Severe Plastic Deformation Processes with Friction Induced Shear

摘要：

Among the known severe plastic deformation (SPD) techniques, there is a special group of processes involving friction-induced shear. One of the sample or work-piece dimensions used in such processes, namely the thickness, is much smaller than the other two dimensions. The well-known process of High Pressure Torsion (HPT) and the relatively new Cone-Cone (CC) method applied to thin conical samples fall into this category of SPD techniques. Wrought aluminium alloy 2124 was used to study the effect of CC processing on microstructure and mechanical properties. The influence of the processing parameters, including the rotation speed and thickness of the conical strip specimens on the microstructure and the mechanical properties of the CC-processed material was investigated.

作者: Rimma Lapovok Yuri Estrin Richard Djugum Andre Lerk

作者单位: ARC Centre of Excellence for Design in Light Metals,Department of Materials Engineering,Monash Unive ARC Centre of Excellence for Design in Light Metals,Department of Materials Engineering,Monash Unive

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: 25-30

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）