Interacting micro-cracks near the tip in the process zone of a macro- crack

DOI10.1016/0022-5096(87)90019-6zbMath0616.73091OpenAlexW2027457223MaRDI QIDQ1821616

Muneo Hori, Sia Nemat-Nasser

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1016/0022-5096(87)90019-6

zbMATH Keywords

stress intensity factorsmacro-crackmicro-cracksExplicit asymptotic expressionslarge crack interacts with small cracksmodifications of the method of pseudo-tractionsvery close to its tip

Mathematics Subject Classification ID

Inhomogeneity in solid mechanics (74E05) Stress concentrations, singularities in solid mechanics (74G70) Brittle damage (74R05)

Related Items

Multiparticle Effective Field and Related Methods in Micromechanics of Random Structure Components ⋮ An Alternative Form of Propagation Criterion for Two Collinear Cracks under Compression ⋮ A numerical method for a void-crack interaction under cyclic loads ⋮ New higher-order bounds on effective transverse elastic moduli of three-phase fiber-reinforced composites with randomly located and interacting aligned circular fibers ⋮ General solution to the problem of microcracks near the tip of a main crack ⋮ Asymptotic fracture modes in strain-gradient elasticity: size effects and characteristic lengths for isotropic materials ⋮ On the contribution of discontinuities in a near-tip stress field to the \(J\)-integral ⋮ Interaction between a macrocrack and a cluster of microcracks by Muskhelishvili's complex potential method ⋮ Polynomial eigenstress inducing polynomial strain of the same degree in an ellipsoidal inclusion and its applications ⋮ Interaction between Griffith cracks in a sandwiched orthotropic layer ⋮ On the interaction and branching of fast running cracks -- a numerical investigation ⋮ Two end variable singularity boundary elements and their applications in crack-crack interaction problems ⋮ On damage theory of a cohesive medium ⋮ Multiple crack interaction problem in magnetoelectroelastic solids

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Interaction of a crack with a field of microcracks
• Elastic fields of interacting inhomogeneities
• Brittle failure in compression: splitting faulting and brittle-ductile transition
• Energy-Release Rate and Crack Kinking Under Combined Loading
• Fracture Under Combined Loads by Maximum-Energy-Release-Rate Criterion
• Analysis of Branched Cracks