Effect of Clock Rolling on Microstructures and Properties of AZ31 Magnesium Alloy Sheets

摘要：

In this paper, the influence of clock rolling (CR) on microstructure and texture as well as the anisotropic properties of AZ31 alloy sheet was systematically studied. Compared to unidirectional rolling (UR) , clock rolling leads to more uniform microstructure in annealed sample. The average grain sizes of the two kinds of sheet are similar. Texture measurement reveals that clock rolling can effectively weaken the intensity of basal texture and generate more symmetrical basal texture. Clock rolled samples exhibit weaker anisotropy of mechanical properties due to its lower basal texture intensities and more symmetrical basal texture in tensile test.

关键词： Magnesium AZ31 Clock rolling Anisotropy Texture

作者: Xin Huang Guangjie Huang Dongping Xiao Qing Liu

作者单位: College of Materials Science and Engineering, Chongqing University, Chongqing, 400044, China College of Materials Science and Engineering, Chongqing University, Chongqing, 400044, China Nationa College of Materials Science and Engineering, Chongqing University, Chongqing, 400044, China Nationa

会议类型: 国际会议

会议名称: 11th IUMRS International Conference in Asia(第十一届国际材联亚洲材料大会 IUMRS-ICA 2010)

会议地点: 青岛

会议语种:英文

页码: 40-45

在线出版日期: 2010-09-25（万方平台首次上网日期，不代表论文的发表时间）