Simulation of delamination of steel pipes under complex loading

DOI10.1134/S0021894423060184OpenAlexW4391792350MaRDI QIDQ6195376

V. D. Kurguzov

Publication date: 13 March 2024

Published in: Journal of Applied Mechanics and Technical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0021894423060184

zbMATH Keywords

critical loadfracture process zoneideal elastoplastic materialcrack path bendingmixed-type internal crackmodified Leonov-Panasyuk-Dugdale fracture model

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Anelastic fracture and damage (74R20)

Cites Work

• Unnamed Item
• Sufficient criterion of fracture in the case with a complex stress state and non-proportional deformation of the material in the pre-fracture zone
• Quasi-brittle fracture diagram of structured bodies in the presence of edge cracks
• Construction of quasi-brittle and quasi-ductile fracture diagrams based on necessary and sufficient criteria
• The Bending Stress Distribution at the Base of a Stationary Crack

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