Higher-order analysis of crack tip fields in elastic power-law hardening materials

DOI10.1016/0022-5096(93)90022-8zbMath0780.73061OpenAlexW1988572929MaRDI QIDQ1261033

K. Appert

Publication date: 29 August 1993

Published in: Journal of the Mechanics and Physics of Solids (Search for Journal in Brave)

Full work available at URL: http://dspace.imech.ac.cn/handle/311007/39410

zbMATH Keywords

asymptotic analysiseffective stresshigh order fieldtip stress

Mathematics Subject Classification ID

Fracture and damage (74R99) Plastic materials, materials of stress-rate and internal-variable type (74C99)

Related Items (11)

Three-parameter description of the stress field near the border of an embedded elliptical crack ⋮ Eigenvalues of the antiplane-shear crack problem for a power-law material ⋮ Three dimensional \(K-T_{z}\) stress fields around the embedded center elliptical crack front in elastic plates ⋮ Analytical study of the elastic-plastic stress fields ahead of parabolic notches under antiplane shear loading ⋮ Plastic notch stress intensity factors for pointed V-notches under antiplane shear loading ⋮ \(T_z\) constraints of semi-elliptical surface cracks in elastic plates subjected to uniform tension loading ⋮ Singular stress fields at V-notch tips in elastoplastic pressure-sensitive materials ⋮ T-stress in elastic-plastic crack-tip fields ⋮ Plane strain mixed mode crack-tip stress fields characterized by a triaxial stress parameter and a plastic deformation extent based characteristic length ⋮ Complete elastic-plastic stress asymptotic solutions near general plane V-notch tips ⋮ The ratio of out-of-plane to in-plane stresses for plane strain problems

Cites Work

• Determination of higher-order terms in asymptotic elastoplastic crack tip solutions
• Plane strain deformation near a crack tip in a power-law hardening material
• Singular behaviour at the end of a tensile crack in a hardening material
• High-order asymptotic analysis for the crack in nonlinear material

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