STRAINS IN MULTIPASS DRAWING OF ANNEALED OXYGEN-FREE COPPER

被引：2

作者：

THOMSEN, EG ^{[1
]}

NEGRONI, FD ^{[1
]}

机构：

[1] CATHOLIC UNIV CHILE,DEPT MECH ENGN,SANTIAGO,CHILE

来源：

JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME | 1988年 / 110卷 / 04期

关键词：

Strain--Analysis - Metal Drawing--Dies;

D O I：

10.1115/1.3226063

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The article presents strain distributions of oxygen-free copper up to finite natural strains of 1.53. The drawing operations were performed at room temperature with a split specimen having a gridded cross section for revealing the deformation pattern. It was found that the final effective strain distribution was nearly constraint except at the center of the bar, where it was lower.

引用

页码：361 / 363

页数：3