The Influence of Texture and Grain Size on Compressive Deformation Behavior of Pure Mg Through Equal-Channel Angular Processing

摘要：

Multi-pass of equal channel angular pressing (ECAP) at a single temperature as low as room temperature from 200 ℃ were measured using electronic back scatter diffraction (EBSD). The effect of texture and grain size on mechanical properties was investigated to realize the strengthening and large plastic deformation mechanism. A room temperature ECAP with multi-pass procedure is effective to product high strength and large plastic Mg, as a result of submicron grain structure and texture strengthening.

作者: Jizhong Li Hua Ding Xiaolin Wu Wei Xu Kenong Xia

作者单位: School of Materials and Metallurgy Northeastern University,Shenyang,Liaoning 110004,China Department School of Materials and Metallurgy Northeastern University,Shenyang,Liaoning 110004,China Department of Mechanical Engineering University of Melbourne,Victoria 3010,Australia

会议类型: 国际会议

会议名称: 5th International Conference on Nanomaterials by Severe Plastic Deformation(第五届剧烈塑性变形纳米材料国际会议)

会议地点: 南京

会议语种:英文

页码: 385-390

在线出版日期: 2011-03-01（万方平台首次上网日期，不代表论文的发表时间）