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A three-dimensional elastic-plastic finite-element analysis of crack growth and closure under cyclic loading has been performed in order to investigate the behavior of a crack in a finite-thickness middle-crack tension specimen. The cases of both con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42c2cee7f4300d7bfde6f11b67e7b945
https://doi.org/10.1520/stp27222s
https://doi.org/10.1520/stp27222s
Publikováno v:
Engineering Fracture Mechanics. 34:393-401
A three-dimensional elastoplastic finite element analysis of fatigue crack growth and closure in a center-crack tension specimen was performed in order to investigate the crack opening stress as a function of specimen thickness under constant amplitu
Autor:
R. Prabhakaran, R. G. Chermahini
Publikováno v:
Experimental Mechanics. 24:17-21
New experimental methods continue to be proposed for determining the in-plane elastic constants of orthotropic composite materials, as no single method has been found completely satisfactory. In particular, the in-plane shear modulus is difficult to