Refinement and control of the metal structure elements by plastic deformation

被引：82

作者：

Korbel, A ^{[1
]}

Bochniak, W ^{[1
]}

机构：

[1] AGH Univ Sci & Technol, Dept Struct & Mech Solids, PL-30059 Krakow, Poland

来源：

SCRIPTA MATERIALIA | 2004年 / 51卷 / 08期

关键词：

plastic deformation; shear bands; strain path change; KOBO method; nanostructure;

D O I：

10.1016/j.scriptamat.2004.06.020

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The experimental results of many years studies of strain path effects on the mode of plastic flow and evolution of the material structure are recollected to show the practical means of its control and refinement. They led to an original approach to metal forming operation (the KOBO method) and allowed one to achieve nanostructures in a commercially-usable product. The basic idea of this solution and examples of generated structures are shown. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：755 / 759

页数：5

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