摘要
简单介绍了利用几种大塑性变形工艺(Severe plastic deformation)制备颗粒增强铝基复合材料的研究概况,叙述了等径角挤压法、高压扭转法、挤扭法制备颗粒增强铝基复合材料的国内外研究现状,并对今后大塑性变形方法制备颗粒增强金属基复合材料的发展进行了展望。
The paper is about the severe plastic deformation method for particle reinforced aluminum matrix composites fabrication. The current status of research on particle reinforced aluminum matrix composites by Equal Channel Angular Pressing, High Pressure Torsion, Twist Extrusion is reviewed. The prospects of future development are introduced.
出处
《粉末冶金工业》
CAS
北大核心
2011年第1期60-64,共5页
Powder Metallurgy Industry
基金
国家自然科学基金资助项目(50875072)
关键词
大塑性变形工艺
颗粒增强铝基复合材料
晶粒细化
颗粒团聚
Severe plastic deformation
particies reinforced aluminum matrix composites
grain refinement
particle clusters
