AImtract--The quasi-static and unsteady growth for a plane strain mode I crack in power-law hardening materials is investigated under small-scale yielding conditions by means of the finite element method. In order to improve the quality of the computing program, some special and effective measures (
Singularity fields and fracture criterion for unsteady crack growth in power-hardening materials
โ Scribed by Keh-Chih Hwang; Yao Dai
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 477 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0167-6636
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Novozhilov'.s quasistatic brittle fracture criterion is used to determine the direction angle of the branch of a crack with closed surfaces at the interface of two anisotropic bodies. The asymptotic form of the elastic fields near the crack tip is investigated and corollaries of Novozhilov's criteri
Detailed ยฎnite element analyses are performed for center cracked plate (CCP) and double edge cracked plate (DECP) in non-hardening materials under plane strain conditions. The objective is to systematically investigate the eects of deformation level, loading type, crack depth and specimen dimension
The scaled boundary finite-element method is extended to analyze the in-plane singular stress fields at cracks and multi-material corners. A complete singular stress field is represented semi-analytically as a series of matrix power functions of the radial coordinate originating from the singular po