RECENT PROGRESS IN RESIDUAL STRESS MEASUREMENT TECHNIQUES

Residual stress measurement is of critical significance to in-service security and the reliability of engineering components, and has been an active area of scientific interest. This paper offers a review of several prominent mechanical release methods for residual stress measurement and recent deve...

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Veröffentlicht in:	Acta mechanica solida Sinica 2013-12, Vol.26 (6), p.570-583
Hauptverfasser:	Huang, Xianfu, Liu, Zhanwei, Xie, Huimin
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical Mechanics Detection digital image correlation Engineering ESPI Focusing hole drilling holography mechanical release method moiré interferometry Residual stress Security Surfaces and Interfaces Theoretical and Applied Mechanics Thin Films Trends 光学感应可靠性服务安全残余应力测量活动区域测量技术科学价值释放方法
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Beschreibung
Zusammenfassung:	Residual stress measurement is of critical significance to in-service security and the reliability of engineering components, and has been an active area of scientific interest. This paper offers a review of several prominent mechanical release methods for residual stress measurement and recent developments, focusing on the hole-drilling method combined with advanced optical sensing. Some promising trends for mechanical release methods are also analyzed.
ISSN:	0894-9166 1860-2134
DOI:	10.1016/S0894-9166(14)60002-1