Impacts of residual stress on J-integral for clamped SE(T) specimen
Abstract eng: Three-dimensional (3D) finite element analyses (FEA) are performed on clamped single-edge notched tension (SE(T)) specimens to investigate the impact of residual stresses on the average J—integral (J) evaluated over the crack front. The residual stresses are introduced by two mechanical pre-loadings including tension and compression. The average J—integral corresponding to the specimens containing residual stresses are evaluated and compared with those corresponding to residual stress-free specimens.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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