节点文献
等径弯曲通道变形(ECAP)的研究现状及发展趋势
Status and potential of ECAP
【摘要】 等径弯曲通道变形 (equalchannelangularprocessing,ECAP)是使材料经受强烈塑性变形的一种加工方法 .本文介绍ECAP的国内外发展概况 ,对其方法和影响因素等做了概述 ,并对其应用前景做了进一步的展望
【Abstract】 ECAP(equal channel angular processing) is a processing procedure in which a sample is subjected to a very intense plastic strain by pressing it through a special die. The article introduces the development of ECAP, and recounts the processing procedure and experimental factors. Finally, the potential for practical applications of ECAP is prospected.
【关键词】 等径弯曲通道变形；
强烈塑性变形；
加工方法；
【Key words】 ECAP(equal channel angular processing)； intense plastic strain； processing procedure；
【Key words】 ECAP(equal channel angular processing)； intense plastic strain； processing procedure；
- 【文献出处】 材料与冶金学报 ,Journal of Materials and Metallurgy , 编辑部邮箱 ,2002年04期
- 【分类号】TG306
- 【被引频次】77
- 【下载频次】652