hot-forging相关论文
本文以冲击块为例介绍了粉末冶金热锻的工艺,对热锻中的预成形坯设计、锻模设计作了进一步探讨,分析了热锻中的注意事项和经常出现......
Numerical Simulation of Coupled Thermo-mechanical Behavior of a Cylinder Billet during Hot-forging P
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ERH end-quenching method was us ed to determine the hardenability of four kinds hot-forging die steels with dee p-harden......