Research of Surface Residual Stress Strengthening with Rolling for Anti-roll Torsion Bar

Residual stress field of torsion bar after rolling was quantitatively measured with X-ray diffraction method. Test results showed that the measured method had accuracy data, small divergence factor, which could fulfill the requirement of residual stress in EN15049. Along with increase of rolling amo...

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Bibliographic Details
Main Authors: ZOU Min-jia, LIU Wen-song, GUO Chun-jie, NIE Qing-ming, LUO Bin
Format: Article
Language:zho
Published: Editorial Department of Electric Drive for Locomotives 2012-01-01
Series:机车电传动
Subjects:
Online Access:http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2012.06.023
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