通常焼結炉で焼結したCrMo合金鋼粉末の特性 Properties of PM Steel Powders Pre-alloyed with Chromium and Molybdenum, Sintered in Conventional Furnaces

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The dominating part of mass produced PM-steels today are sintered in continuous furnaces operating at maximum 1150°C. The alloying elements Cu, Ni, Mo and C are normally used to obtain good material properties. However, environmental concerns and cost might restrict the use of especially Cu and Ni, as additives to PM-steels, in the future. Since many years, Cr-alloyed PM-steels are available as complement to the existing Cu/Ni-alloyed materials. This family of materials has many advantages and the most important are cost, the ability to be recycled and hardened. However, still PM part production of Cr-steels is mainly limited to top performance applications sintered at high temperature. In the present paper focus is put on processing Cr-alloyed PM-steels in furnaces operating at maximum 1150°C. It shows necessary precautions to betaken for the successful sintering of PM-steels alloyed with Cr.

収録刊行物

  • 粉体および粉末冶金

    粉体および粉末冶金 49(5), 444-449, 2002-05-15

    Japan Society of Powder and Powder Metallurgy

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各種コード

  • NII論文ID(NAID)
    10008559668
  • 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
    6169546
  • 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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