Shielding effect and emission condition of a screw dislocation near a blunt crack in elliptical inhomogeneity

DOI10.1007/S11012-009-9271-6zbMath1258.74190OpenAlexW2042204243MaRDI QIDQ1937690

Yanyan Li

Publication date: 1 March 2013

Published in: Meccanica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11012-009-9271-6

zbMATH Keywords

screw dislocationelliptical inhomogeneityshielding effectblunt crackemission criterion

Mathematics Subject Classification ID

Brittle fracture (74R10) Inhomogeneity in solid mechanics (74E05) Complex-variable methods applied to problems in solid mechanics (74S70)

Related Items (3)

Stress field of a coated arbitrary shape inclusion ⋮ Interaction between a generalized screw dislocation in the matrix and an inhomogeneity containing an elliptic hole in piezoelectric–piezomagnetic composite materials ⋮ Elastic interaction between edge dislocation, concentrated force, point heat source and edge crack in a semi-infinite plane

Cites Work

• Interaction between a screw dislocation and an elastic elliptical inhomogeneity with interfacial cracks
• Dislocation emission criterion from a blunt crack tip

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