was about 600 pm and 180 HV, respectively. Under the dry sliding wear, the weight loss of the composite layer was lower than that of the magnesium alloy. These results lead to the conclusion that the wear resistant magnesium alloy composite layer in which the in situ Mg2Si particles were dispersed can be formed in the present process. [doi:10.2320/matertrans.MER2008198]
  • H. Takeda; K. Asano; H. Yoneda
    INTERNATIONAL JOURNAL OF CAST METALS RESEARCH MANEY PUBLISHING 21 (1-4) 81 - 85 1364-0461 2008/08 [Refereed]
     
    Although it is known that the addition of bismuth refines the graphite nodule in spheroidal graphite cast iron, the refinement mechanism has not yet been clarified. In this research, the effect of bismuth on the refinement has been investigated by examining the microstructure of the spheroidal graphite cast iron containing a small amount of bismuth. Bismuth was added at 0.01 mass% to the spheroidal graphite cast iron melt containing 3.5-3.7 mass% carbon and 2.0-2.8 mass% silicon, then the melt was poured into the mould to obtain the stepped test bar with 2, 3, 5 and 10 mm thicknesses. The graphite nodule increased as the bismuth content increased. The diameter of the graphite nodule decreased as the thickness decreased, namely, as the cooling rate increased. The graphite nodule was further refined by the addition of bismuth. The increase in silicon content increased the graphite nodule count and the ferrite in the matrix. It postulated that bismuth exists as simple substance or a compound in the vicinity of the nucleus of the graphite.
  • K. Asano; H. Yoneda
    INTERNATIONAL JOURNAL OF CAST METALS RESEARCH MANEY PUBLISHING 21 (1-4) 239 - 245 1364-0461 2008/08 [Refereed]
     
    Short alumina fibre and in situ Mg2Si particle reinforced hybrid composites were fabricated by infiltration with the molten magnesium alloy into the preforms consisting of the fibres having Si particles attached to their surfaces. P or CaF2 particles were used as the refiners of the Mg2Si particles. All of Si particles reacted with the Mg alloy and melt to form Mg2Si particles. As the melting temperature decreased or the cooling rate after the infiltration increased, the Mg2Si particles became finer. The introduction of P or CaF2 further promoted the refinement of the Mg2Si particles. When the composite was fabricated by squeeze casting in the permanent mould, fine Mg2Si particles with a grain size of similar to 5 mu m were formed regardless of introducing the refiners due to the rapid solidification. The strength of the hybrid composites was higher than that of the conventional fibre reinforced composite at both room temperature and high temperature.
  • K. Asano; H. Yoneda
    INTERNATIONAL JOURNAL OF CAST METALS RESEARCH MANEY PUBLISHING 21 (1-4) 209 - 213 1364-0461 2008/08 [Refereed]
     
    SiC particle preforms were infiltrated with spheroidal graphite cast iron melt by vacuum assisted casting in the sand mould, and spheroidal graphite cast iron composites in which the particles were dispersed in the surface region were fabricated. Although the melt infiltration was not accomplished when the melt was poured under atmospheric pressure, the infiltration was accomplished by the vacuum assisted casting when the SiC particle volume fraction and preform thickness were optimised. When the Si content of the cast iron was 2.5 mass%, the phase consisting of mainly Fe3Si was formed at the particle/matrix interface due to the reaction between the cast iron melt and the particles during the infiltration. The matrix of the composite consisted of fine spheroidal graphite particles, ferrite, pearite and chill crystal. Although the increase in the Si content suppressed the reaction and chill, no infiltrated area was observed in the composite.
  • Kazunori Asano; Hiroyuki Yoneda
    MATERIALS TRANSACTIONS JAPAN INST METALS 49 (7) 1688 - 1693 1345-9678 2008/07 [Refereed]
     
    Short alumina fiber- and in situ Mg2Si particle reinforced magnesium alloy composites were fabricated by squeeze casting. The in situ Mg2Si particles were formed during the infiltration with the melt into the preforms consisting of the fibers having Si particles attached to their surfaces. The microstructure of the composites and their tensile strength and Young's modulus in the range from 293 K to 523 K were investigated. The effect of the Mg2Si particles on the tensile properties was examined by comparison with the properties of the fiber-reinforced composite without the Mg2Si particles. Fine Mg2Si particles with a grain size of approximately 5 mu m were formed due to the rapid solidification in the permanent mold. The dispersion of the Mg2Si having a high Young's modulus was found to be effective for improving Young's modulus of the fiber-reinforced magnesium alloy composite. The experimental value of the composite was in good agreement with the calculated value based on a previously proposed model. The tensile strength of the composite with 18 vol% fibers and Mg2Si particles was higher than that of the conventional fiber-reinforced composite at both room temperature and high temperature. Examination of the fracture surfaces indicated that stress transmission between the fiber and the matrix became easy due to the particles, which reduced the fiber-to-fiber contact.
  • 淺野 和典; 米田 博幸
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 152 57 - 57 2008
  • 丹羽 弘典; 竹田 博晃; 淺野 和典; 米田 博幸
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 153 2 - 2 2008
  • ASANO Kazunori; YONEDA Hiroyuki; AGARI Yasuyuki
    THE JOURNAL OF THE JAPAN FOUNDRYMEN'S SOCIETY Japan Foundry Engineering Society 80 (1) 8 - 14 1342-0429 2008/01 [Refereed]
     
    In order to develop a new aluminum alloy composite which has a low thermal expansion rate and is machinable, the aluminum alloy composites reinforced with short potassium titanate fibers were fabricated. The fiber preform was fabricated and then infiltrated with the AC4A aluminum alloy melt by squeeze casting to fabricate the composite. The microstructure and thermal properties of the composites were investigated. Optical microscopy revealed that the fibers were homogeneously distributed in the alloy. However, the fibers were somewhat in a planar random arrangement parallel to the pressed plane when the fiber volume fraction was high. This is due to the forming of the preform by pressing the upper and bottom of it. The composites were easily machined by the commercial super alloy cutting tools: the composites have good machinability. The thermal conductivity of the composite decreased as the fiber volume fraction increased. At higher volume fraction, the thermal conductivity of the composite in the parallel direction to the pressed plane was higher than that in the transverse direction because of the planar random arrangement of the fibers. The thermal conductivity can be roughly estimated by Landauer's model. Average thermal expansion coefficient of the composite decreased as the fiber volume fraction increased. The difference of the thermal expansion coefficient between the parallel and transverse direction to the pressed plane is slight, and the experimental values are in good agreement with the theoretical values calculated by the rule of mixture. These results show that the reduction in the thermal expansion of the aluminum alloy can be accomplished by the reinforcement with the short potassium titanate fibers.
  • ASANO Kazunori; YONEDA Hiroyuki
    Journal of Japan Foundry Engineering Society 日本鋳造工学会 79 (11) 643 - 649 1342-0429 2007/11 [Refereed]
  • Kazunori Asano; Hiroyuki Yoneda
    MATERIALS TRANSACTIONS JAPAN INST METALS 48 (6) 1469 - 1475 1345-9678 2007/06 [Refereed]
     
    In order to obtain a lightweight material having an excellent high-temperature strength, Mg alloy composites reinforced with short alumina fibers and ill situ Mg2Si particles were fabricated. The composites were fabricated by pressureless infiltration of the Mg alloy melt into the preform consisting of the fibers and attached Si particles. The volume fraction of Si particles in the preform, the melting temperature of the Mg alloy, and the cooling rate after the infiltration were varied. P and CaF2 particles were also used as refiners of the Mg2Si. Based on the results, the conditions dispersed the Mg2Si particles finely and homogeneously and the formation and dispersion mechanism of the Mg2Si were clarified. Although the Si content exceeds its equilibrium Solubility in the Mg melt when the volume fraction of the Si particles was 9.5 vol%, all of the Si particles reacted with the Mg alloy melt to form Mg2Si particles. The Mg2Si particles were homogeneously dispersed in the matrix, because the segmentation Of Mg2Si particles in the infiltration was prevented due to the presence of fibers. As the melting temperature decreased or the cooling rate after the infiltration increased, the Mg2Si particles became finer. The introduction of P or CaF2 further promoted the refinement of the Mg2Si particles.
  • Effect of Bismuth on Refinement of Graphite Nodule in Spheroidal Graphite Cast Iron
    Hiromitsu TAKEDA; Kazunori ASANO; Hiroyuki YONEDA
    Proceedings of the 8th Int. Symposium on Science and Processing of Cast Iron 104 - 109 2006/10
  • ASANO Kazunori; YONEDA Hiroyuki
    Journal of Japan Foundry Engineering Society 日本鋳造工学会 78 (6) 309 - 315 1342-0429 2006/06 [Refereed]
  • 神田 実; 米田 博幸; 浅野 和典
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 147 114 - 114 2005
  • 緒方 寛和; 米田 博幸; 浅野 和典
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 147 117 - 117 2005
  • 竹田 博晃; 米田 博幸; 浅野 和典
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 146 3 - 3 2005
  • 浅野 和典; 米田 博幸; 緒方 寛和
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 146 120 - 120 2005
  • 北埜 由朗; 米田 博幸; 浅野 和典; 上利 泰幸
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 146 121 - 121 2005
  • Refinement of In-Situ Formed Mg2Si Particles in Fiber-Reinforced Magnesium Alloy
    ASANO Kazunori; YONEDA Hiroyuki
    Proceedings of the 66th World Foundry Congress 1172 - 1180 2004/09
  • K Asano; H Yoneda
    JOURNAL OF THE JAPAN INSTITUTE OF METALS JAPAN INST METALS 68 (8) 582 - 590 0021-4876 2004/08 [Refereed]
     
    Aluminum alloy matrix hybrid composites reinforced with particle-attached continuous alumina fibers were fabricated by squeeze casting, and the effects of the particle-dispersion on their strength in the temperature range 293 to 623 K were investigated by microscopy and fractography. It was found that the particle-dispersion among the fibers minimizes the preform contraction and fiber-to-fiber contact due to melt infiltration during the squeeze casting, resulting in a homogeneous distribution of the fibers in the composite. The tensile strength, 0.2% proof stress and elastic modulus of the composites in the longitudinal direction increased due to the particle-dispersion over the whole temperature range measured. The fracture surface of the particle-free composite was flat and close-packed fibers were frequently observed, indicating that stress concentrated in the neighboring fiber, then the cracks initiated at the points of fiber contact, followed by progressive fracture of the touching fibers. In contrast, the surface of the hybrid composite was irregular and close-packed fibers were rarely observed, showing that the matrix around a fiber relieved the stress concentration and the strengthening by the fibers was satisfactory. The transverse tensile strength and proof stress of the particle-free composite were lower than that of the unreinforced alloy. Many fibers and grooves remaining in the matrix were observed on its fracture surface. This is considered to be due to the initiation of the cracks at the points of fiber contact and their propagation mainly along the fiber-matrix interface. In contrast, the strength of the hybrid composite was close to that of the unreinforced alloy. The matrix was dominant on its fracture surface. This is attributed to the strong fiber-matrix interface and the propagation of cracks mainly throughout the matrix.
  • アルミナ連続繊維強化アルミニウム合金基複合材料の引張特性に及ぼす粒子分散の効果
    浅野和典; 米田博幸
    日本金属学会誌 68 (8) 582 - 590 2004/08 [Refereed]
  • Fabrication of Short Alumina Fiber and In-situ Mg2Si Particle-Reinforced Magnesium Alloy Hybrid Composite and Its Strength Properties
    ASANO Kazunori; YONEDA Hiroyuki
    Proceedings of the 67th World Foundry Congress, CD-ROM, 8p 2004/06
  • 北埜 由朗; 米田 博幸; 浅野 和典
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 145 16 - 16 2004
  • 浅野 和典; 米田 博幸
    鋳造工学 全国講演大会講演概要集 公益社団法人 日本鋳造工学会 145 17 - 17 2004
  • K Asano; H Yoneda
    INTERNATIONAL JOURNAL OF CAST METALS RESEARCH MANEY PUBLISHING 17 (6) 351 - 356 1364-0461 2004 [Refereed]
     
    Alumina short fibre preforms were fabricated using an Al2O3 binder and infiltrated with aluminium piston alloy melt by squeeze casting. Al2O3 binder is thermodynamically more stable than the conventional SiO2 binder and reduces the fibre/ matrix interfacial reaction. The effects of fibre volume fraction, temperature and heat treatment on the yield strength and tensile strength of the composite were investigated. The Al2O3 binder provided a satisfactory interfacial bond between the fibre and the matrix without any interfacial reaction or fibre damage. Aging behaviour was not changed by reinforcement. At every temperature, the composites showed the highest strength with a fibre volume fraction of 18%. The strength of the composite was improved by T6 heat treatment. Examination of the fracture surfaces and calculation of the tensile strength using the rule of mixtures indicated that the 18% fibre reinforced composite had a strong interfacial bond even at high temperatures.
  • SiC粒子プリフォームによる鋳鉄の部分複合化
    米田博幸; 浅野和典
    日本鋳造工学会 研究報告「鋳鉄材料の組織制御と高品位・高付加価値化に関する研究」 92 79 - 84 2003/11
  • In-situ formation and refinement of Mg2Si intermetallic compound in short alumina fiber–reinforced magnesium alloy fabricated by melt infiltration process
    ASANO Kazunori; YONEDA Hiroyuki
    Proceedings of the 8th Asian Foundry Congress 408 - 416 2003/10
  • Effects of Zinc on the Microstructure and Mechanical Properties of Cast Iron
    Hiroyuki YONEDA; Kazunori ASANO
    Foundryman 96 (10) 247 - 249 2003/10 [Refereed]
  • K Asano; H Yoneda
    MATERIALS TRANSACTIONS JAPAN INST METALS 44 (6) 1172 - 1180 1345-9678 2003/06 [Refereed]
     
    Aluminum alloy matrix hybrid composites, in which alumina particles were dispersed among continuous alumina fibers, were fabricated by squeeze casting, and the influence of temperature and the effects of the particle-dispersion on the strength of the composites were then investigated. The particle-dispersion among the fibers minimized preform contraction and fiber-to-fiber contact due to the melt infiltration during the squeeze casting. The tensile strength, 0.2% proof stress and elastic modulus of the composites in the longitudinal direction increased with increasing the fiber volume fraction, retaining nearly the same values up to 623 K. These values of the hybrid composite were larger than those of the particle-free composite at every temperature. This is because the fibers were distributed uniformly owing to the particles that prevented the fiber-to-fiber contact, leading to the reduction of stress concentration at the points of direct fiber contact, and stress transmission between the fiber and the matrix becomes easy. At every temperature, the transverse tensile strength and proof stress of the particle-free composite was lower than that of the unreinforced alloy, because the fracture was initiated at the fiber-to-fiber contact point and the cracks propagated mainly along the fiber-matrix interface. In contrast, the strength of the hybrid composite was close to that of the unreinforced alloy even at high-temperature, because the cracks propagated mainly throughout the matrix owing to the uniform distribution of the fibers and the strong fiber-matrix bond.
  • 浅野和典; 米田博幸
    鋳造工学 74 (11) 706 - 713 2002/11 [Refereed]
  • Microstructure and Wear Resistance of SiC Particle Cast Iron Composite Fabricated by Squeeze Casting
    ASANO Kazunori; YONEDA Hiroyuki
    Proceedings of the 65th World Foundry Congress 139 - 146 2002/10
  • 加圧鋳造法によるSiC粒子と鋳鉄の部分複合化
    浅野和典; 米田博幸; 中村幸吉
    日本学術振興会 鋳物第２４委員会鋳鉄分科会研究報告 35 - 42 2002/08
  • 加圧鋳造法による鋳鉄表面へのSiC粒子の複合化とその組織及び耐摩耗性
    浅野和典; 米田博幸; 中村幸吉
    日本学術振興会 鋳物第２４委員会鋳鉄分科会研究報告 25 - 32 2002/08
  • 浅野和典; 米田博幸
    鋳造工学 74 (2) 109 - 115 2002/02 [Refereed]
  • K Asano; H Yoneda
    INTERNATIONAL JOURNAL OF CAST METALS RESEARCH CASTINGS TECHNOLOGY INT 14 (4) 199 - 205 1364-0461 2002 [Refereed]
     
    Hybrid composites in which Al2O3 particles were distributed among Al2O3 continuous fibres were fabricated by squeeze casting, using Al-Cu-Mg alloy as the matrix. Their microstructures and mechanical properties were investigated, with special attention paid to the effect of the presence of the Al2O3 particles. The particles were found to minimise contraction of the preform as well as the resultant fibre-to-fibre contact caused by compression. There were few reactions at the interface between the fibres and the matrix. The tensile strength parallel to the fibre axis increased as the volume fraction of the fibres increased, and was further improved by the introduction of the particles. The tensile strength of the hybrid composite perpendicular to the fibre axis was about the same as that of the unreinforced alloy, while that of the composite without particles decreased as the volume fraction of the fibres increased. Tensile fractures perpendicular to the fibre axis occurred mainly at the interface in composites without particles, but occurred in the matrix in the hybrid composites.
  • High-temperature Strength of Alumina Short Fiber Reinforced Aluminum Alloy Composite Fabricated by Squeeze Casting
    ASANO Kazunori; YONEDA Hiroyuki
    Proceedings of the 7th Asian Foundry Congress 433 - 442 2001/10
  • ASANO Kazunori; YONEDA Hiroyuki
    Journal of Japan Foundry Engineering Society Japan Foundry Engineering Society 72 (11) 709 - 714 1342-0429 2000/11 [Refereed]
     
      Hybrid composites, in which particles were distributed among continuous fibers, were prepared by the squeeze casting process. Aluminum alloy of AC1B was used as the matrix metal, and Al2O3 continuous fibers and Al2O3 particles as reinforcements. Their microstructures and mechanical properties were investigated and the effects of the introduction of particles were focused. The introduction of particles minimized preform contraction and fiber-to-fiber contact caused by squeeze casting. There were few reaction products at the interfaces between fiber and matrix. The longitudinal tensile strength of the composite increased with increasing fiber volume fraction, and further improved with the introduction of particles. The transverse tensile strength of the hybrid composites was approximately the same as that of the matrix alloy, while that of composites without particles decreased with increasing fiber volume fraction. Transverse tensile fracture mainly occured at the fiber-matrix interface for composites without particles, but occured in the matrix for hybrid composites.
  • Effects of Al2O3 particle dispersion on the mechanical properties of aluminum alloy reinforced with Al2O3 fibers
    ASANO Kazunori; YONEDA Hiroyuki
    Proceedings of the 5th Asian Foundry Congress 418 - 424 1997/09
  • Asano Kazunori; Yoneda Hiroyuki
    Journal of the Faculty of Science and Technology, Kinki University Kinki University 33 (33) 93 - 100 0386-4928 1997/09
  • Yoneda Hiroyuki; Asano Kazunori
    Journal of the Faculty of Science and Technology, Kinki University Kinki University 31 (31) 135 - 142 0386-4928 1995/10

Books etc

  • 炭素繊維およびその繊維複合材料における分析試験、評価解析に関する最新事例集
    技術情報協会 (Joint work第5章 第6～10節（炭素繊維強化アルミニウム複合材料）（p.235-252）)技術情報協会 2019/06
  • 鉄鋼便覧 第5版 第3巻
    浅野 和典 (Joint work１．鋳造 8.5 複合材料製造法 (pp.93-95))日本鉄鋼協会 2014/08
  • よくわかる実験技術・学術用語 第2版
    淺野 和典 (Joint work)日本実験力学会 編 2012/07

Conference Activities & Talks

  • Erosion Resistance of Aluminum Cast Iron with Oxide Layer to Aluminum Alloy Melt  [Invited]
    Kazunori Asano; Masaru Ota; Naoto Kaji
    16th Asian Foundry Congress  2023/12
  • Properties of Short Alumina Fiber and VGCF Hybrid Reinforced Aluminum Alloy Composites  [Not invited]
    Yuki Fujioka; Kazunori Asano
    16th Asian Foundry Congress  2023/12
  • 球状黒鉛鋳鉄の耐溶損性に及ぼすアルミニウム添加の影響  [Not invited]
    大田優; 梶尚生; 淺野和典
    日本鋳造工学会関西支部 令和5年度秋季支部講演大会  2023/11
  • 球状黒鉛鋳鉄の組織と耐溶損性に及ぼすアルミニウム添加の影響  [Not invited]
    大田優; 梶尚生; 淺野和典
    日本鋳造工学会第182回全国講演大会  2023/10
  • 鋳鉄の耐溶損性に及ぼすアルミニウム添加， 加熱処理及び溶湯組成の影響  [Not invited]
    淺野 和典; 大田 優; 梶 尚生
    日本鋳造工学会第182回全国講演大会  2023/10
  • アルミナ短繊維および VGCF ハイブリッド強化アルミニウム合金複合材料の 諸特性  [Not invited]
    藤岡 夕輝; 淺野 和典
    日本機械学会 2023 年度年次大会  2023/09
  • 球状黒鉛鋳鉄の組織と耐溶損性に及ぼすアルミニウム添加の影響  [Not invited]
    大田 優; 淺野 和典
    日本機械学会 2023 年度年次大会  2023/09
  • 酸化皮膜を生成させたアルミニウム鋳鉄の耐溶損性  [Not invited]
    大田 優; 都築; 駿太朗; 淺野 和典
    日本機械学会関西支部 第98期定時総会講演会  2023/03
  • 鋳造法によるアルミナ短繊維および VGCFハイブリッド強化アルミニウム合金複合材料の作製  [Not invited]
    藤岡 夕輝; 淺野 和典; 竹ノ谷 明伸
    日本機械学会関西支部第 98 期定時総会講演会〔2023.3.16-17,京都工芸繊維大学〕  2023/03
  • Effect of Al Addition and Heat-treatment on Dissolution of Cast Irons in Al Alloy Melt  [Not invited]
    Kazunori Asano; Hiroshi Yamada; Seiji Sugimura
    The 74th World Foundry Congress 2022 (Bexco, Busan, Korea)  2022/10
  • Fabrication of VGCF / Short Alumina Fiber Reinforced Aluminum Alloy Hybrid Composite and Its Properties  [Not invited]
    Akinobu Takenotani; Kazunori Asano
    The 74th World Foundry Congress 2022 (Bexco, Busan, Korea)  2022/10
  • Microstructure of Mg-Al-Si-Zn-Ca alloys subjected to ultrasonic treatment  [Not invited]
    Kohei HAYASHI; Kazunori ASANO; Ichihito NARITA
    The 74th World Foundry Congress 2022 (Bexco, Busan, Korea)  2022/10
  • 鋳造複合化に関する研究  [Not invited]
    淺野 和典
    日本鋳造工学会第180回全国講演大会（広島大学）  2022/09
  • 遠心鋳造による傾斜組成アルミニウム鋳鉄の作製  [Not invited]
    谷川 慎太郎; 平見 悠河; 淺野 和典
    日本金属学会2022年秋期講演大会（福岡工業大学）  2022/09
  • 加熱処理によるアルミニウム鋳鉄表面の改質とその耐溶損性
    淺野 和典; 山田 浩士; 杉村 誠司
    日本鋳造工学会第179回全国講演大会  2022/05
  • 凝固過程で超音波加振した in-situ生成 Mg2Si粒子分散マグネシウム合金の凝固組織
    林 康平; 樫井 暸一; 淺野 和典; 成田 一人
    日本機械学会関西支部 第97期定時総会講演会 メカボケーション学生研究発表セッション  2022/03
  • VGCF・アルミナ短繊維混成強化材とアルミニウム合金の複合化
    竹ノ谷 明伸; 淺野 和典
    日本機械学会関西支部 第97期定時総会講演会 メカボケーション学生研究発表セッション  2022/03
  • アルミニウム鋳鉄の耐溶損性に及ぼす溶湯組成の影響
    大田 優; 淺野 和典
    日本機械学会関西支部 2021年度関西学生会卒業研究発表講演会  2022/03
  • Damping Capacity of Mg2Si Particle-Dispersed Magnesium Alloys  [Not invited]
    白井 敦也; 淺野 和典; 渡辺 博行; 岩崎 真也
    日本機械学会2021年度年次大会（オンライン）  2021/09
  • Effect of Al Content on Damping Capacity of Cast Iron  [Not invited]
    藤戸 謙吉; 淺野 和典; 渡辺 博行; 岩崎 真也
    日本機械学会2021年度年次大会（オンライン）  2021/09
  • アルミニウム鋳鉄の応力－ひずみ特性に及ぼす負荷様式の影響  [Not invited]
    中井賢治; 堺翔哉; 横山隆; 淺野和典
    日本実験力学会2021年度年次講演会  2021/08
  • アルミニウム添加と加熱処理による鋳鉄の耐溶損性向上  [Not invited]
    淺野和典; 山田浩士; 杉村誠司
    日本鋳造工学会第177回全国講演大会  2021/05
  • STEM Characterization of Cu and Distribution in Cu-added Spheroidal Graphite Cast Iron  [Not invited]
    Takeshi Nagase; Toru Maruyama; Kazunori Asano; Yoshio Igarashi
    日本鋳造工学会第177回全国講演大会  2021/05
  • Microstructure and Properties of Cast Metal Matrix Composites  [Not invited]
    ASANO Kazunori
    World Foundry Organization Forum 2019  2019/09
  • 水ガラスバインダを用いて作製した炭素繊維プリフォームとアルミニウム合金の複合化  [Not invited]
    豊田隆太; 淺野和典
    日本鋳造工学会第174回全国講演大会  2019/09
  • 炭素繊維強化アルミニウム合金複合材料の組織と諸特性に及ぼすバインダの影響  [Not invited]
    豊田隆太; 淺野和典
    日本機械学会2019年度年次大会  2019/09
  • ファイバーエアロゾルデポジション（FAD）法による炭素繊維成形体の作製と炭素繊維強化アルミニウム基複合材料への応用  [Not invited]
    津田康佑; 森正和; 豊田隆太; 淺野和典
    日本金属学会 2019年秋期講演大会  2019/09
  • 水ガラスバインダを用いた炭素繊維成形体の作製と加圧含浸法によるアルミニウム合金との複合化  [Not invited]
    豊田隆太; 淺野和典
    日本機械学会 関西支部第94期定時総会講演会  2019/03
  • ファイバーエアロゾルデポジション（FAD）法により形成した炭素繊維形成体の炭素繊維強化アルミニウム基複合材料への応用  [Not invited]
    津田康佑; 森正和; 豊田隆太; 淺野和典
    日本金属学会 2018年秋期講演大会  2018/09
  • Effect of Al, Cr And Mo Addition on Mechanical Properties of Nb-Si Based Alloys  [Not invited]
    Tsuyoshi Uemura; Kazunori Asano
    The 73rd World Foundry Congress  2018/09
  • Wear Properties of Milled Carbon Fiber-Reinforced Aluminum Alloy Composites  [Not invited]
    Kazunori ASANO・Muhammad Faiz Bin; ZAINUDDIN
    The 73rd World Foundry Congress  2018/09
  • 水ガラスバインダを用いた炭素繊維プリフォームの作製とアルミニウム合金溶湯との複合化  [Not invited]
    豊田隆太; 淺野和典
    日本機械学会 関西支部第94期定時総会講演会：関西学生会2017年度学生員卒業研究発表講演会  2018/03
  • PAN系およびピッチ系炭素繊維で強化したアルミニウム複合材料の摩擦・摩耗特性  [Not invited]
    淺野和典; ムハンマド ファイズ; ビン ザイヌディン
    日本鋳造工学会関西支部平成29年度秋季支部講演大会  2017/11
  • Effects of Cr, Mo and Ti Addition on Mechanical Properties of Nb-based Alloys  [Not invited]
    Tsuyoshi Uemura; Kazunori Asano
    The 14th Asian Foundry Congress  2017/11
  • 炭素繊維強化アルミニウム合金複合材料のすべり摩耗特性  [Not invited]
    淺野和典; ムハンマド ファイズ; ビン ザイヌディン
    日本鋳造工学会第170回全国講演大会  2017/10
  • アルミニウム鋳鉄の耐アルミニウム合金溶湯溶損性  [Not invited]
    淺野和典; 山田浩士; 杉村誠司
    日本機械学会2017年度年次大会  2017/09
  • アルミニウム合金鋳造用金型材料の耐溶損性向上に関する研究  [Not invited]
    津田優介; 淺野和典
    日本機械学会 関西支部第92期定時総会講演会：修士研究発表  2017/03
  • 炭素繊維強化アルミニウム合金複合材料の摩耗特性  [Not invited]
    淺野和典; ムハンマド ファイズ; ビン ザイヌディン
    日本鋳造工学会関西支部秋季講演大会  2016/11
  • ピッチ系炭素繊維強化アルミニウム複合材料の諸特性  [Not invited]
    浅野 和典
    日本機械学会2016年度年次大会  2016/09
  • Wear Behavior of Carbon Fiber Reinforced Aluminum Alloy Composite  [Not invited]
    Muhammad Faiz Bin; ZAINUDDIN・Kazunori ASANO
    The 72nd World Foundry Congress  2016/05
  • Eutectoid Transformation Behavior of Niobium-based Multiphase Alloy  [Not invited]
    Yuya TAKEGAMI; Kazunori ASANO
    The 13th Asian Foundry Congress  2015/10
  • Wear Characteristics of Pitch-based Carbon Fiber Reinforced Aluminum Alloy Composite under Dry Sliding Condition  [Not invited]
    Muhammad Faiz Bin; ZAINUDDIN・Kazunori ASANO
    The 13th Asian Foundry Congress  2015/10
  • ピッチ系炭素繊維強化アルミニウム合金複合材料の摩耗特性  [Not invited]
    淺野和典; ムハンマド ファイズ; ビン ザイヌディン
    日本鋳造工学会第167回全国講演大会  2015/10
  • ピッチ系炭素繊維強化アルミニウム複合材料の乾燥すべり摩耗特性  [Not invited]
    ムハンマド ファイズ; ビン; ザイヌディン; 淺野和典
    日本機械学会2015年度年次大会  2015/09
  • Effects of Short Alumina Fiber Reinforcement on Machinebility of Aluminum Alloy  [Not invited]
    ASANO Kazunori
    The 20th International Conference on Composite Materials  2015/07
  • Turning Machinability of Short Alumina Fiber Reinforced Aluminum Alloy Composites  [Not invited]
    ASANO Kazunori
    The International Conference on Composite Materials and Renewable Energy Applications  2015/03
  • 加圧含浸法によるチタン酸カリウム短繊維強化アルミニウム合金複合材料の作製とその諸特性  [Not invited]
    淺野和典; 米田博幸; 東 健司
    （独）日本学術振興会 鋳物第２４委員会鋳造プロセス分科会第12回会議  2014/12
  • 六チタン酸カリウム短繊維強化アルミニウム合金複合材料の被削性  [Not invited]
    内倉 健; 淺野和典; 米田博幸; 東 健司
    日本鋳造工学会第165回全国講演大会  2014/10
  • 六チタン酸カリウム短繊維強化アルミニウム合金複合材料の機械的及び熱的性質  [Not invited]
    淺野和典; 内倉 健; 米田博幸; 東 健司
    日本鋳造工学会第165回全国講演大会  2014/10
  • アルミナ短繊維強化AC8Aアルミニウム合金複合材料の被削性  [Not invited]
    淺野和典; 米田博幸
    日本機械学会 平成2014年度年次大会  2014/09
  • Machinability of Short Alumina Fiber Reinforced Aluminum Alloy Composites Fabricated by Squeeze Casting  [Not invited]
    ASANO Kazunori; YONEDA Hiroyuki
    the International Conference on Mining, Material and Metallurgical Engineering  2014/08
  • ニオブシリサイド基in situ複合材料のミクロ組織  [Not invited]
    竹上優也; 淺野和典
    精密工学会 2014年度関西地方学術講演会  2014/07
  • アルミナ短繊維強化アルミニウム合金複合材料の旋削被削性  [Not invited]
    淺野和典; 米田博幸
    日本鋳造工学会第163回全国講演大会  2013/10
  • チタン酸カリウム短繊維強化アルミニウム合金複合材料の諸特性  [Not invited]
    淺野和典; 米田博幸; 東 健司
    日本機械学会 2013年度年次大会  2013/09
  • 炭素繊維強化アルミニウム複合材料の作製とその諸特性  [Not invited]
    浅野 和典
    日本機械学会 関西支部第88期定時総会講演会  2013/03
  • アルミナ短繊維強化アルミニウム合金複合材料の切削性  [Not invited]
    吉田 翔; 淺野和典; 米田博幸
    日本鋳造工学会 第161回全国講演大会  2012/10
  • チタン酸カリウム短繊維強化アルミニウム合金複合材料の被削性  [Not invited]
    淺野和典; 米田博幸; 東 健司
    日本機械学会 2012年度年次大会  2012/09
  • 切削性に優れたセラミックス繊維強化アルミニウム合金複合材料の開発 "  [Not invited]
    淺野和典; 米田博幸; 東 健司; 片山圭祐
    日本鋳造工学会関西支部 平成24年春季支部講演大会  2012/04
  • チタン酸カリウム短繊維強化アルミニウム合金複合材料の切削性に及ぼす工具の影響  [Not invited]
    片山圭祐; 淺野和典; 米田博幸
    日本鋳造工学会関西支部 平成23年度秋季支部講演大会  2011/11
  • チタン酸カリウム短繊維強化アルミニウム合金複合材料の旋削被削性  [Not invited]
    淺野和典; 米田博幸
    日本鋳造工学会第156回全国講演大会  2010/05
  • 炭酸ナトリウム添加による鋳鉄溶湯からの脱ボロン  [Not invited]
    水澤健一; 米田博幸; 淺野和典
    日本鋳造工学会第155回全国講演大会  2009/10
  • マンガン含有量の異なる球状黒鉛鋳鉄の組織と機械的性質に及ぼすボロンの影響  [Not invited]
    水澤健一; 米田博幸; 淺野和典
    日本鋳造工学会 第154回全国講演大会  2009/05
  • Sbを添加した薄肉球状黒鉛鋳鉄の組織と機械的性質  [Not invited]
    丹羽弘典; 竹田博晃; 淺野和典; 米田博幸
    日本鋳造工学会 第153回全国講演大会  2008/10
  • チタン酸カリウム短繊維強化アルミニウム合金複合材料の切削性  [Not invited]
    淺野和典; 米田博幸
    日本鋳造工学会 第152回全国講演大会  2008/05
  • 我が国の鋳造複合化技術, 鋳造品接合技術の動向  [Not invited]
    淺野和典; 野口 徹; 平塚貞人; 宮原広郁
    日本鋳造工学会 第152回全国講演大会  2008/05
  • 減圧鋳造法により作製したSiC粒子分散球状黒鉛鋳鉄の組織  [Not invited]
    淺野和典; 米田博幸
    日本鋳造工学会 第151回全国講演大会  2007/10
  • 肉厚の異なるBi添加球状黒鉛鋳鉄の組織解析  [Not invited]
    淺野和典; 米田博幸; 竹田博晃
    日本鋳造工学会関西支部 平成19年度支部講演大会  2007/07
  • 球状黒鉛鋳鉄とSiC粒子の複合化  [Not invited]
    米田博幸; 淺野和典
    日本鋳造工学会 第150回全国講演大会  2007/05
  • Bi添加した球状黒鉛鋳鉄の組織に及ぼす冷却速度の影響  [Not invited]
    米田博幸; 淺野和典; 竹田博晃
    日本鋳造工学会 第150回全国講演大会  2007/05
  • 鋳造法による金属とセラミックス繊維・粒子の複合化  [Not invited]
    浅野 和典
    第二回産学技術交流マッチング定例会  2007/04
  • マグネシウム合金及び鋳鉄の耐食・ 防食に関する事例と研究紹介  [Not invited]
    浅野 和典
    クリエイション･コア東大阪 産学連携技術フォーラム  2007/02
  • 鉛フリーはんだ浴における鋳鉄鋳物の耐食性について- ステンレス鋼との比較 -  [Not invited]
    淺野和典; 釘宮公一; 米田博幸; 光岡輝男
    日本鋳造工学会関西支部 平成18年度秋季支部講演大会  2006/11
  • 減圧鋳造法による球状黒鉛鋳鉄とSiC粒子の複合化  [Not invited]
    淺野和典; 米田博幸
    日本鋳造工学会 第149回全国講演大会  2006/10
  • ビスマス含有鋳鉄の組織に及ぼすセリウムの影響  [Not invited]
    米田博幸; 淺野和典; 鳥居裕矢
    日本鋳造工学会 第149回全国講演大会  2006/10
  • 複合化によるマグネシウム合金の高温強度改善  [Not invited]
    淺野和典; 米田博幸
    日本鋳造工学会関西支部 平成18年度春季支部講演大会  2006/06
  • アルミナ繊維及び金属間化合物によるマグネシウム合金の高温強度改善  [Not invited]
    浅野 和典
    日本鋳造工学会 第148回全国講演大会  2006/05
  • 鉛フリーはんだ溶湯による鋳鉄製容器の異常浸食挙動の解明  [Not invited]
    淺野和典; 釘宮公一; 米田博幸; 光岡輝男
    日本鋳造工学会 第148回全国講演大会  2006/05
  • 薄肉球状黒鉛鋳鉄の組織に及ぼすSi, Sbの影響  [Not invited]
    米田博幸; 淺野和典; 竹田博晃
    日本鋳造工学会 第148回全国講演大会  2006/05
  • 鋳鉄の黒鉛及び基地組織に与えるBi及びCeの影響  [Not invited]
    米田博幸; 淺野和典; 鳥居裕矢
    日本鋳造工学会 第148回全国講演大会  2006/05
  • 粒子付着炭素繊維強化マグネシウム合金複合材料の強度と熱的特性  [Not invited]
    米田博幸; 浅野和典; 神田実
    日本鋳造工学会 第147回全国講演大会  2005/10
  • アルミナ短繊維・Mg2Si粒子強化マグネシウム合金複合材料の熱的特性  [Not invited]
    浅野和典; 米田博幸; 緒方寛和
    日本鋳造工学会 第147回全国講演大会  2005/10
  • アルミナ短繊維強化マグネシウム合金複合材料の高温強度に及ぼすMg2Si粒子の影響  [Not invited]
    浅野和典; 米田博幸; 緒方寛和
    日本鋳造工学会 第146回全国講演大会  2005/05
  • チタン酸カリウム短繊維強化アルミニウム合金複合材料の熱的特性  [Not invited]
    米田博幸; 浅野和典; 北埜由朗
    日本鋳造工学会 第146回全国講演大会  2005/05
  • 球状黒鉛鋳鉄の組織と機械的性質に及ぼすSi, Biの影響  [Not invited]
    米田博幸; 浅野和典; 竹田博晃
    日本鋳造工学会 第146回全国講演大会  2005/05
  • アルミナ短繊維・Mg2Si粒子強化マグネシウム合金の作製と強度特性  [Not invited]
    米田博幸; 浅野和典; 緒方寛和
    日本鋳造工学会関西支部 平成16年度秋季支部講演大会  2004/11
  • アルミナ短繊維／マグネシウム合金複合材料の強化効果に及ぼす繊維体積率の影響  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第145回全国講演大会  2004/10
  • チタン酸カリウム短繊維とアルミニウム合金の複合化  [Not invited]
    米田博幸; 浅野和典; 北埜由朗
    日本鋳造工学会 第145回全国講演大会)  2004/10
  • 繊維強化マグネシウム合金におけるその場生成Mg2Siの微細化に及ぼすP, CaF2の影響  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第144回全国講演大会  2004/05
  • マグネシウム合金の強度に及ぼす粒子付着炭素繊維の効果  [Not invited]
    米田博幸; 浅野和典; 神田実
    日本鋳造工学会 第144回全国講演大会  2004/05
  • 球状黒鉛鋳鉄とSiC粒子プリフォームの複合化  [Not invited]
    米田博幸; 浅野和典; 松田直人
    日本鋳造工学会 第144回全国講演大会  2004/05
  • 炭素繊維強化マグネシウム合金複合材料の作製  [Not invited]
    米田博幸; 浅野和典; 桂重弘
    日本鋳造工学会関西支部 平成15年度秋季支部講演大会  2003/11
  • 繊維強化マグネシウム合金におけるその場生成Mg2Si粒子の微細化機構  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第143回全国講演大会  2003/10
  • クロム含有球状黒鉛鋳鉄の組織と機械的性質に及ぼす亜鉛の影響  [Not invited]
    米田博幸; 浅野和典; 大崎賢治
    日本鋳造工学会 第143回全国講演大会  2003/10
  • 鋳造法による鋳鉄とSiC粒子プリフォームの部分複合化  [Not invited]
    米田博幸; 浅野和典
    日本鋳造工学会 第142回全国講演大会  2003/06
  • アルミナ短繊維強化マグネシウム合金におけるMg2Siのその場生成機構  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第142回全国講演大会  2003/06
  • Mg合金と炭素繊維・粉末混合プリフォームの複合化  [Not invited]
    米田博幸; 浅野和典; 桂重弘
    日本鋳造工学会 第142回全国講演大会  2003/06
  • SiC粒子プリフォームによるアルミニウム合金/セラミックス複合層の形成  [Not invited]
    米田博幸; 浅野和典; 猪上裕久
    日本鋳造工学会関西支部 平成14年度秋季支部講演大会  2002/11
  • SiC粒子プリフォームによるAC8Aアルミニウム合金鋳物の部分複合化  [Not invited]
    米田博幸; 浅野和典; 猪上裕久
    日本鋳造工学会 第141回全国講演大会  2002/10
  • Al-Cu-Mg合金基ハイブリッド複合材料の高温強度  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第141回全国講演大会  2002/10
  • SiCプリフォームによる鋳鉄の部分複合化  [Not invited]
    米田博幸; 浅野和典; 竹田博晃
    日本鋳造工学会 第140回全国講演大会  2002/05
  • アルミナ短繊維強化マグネシウム合金におけるMg2Siの生成とその微細化  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第140回全国講演大会  2002/05
  • 鋳鉄の共晶凝固に及ぼす亜鉛の影響  [Not invited]
    米田博幸; 浅野和典; 田中利享
    日本鋳造工学会 第140回全国講演大会  2002/05
  • SiC粒子プリフォームによる鋳鉄の表面複合化とその耐摩耗性  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会関西支部 平成13年度秋季支部講演大会  2001/11
  • アルミナ短繊維強化マグネシウム合金の強度に及ぼす繊維体積率, 熱処理及び温度の影響  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第139回全国講演大会  2001/10
  • 球状黒鉛鋳鉄の凝固組織と機械的性質に及ぼすZnの影響  [Not invited]
    米田博幸; 浅野和典; 池田武彦
    日本鋳造工学会 第139回全国講演大会  2001/10
  • 球状黒鉛鋳鉄の組織と機械的性質に及ぼすZnの影響  [Not invited]
    米田博幸; 浅野和典; 池田武彦
    日本鋳造工学会 第138回全国講演大会  2001/05
  • Mg2Si分散アルミナ短繊維強化マグネシウム合金の組織と摩耗特性  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第138回全国講演大会  2001/05
  • Al2O3短繊維によるアルミニウム合金の高温強度改善  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会関西支部 平成12年度秋季支部講演大会  2000/11
  • Mg2Si分散Al2O3短繊維強化マグネシウム合金の摩耗特性  [Not invited]
    米田博幸; 浅野和典; 奥田忠弘
    日本鋳造工学会 第137回全国講演大会  2000/10
  • Al2O3短繊維強化AC8Aアルミニウム合金の高温特性  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第137回全国講演大会  2000/10
  • Al2O3短繊維強化マグネシウム合金の高温強度特性  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第136回全国講演大会  2000/05
  • Al2O3短繊維強化マグネシウム合金におけるMg2Si粒子の微細化  [Not invited]
    米田博幸; 浅野和典; 奥田忠弘
    日本鋳造工学会 第136回全国講演大会  2000/05
  • 鋳鉄の凝固組織と機械的性質に及ぼすZnの影響  [Not invited]
    米田博幸; 浅野和典; 中島智則
    日本鋳造工学会関西支部 平成11年度秋季支部講演大会  1999/11
  • Al2O3短繊維強化AC8Aアルミニウム合金及びAZ91Dマグネシウム合金の強度特性  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第135回全国講演大会  1999/10
  • 鋳鉄の機械的性質に及ぼすZnの影響  [Not invited]
    米田博幸; 浅野和典; 中島智則
    日本鋳造工学会 第135回全国講演大会  1999/10
  • 鋳鉄の組織と機械的性質に及ぼす亜鉛の影響  [Not invited]
    米田博幸; 浅野和典; 中島智則
    日本鋳造工学会 第134回全国講演大会  1999/05
  • Al2O3系短繊維／マグネシウム合金複合材料の組織と強度特性  [Not invited]
    米田博幸; 浅野和典; 實田利治
    日本鋳造工学会関西支部 平成10年度秋季支部講演大会  1998/11
  • Al2O3系短繊維強化マグネシウム合金複合材料の機械的性質に及ぼす繊維体積率の影響  [Not invited]
    米田博幸; 浅野和典; 實田利治
    日本鋳造工学会 第133回全国講演大会  1998/11
  • SiC粒子分散鋳鉄複合材料の組織と摩耗特性  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第133回全国講演大会  1998/11
  • Al2O3系短繊維強化AZ91Dマグネシウム合金複合材料の組織と機械的性質  [Not invited]
    米田博幸; 浅野和典; 實田利治
    日本鋳造工学会 第132回全国講演大会  1998/05
  • ロータリーファーネスで溶製した鋳鉄溶湯の性状について  [Not invited]
    米田博幸; 浅野和典; 石野 亨; 藤枝靖明; 村田博敏
    日本鋳造工学会 第132回全国講演大会  1998/05
  • Al2O3繊維強化Al合金複合材料のAl2O3粒子分散による強度改善  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会関西支部 平成９年度秋季支部講演大会  1997/11
  • Al2O3-SiO2短繊維／Al合金基複合材料の組織と機械的性質に及ぼすプリフォームの影響  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第131回全国講演大会  1997/10
  • Al2O3繊維・Al2O3粒子／Al-Cu-Mg系合金複合材料の強度に及ぼす粒子の影響  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第130回全国講演大会  1997/05
  • Al2O3繊維・Al2O3粒子／Al-Cu-Mg系合金複合材料の強度に及ぼす繊維及び粒子体積率の影響  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会関西支部 平成８年度秋季支部講演大会  1996/11
  • 高圧鋳造法によるAl2O3繊維・Al2O3粒子／Al-Cu-Mg系合金複合材料の作製とその機械的性質  [Not invited]
    浅野和典; 米田博幸
    日本鋳造工学会 第128回全国講演大会  1996/05
  • ZrO2粒子／Al-Cu系複合合金の摩耗特性に及ぼす粒子の影響  [Not invited]
    浅野和典; 米田博幸; 石野亨
    日本鋳物協会関西支部 平成７年度秋季支部講演大会  1995/11
  • 鋳鉄溶解炉内における鋼板被覆亜鉛の挙動に関する基礎研究  [Not invited]
    米田博幸; 浅野和典; 石野亨
    日本鋳物協会 第127回全国講演大会  1995/10
  • ジルコニア粒子分散Al-Cu系合金の摩耗特性に及ぼす粒子径の影響  [Not invited]
    浅野和典; 米田博幸; 石野亨
    日本鋳物協会 第127回全国講演大会  1995/10
  • 鋳鉄溶解炉内での亜鉛鋼板の亜鉛除去に関する基礎研究  [Not invited]
    米田博幸; 浅野和典; 石野亨
    日本鋳物協会 第126回全国講演大会  1995/05
  • ジルコニア粒子分散Al-Cu系合金の製法とその摩耗特性について  [Not invited]
    浅野和典; 米田博幸; 石野亨
    日本鋳物協会 第124回全国講演大会  1994/05
  • 回転攪拌法により作製したZrO2粒子分散Al-Cu系合金の機械的性質と耐摩耗性  [Not invited]
    浅野和典; 米田博幸; 石野亨
    日本鋳物協会 第123回全国講演大会  1993/10

Works

  • 金型鋳造銅合金の諸特性向上に関する研究
    2004
  • 銅合金の砂型鋳造におけるPb浸出の低減に関する研究
    2004
  • 耐摩耗ビットの開発
    2003
  • 銅合金鋳造品の鋳造方案によるPbの分布に関する研究
    2003
  • 銅合金鋳造品の溶質分布に関する組織的解析
    2002

MISC

Industrial Property Rights

  • 掘削用のビット
    特許公開２００５－２７３４３９
  • セラミックス－鋳鉄複合製品及びその製造方法
    特許公開２００２－２６３８２２

Awards & Honors

  • 2022/05 JFS Nishiyama award
  • 2018/04 日本鋳造工学会関西支部研究奨励賞
     
    受賞者: 浅野 和典
  • 2006/05 日本鋳造工学会 日下賞
     
    受賞者: 浅野 和典

Research Grants & Projects

  • 表面酸化によるアルミニウム鋳鉄の耐アルミニウム合金溶湯溶損性向上機構
    科学研究費：基盤研究(c)（一般）
    Date (from‐to) : 2018/04 -2022/03 
    Author : 浅野 和典
  • 表面酸化による鋳造用金型の耐溶損性向上
    （公財）金型技術振興財団：研究開発助成
    Date (from‐to) : 2019/04 -2020/03 
    Author : 淺野 和典
  • 大阪東部地域連携による先進的な金型技術の高度化研究
    文部科学省：私立大学戦略的研究基盤形成支援事業
    Date (from‐to) : 2012/04 -2015/03 
    Author : 小坂 学
  • 耐熱鋳鋼複雑薄肉化のための減圧注湯法の開発
    経済産業省：戦略的基盤技術高度化支援事業（平成２１年度補正予算事業）
    Date (from‐to) : 2009/10 -2010/03 
    Author : 宮坂 元博
     
    各種砂型の通気性試験を行い、減圧吸引下での種々の砂型における通気性を明らかにした。 また、実用製品を想定してトーナメント状の鋳型に鋳鋼溶湯を注湯し、薄肉部への溶湯充てんにおける減圧の効果を明らかにした。
  • 耐熱鋳鋼複雑薄肉化のための減圧注湯法の実用化調査
    経済産業省：戦略的基盤技術高度化支援事業（Ｆ／Ｓ支援事業）
    Date (from‐to) : 2008/09 -2009/02 
    Author : 宮坂 元博
     
    減圧鋳造法を用いて耐熱鋳鉄・鋳鋼溶湯を砂型鋳造した場合について、鋳型内に設置したセラミックスフィルターへの溶湯含浸挙動、渦巻き試験片を用いた湯流れ挙動の観察により、耐熱鋳鉄・鋳鋼溶湯の湯流れ性に及ぼす減圧の効果を調査した。
  • Japan Society for the Promotion of Science：Grant-in-Aid for Scientific Research (C)
    Date (from‐to) : 2004/04 -2007/03 
    Author : Hiroyuki Yoneda
     
    The SiC particle-dispersed cast iron composite could be fabricated by the melt infiltration into the SiC particle preform in the sand mold. The dispersion of SiC particles leads to the improvement of the wear properties of the cast iron. Reheating experiment of the SiC particle-dispersed composite revealed that the SiC particles exist without melting or decomposition even at the temperature at which the cast iron matrix totally melt. This indicates that the SiC particles in the composite can be rejected from the melt in the melting process and it is easy to recycle the composites. From these results, it was found that the cast iron composite with superior wear resistance and recycle properties could be fabricated by the infiltration in the sand mold.
  • Study on the properties of fiber reinforced Al alloys and Mg alloys

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