Distribution of inherent strains and residual stresses in medium thicknessplate weldment

Authors
He, P Zhang, JH Terasaki, T Akiyama, T
Citation
P. He et al., Distribution of inherent strains and residual stresses in medium thicknessplate weldment, J MAT SCI T, 17(2), 2001, pp. 252-256
Citations number
4
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN journal
10050302 → ACNP
Volume
17
Issue
2
Year of publication
2001
Pages
252 - 256
Database
ISI
SICI code
1005-0302(200103)17:2<252:DOISAR>2.0.ZU;2-H
Abstract
A fundamental theory for the analysis of residual welding stresses and defo rmation based on the inherent strain distribution along the welded joint is introduced. Distribution of inherent strains and longitudinal residual str esses in medium thickness plate weldment is calculated and analyzed. A new method of calculating inherent strains and longitudinal residual stresses i s proposed.