PREDICTION OF THE RESIDUAL STRESS IN THE PROCESS OF STRAIGHTENING WIRE

被引：0

作者：

Kim, Tae Won ^{[2
]}

Lee, Myoung Gyu ^{[2
]}

Moon, Hyung-Il ^{[1
]}

Kim, Hyung Jong ^{[1
]}

Kim, Heon Young ^{[1
]}

机构：

[1] Kangwon Natl Univ, Dept Mech & Mechatron Engn, 192-1 Hyoja Dong, Chunchon 200701, Gangwon Do, South Korea

[2] Atthi Inc, Support Team, Songnam 462120, Gyeonggi Do, South Korea

来源：

ENGINEERING PLASTICITY AND ITS APPLICATIONS: FROM NANOSCALE TO MACROSCALE | 2009年

关键词：

Wire; Straight Line Treatment; Drawing; Residual Stress; Finite Element Analysis; Stress Relaxation;

D O I：

10.1142/9789814261579_0103

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Microwire made using a straightening process has high added value and has been adopted in many fields of industry. There is much active research on the straightening process. Very straight microwire can be obtained by removing the residual stress induced during the manufacturing process. Generally, the residual stress is removed or minimized through several drawing steps with heat treatment. This study used finite element analysis to calculate the residual stress during each straightening process and investigated the main reason for a change in stress.

引用

页码：667 / +

页数：2

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