WC-高クロム鋳鉄系焼結硬質材料の諸特性 Properties of Sintered WC-(High Chromium Cast Iron)Alloys

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著者

    • 大岸 秀之 OGISHI Hideyuki
    • 川崎重工業(株)明石技術研究所材料研究部 Material Research Department, Akashi Technical Institute, Kawasaki Heavy Industries, Ltd.
    • 水田 明能 MIZUTA Akiyoshi
    • 川崎重工業(株)明石技術研究所材料研究部 Material Research Department, Akashi Technical Institute, Kawasaki Heavy Industries, Ltd.
    • 苧野 兵衛 [他] ONO Hyoe
    • 川崎重工業(株)明石技術研究所材料研究部 Material Research Department, Akashi Technical Institute, Kawasaki Heavy Industries, Ltd.
    • 田村 朗 TAMURA Akira
    • 川崎重工業(株)破砕機事業部開発部 Resarch & Development Department, Crushing Plant Division, Kawasaki Heavy Industries, Ltd.

抄録

In the case of partial application of hard materials to wear-resistant components, it is difficult to insert by casting WC-based cemented carbide. In order to solve this problem, we studied WC- (high chromium cast iron) alloys that applied high chromium cast iron instead of cobalt as a binder of WC-based cemented carbide.<BR>We conducted studies on the manufacturing method, mechanical properties, and powder abrasion properties of this WC- (high chromium cast iron) alloy and obtained the following results.<BR>(1) Sound sintered products were obtained by sintering in a pressurized nitrogen atmosphere.<BR>(2) Sintered products with a hardness similar to that of sintered WC-based cemented carbide were obtained.<BR>(3) Sintered products with a flexural strength similar or superior to that of high chromium cast iron were obtained.<BR>(4) Sinterd products with powder injection abrasion properties similar to those of sintered WC-based cemented carbide were obtained.

収録刊行物

  • 粉体および粉末冶金  

    粉体および粉末冶金 43(4), 482-485, 1996-04-15 

    Japan Society of Powder and Powder Metallurgy

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各種コード

  • NII論文ID(NAID)
    10002011957
  • 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
    3954812
  • 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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