金属粉末射出成形プロセスによって作製した超硬合金(WC-16mass%Co)の諸特性 Properties of Cemented Carbide(WC-16mass%Co)by Metal Injection Molding Process

この論文にアクセスする

この論文をさがす

著者

抄録

Metal injection molding (MIM) process has an advantage of fabricating three dimensional complex shaped components, which alleviates the need for secondary working operations. Therefore, MIM process is hoped to be a suitable production route for the hard materials such as cemented carbides. In this study, the effects of MIM processing variations on the mechanical properties and microstructures of WC-16, mass%., Co alloy were investigated. The results obtained were as follows:<BR>(1) It was very difficult to debind completely and control the carbon content by using N<SUB>2</SUB> gas as the thermal debinding atmosphere after solvent debinding.<BR>(2) An adequate carbon level of the alloy was achieved by thermal debinding in H<SUB>2</SUB> gas atmosphere, and the sintered alloys showed the finer microstructure and higher mechanical properties compared with those of coventional P/M alloys.

収録刊行物

  • 粉体および粉末冶金  

    粉体および粉末冶金 44(3), 253-256, 1997-03-15 

    Japan Society of Powder and Powder Metallurgy

参考文献:  3件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

被引用文献:  2件

被引用文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10002013658
  • 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
    4172709
  • 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  CJP引用  NDL  J-STAGE 
ページトップへ