Paper Title:
Measuring Residual Stress of 304 Austenitic Stainless Steel by Spherical Indentation
  Abstract

In this study, we have used the FE method to investigate the effect of in-plane residual stress and strain-hardening exponent on the indenter load, indentation work and residual depth. Based on the reverse analysis, the 304 stainless steel’s residual stress and strain-hardening exponent can be measured fromone simple indentation test by using spherical indenter. The comparison between residual stress or strain-hardening predicted from reverse analysis and the input residual stress or strain-hardening used in numerical indentation experiments shows good agreement.

  Info
Periodical
Advanced Materials Research (Volumes 146-147)
Edited by
Sihai Jiao, Zhengyi Jiang and Jinglong Bu
Pages
97-100
DOI
10.4028/www.scientific.net/AMR.146-147.97
Citation
H. P. Jin, W. Y. Yang, L. Yan, "Measuring Residual Stress of 304 Austenitic Stainless Steel by Spherical Indentation", Advanced Materials Research, Vols. 146-147, pp. 97-100, 2011
Online since
October 2010
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Price
$32.00
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