MA法により作製したアルミナ分散強化銅の特性 Aluminume Oxide Dispersion Strengthened Copper Produced by Mechanical Alloying Method

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抄録

Aluminum oxide dispersion strengthened copper (ODSC) wire, in which fine Al<SUB>2</SUB>O<SUB>3</SUB> dispersed uniformly, was manufactured by mechanical alloying, plasma activated sintering, hot extrusion and cold drawing technologies. The relationships between milling time and wire's mechanical and electrical properties were investigated from a viewpoint of the wire's internal structure by using optical microscope, scanning electron microscope and electron plobe microscope analyzer. Obtained results were as follows, (1) 6h milling time was enough for finishing internal oxidation of Cu-0.35mass%Al alloy. (2) Higher than 590N/mm2 tensile strength, higher than 8% fructure elongation and higher than 85%IACS of electric conductivity were obtained by internal oxidized Cu-0.35mass%Al alloy wire of the present study.

収録刊行物

  • 粉体および粉末冶金  

    粉体および粉末冶金 43(3), 377-382, 1996-03-15 

    Japan Society of Powder and Powder Metallurgy

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各種コード

  • NII論文ID(NAID)
    10002011739
  • NII書誌ID(NCID)
    AN00222724
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    05328799
  • NDL 記事登録ID
    3936709
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-274
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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