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Formation of Intermetallic Compound in the Application of Semi-Solid Processing and its Mechanical Properties.

Research Project

Project/Area Number 11650749
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Material processing/treatments
Research InstitutionMusashi Institute of Technology

Principal Investigator

YUASA Eiji  Musashi Institute of Technology, Engineering, Professor, 工学部, 教授 (00061531)

Co-Investigator(Kenkyū-buntansha) YOSHIDA Akira  Musashi Institute of Technology, Engineering, Lecturer, 工学部, 講師 (70257103)
ASAI Kimioku  Musashi Institute of Technology, Engineering, Assistant Professor, 工学部, 助教授 (70061554)
Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥2,900,000 (Direct Cost: ¥2,900,000)
Fiscal Year 2001: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 2000: ¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 1999: ¥1,100,000 (Direct Cost: ¥1,100,000)
KeywordsSemi-solid processing / Al-Ni alloy / Exothermic reaction / Intermetallic compound / High temperature strength / Die-casting / Structural change / Heat-resisting alloy / スラリー / 固相反応 / 耐熱材料 / 高温変形特性 / 押出し加工 / 難加工性材料 / 粉体加工 / 共晶反応 / 固液共存状態 / 粘性 / 機械的攪拌 / 合金化
Research Abstract

Hot working of intermetallic compound is difficult because of its high mechanical strength at high temperature, but it seems to be possible by the semi-solid processing that is deformed at the slurry state. This study was investigated on formation of the slurry when Al-(40〜44)mass %Ni powder mixture was heated with various heating rates. The slurry forms at low temperature than the melting point of aluminum and this temperature decreases with the slower heating rate. After solidification from the slurry, microstructure of the Al-Ni alloy is constituted of Al_3Ni_2 and Al_3Ni intermetallic phases and eutectic structure. The hot working of Al-Ni alloy with intermetallic composition can be accomplished by the die-casting of backward extrusion type under condition of the slurry state. Al-Ni alloys constituting of Al_3Ni_2 and Al_3Ni intermetallic phases is high strength in both of room and elevated temperatures and the structure of the alloy constituting of Al_3Ni_2 and eutectic structure became to Al_3Ni_2 and Al_3Ni intermetallic phases by the heat-treatment.

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (26 results)

All Other

All Publications (26 results)

  • [Publications] 都筑律子, 湯浅栄二: "メカニカルアロイングによるAl-Ni-Zr三元系における非晶質相の生成"粉体および粉末冶金. 47・4. 400-405 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 都筑律子, 湯浅栄二: "遊星ボールミルを用いたメカニカルアロイングによるAl-Ni-Zr粉末の合金化・非晶質化"粉体および粉末冶金. 47・11. 1144-1149 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] K.Kondho, H.Oginuma, E.Yuasa, T.Aizawa: "Solid-state synthesis of Mg2Si from Mg-Si mixture powder"Materials Transactions JIM. 42・7. 1293-1300 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 近藤勝義, 荻沼秀樹, 湯浅栄二, 相澤龍彦: "Mg2Siの固相合成に及ぼす粉体特性および圧粉条件の影響"粉体および粉末冶金. 48・9. 819-823 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 湯浅栄二, 磯西和夫: "粉末からつくる新材料"塑性と加工. 42・489. 1056-1060 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 湯浅栄二, 山口康介, 近藤勝義, 相澤龍彦: "Al/Ni混合粉末の等速加熱にともなう金属間化合物の生成とその成形"粉体および粉末冶金. 49・1. 52-57 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 湯浅栄二: "新版 機械材料の基礎"日新出版(株). 118 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ritsuko Tsuzuki, Eiji Yuasa: "Formation of amorphous phase in Al-Ni-Zr ternary system by mechanical alloying"J. Japan Soc. Powder & Powder Metall.. 47-4. 400-405 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ritsuko Tsuzuki, Eiji Yuasa: "Alloying and amorphization processes in the mechanical alloying of Al-Ni-Zr mixed powder by planetary ball mill"J. Japan Soc. Powder & Powder Metall.. 47-11. 1144-1145 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Katsuyosi Kondho, Hideki Oginuma, Eiji Yuasa, Tatsuhiko Aizawa: "Solid-state synthesis of Mg_2Si from Mg-Si mixture powder"Mater. Trans. JIM. 42-7. 1293-1200 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Katsuyosi Kondho, Hideki Oginuma, Eiji Yuasa, Tatsuhiko Aizawa, Atsushi Kimura: "Influence of powder characteristic and compacting condition on solid-state synthesis of Mg_2Si"J. Japan Soc. Powder & Powder Metall.. 48-9. 816-823 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Eiji Yuasa, Kazuo Isonishi: "New materials produced by powder"J. Japan Soc. Tech. Plasticity.. 42-489. 1056-1060 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ritsuko Tsuzuki, Eiji Yuasa, Tatsuhiko Aizawa: "Formation of Al-Ni-Zr amorphous phase by mechanical alloying for elemental powder"Proc. Int. Conf. Process Manuf. Adv. Mater. (CD-ROM). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Eiji Yuasa, Kosuke Yamaguchi, Katsuyoshi Kondou, Tatsuhiko Aizawa: "Synthesis of intermetallic compound in isochronal heating of Al/Ni powder mixture and its forming"J. Japan Soc. Powder & Powder Metall.. 49-1. 52-57 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 近藤 勝義, 荻沼 秀樹, 湯浅 栄二, 相澤 龍彦: "Mg_2Siの固相合成に及ぼす粉体特性の影響"粉体および粉末合金. 48.9. 816-823 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 湯浅 栄二, 磯西 和夫: "粉末からつくる新材料"塑性と加工. 42.489. 1056-1060 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 湯浅 栄二, 山口 康介, 近藤 勝義, 相澤 龍彦: "Al/Ni混合粉末の等速加熱にともなう金属間化合物の生成とその成形"粉体および粉末冶金. 49.1. 52-57 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] Ritsuko Tsuzuki, Eiji Yuasa, Tatsuhiko Aizawa: "Proc. Int. Conf. Process. Manuf. Adv. Mater., (CD-ROM)"Formation of Al-Ni-Zr amorphous phase by mechanical alloying for elemental powder. 8 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 都筑律子,湯浅栄二: "メカニカルアロイングによるAl-Ni-Zr系における非晶質相の生成"粉体および粉末冶金. 47・4. 400-405 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 都筑律子,湯浅栄二: "遊星ボールミルを用いたメカニカルアロイングによるAl-Ni-Zr粉末の合金化・非晶質化過程"粉体および粉末冶金. 47・11. 1144-1149 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 湯浅栄二: "材料の塑性(II)非鉄金属"塑性と加工. 41・475. 755-758 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 湯浅栄二: "最新塑性加工要覧 第2版"(社)日本塑性加工学会. 429(14) (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 湯浅栄二: "第201回塑性加工シンポジウムテキスト「何を目指す21世紀の塑性加工」"(社)日本塑性加工学会. 171(5) (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 河村忠治,湯浅栄二,田村政臣: "メタニカルアロイングしたAl-Ti-B合金粉末の熱処理とその固化成形"粉体および粉末冶金. 46・12. 1268-1273 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 都筑律子,湯浅栄二: "メカニカルアロイングによるAl-Ni-Zr系における非晶質相の生成"粉体および粉末冶金. 47・4. 掲載予定 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 湯浅栄二: "新版 機械材料の基礎"日新出版(株). 126 (2000)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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