Effect of Cu and graphite addition on the properties of sintered compacts made of low Cr prealloyed powder

Toshio Maetani, Shigeru Unami, Tomoshige Ono, Yukiko Ozaki, Kuniaki Ogura

研究成果: Contribution to journalArticle

2 引用 (Scopus)

抜粋

The mechanical properties of the sintered compacts made of the Fe-0.5mass%Cr-0.2mass%Mn-0.2mass%Mo prealloyed powder (JIP® 5CRA) have been investigated. Tensile strength and hardness of the 5CRA material increased with the increases of addition of Cu and graphite, respectively. 5CRA-2.0mass%Cu-1.0mass%Gr material showed high-strength equivalent to that of the Fe-4.0mass%Ni-1.5mass%Cu-0.5mass%Mo-0.6mass%Gr material. Microstructure of the sintered compact of the 5CRA material containing Cu was consists of fine pearlite and some bainite. High-strength of the 5CRA material would be obtained by the effect of solid solution strengthening due to Cu addition and finer pearlite with graphite addition.

元の言語英語
ページ(範囲)313-317
ページ数5
ジャーナルFuntai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
61
発行部数6
DOI
出版物ステータス出版済み - 6 1 2014
外部発表Yes

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering
  • Metals and Alloys
  • Materials Chemistry

フィンガープリント Effect of Cu and graphite addition on the properties of sintered compacts made of low Cr prealloyed powder' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用