• The densification process of metal powder presented here is different from those of powder forging, cold or hot isostatic pressing, and traditional compacting sintering.

    本文提出金属粉末致密工艺传统压实烧结致密;冷热等静压致密:粉末模锻的致密化工艺不同

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  • The upsetting test of metal powder sintered preform by blow speed of the hydraulic press, crank press, pneumatic hammer and high energy rate forging hammer was reported.

    研究液压机曲柄压力机、空气锤高速打击速度粉末冶金烧结体进行的镦粗试验

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  • The upsetting test of metal powder sintered preform by blow speed of the hydraulic press, crank press, pneumatic hammer and high energy rate forging hammer was reported.

    研究液压机曲柄压力机、空气锤高速打击速度粉末冶金烧结体进行的镦粗试验

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