Residual stresses analysis of ND-YAG laser welded joints
نویسندگان
چکیده
منابع مشابه
Residual Stresses in Butt and Socket Welded Joints
A finite element scheme for simulation of welding residual stresses is presented in this paper. Detailed thermal and residual stress analyses for butt-welded and socket-welded pipes are performed using ANSYS and ABAQUS. The calculated distribution of axial stress and hoop stress at welded joint are validated against experimental results. Furthermore, residual stress relaxation under high amplit...
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ژورنال
عنوان ژورنال: Engineering Failure Analysis
سال: 2010
ISSN: 1350-6307
DOI: 10.1016/j.engfailanal.2008.11.001