液力静挤压,静水压挤压
After liquid phase sintering, the WCu composites have been deformed by hot hydrostatic extrusion and subsequent hot extrusion, during which the plastic deformation of tungsten particle is not obvious.
通过对W-40wt%Cu液相烧结坯进行一次热静液挤压和后续的热挤压变形的实验,发现钨铜材料在一次挤压和二次挤压后,其钨颗粒并没有明显的大的塑性变形。
The experimental results show that the hydrostatic extrusion strengthening results from high dislocation density.
实验表明:材料挤压强化主要是形成位错密度很高的胞状结构.
英语网 · 双语新闻
英语网 · 双语娱乐资讯
英语网 · 英语词汇