MATERIALS PROCESSING BY SIMPLE SHEAR

被引：2169

作者：

SEGAL, VM

机构：

[1] Department of Mechanical Engineering, Texas A and M University, College Station

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1995年 / 197卷 / 02期

关键词：

MATERIALS PROCESSING; SIMPLE SHEAR; DEFORMATION; METAL-WORKING;

D O I：

10.1016/0921-5093(95)09705-8

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

It is shown that simple shear can be considered a ''near ideal'' deformation method for structure and texture formation in metal-working. Equal channel angular extrusion (ECAE) is a special industrial process employed to realize this method. In comparison with traditional metal-working operations, this process has a number of advantages; the most important is that extra-large, strictly uniform and unidirectional deformations can be produced under relatively low pressure and load for massive products. The unusual effects that are observed in both the structure and physical-mechanical properties of various metals and alloys suggest many new applications of the simple shear method in materials synthesis and processing.

引用

页码：157 / 164

页数：8

共 16 条

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