The conclusion is that impact attritioned powder with finer grain size and lower oxide content and its isostatic pressing consolidation are an important way to obtain high MYS beryllium materials.
结果表明，采用粒径细小低氧化铍的冲击研磨粉末和等静压固结工艺是获得高MYS铍材的重要途径。
2
The new PM technology has been introduced, such as superfine powder manufacture, rapid solidification processing, mechanical alloying, liquid phase sintering, rapid consolidation etc.