粉体および粉末冶金
Online ISSN : 1880-9014
Print ISSN : 0532-8799
ISSN-L : 0532-8799
Fe-Cu-B系焼結材料(II)Fe-Cu-B系焼結材料の機械的性質と冷間鍛造性
早坂 忠郎浅香 一夫小沢 茂
著者情報
ジャーナル オープンアクセス

1984 年 31 巻 6 号 p. 196-201

詳細
抄録
The objects of this report are to examine the mechanical properties of Fe-Cu-B based sintered alloys containing some other elements such as carbon or some kinds of carbides, and to examine the cold-formability of Fe-Cu-B base sintered compacts and the mechanical properties of cold-forged compacts.
After carburizing, quenching and tempering, the sintered compacts composed of F-e-5Cu-0.15B-0.65Cr-0.1C show a tensile strength of 900 MPa at the density of 7.2g/cm3.
As these sintered compacts show high elongation, it is possible to make parts by cold-forging using these materials.
After carburizing, quenching and tempering, the tensile strength of cold-forged compacts composed of the above mentioned material is more than 1200 MPa.
著者関連情報
© 社団法人粉体粉末冶金協会

本論文はCC BY-NC-NDライセンスによって許諾されています.ライセンスの内容を知りたい方は,https://creativecommons.org/licenses/by-nc-nd/4.0/deed.jaでご確認ください.
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
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