In situ strain evaluation during TIG welding determined by backside digital image correlation

The in situ strain field measurement during a tungsten inert gas welding of 1 mm-thick stainless steel butt joint was evaluated by three-dimensional digital image correlation (DIC). The experiments were designed to measure the strain evolution in the vicinity of the weld pool from the backside of th...

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Veröffentlicht in:	Welding in the world 2017-03, Vol.61 (2), p.307-314
Hauptverfasser:	Chen, Xizhang, Feng, Zhili
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry and Materials Science Gas tungsten arc welding Materials Science Metallic Materials Research Paper Solid Mechanics Theoretical and Applied Mechanics
Online-Zugang:	Volltext
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