Transactions of Materials and Heat Treatment

Title：Comprehensive test study on hot powder forging of sintered ring

Authors： Shanghai University Tu Tingsheng Lin Dawei Dai Yiyi Wang Xiumei Jiang Guochang

Unit：

KeyWords： Hot powder forging Friction factor Fracture strain limit Peening Surface density

ClassificationCode：TF124.38

year,vol(issue):pagenumber：2001,26(5):23-26

Abstract：

A series of hot powder forging tests was carried out to inspect the friction factors,fracture strain limits and density changes of sintered middle carbon alloy steel.A new process,called as sintering peening forging technique,was proposed to increase fracture strain limits and surface density of sintered powder material.

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Reference：

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