J-integral evaluation for U- and V-blunt notches under mode I loading and materials obeying a power hardening law

DOI10.1007/s10704-007-9134-xzbMath1198.74064OpenAlexW2105542044MaRDI QIDQ604323

Yu. G. Matvienko, Paolo Lazzarin, Filippo Berto

Publication date: 10 November 2010

Published in: International Journal of Fracture (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10704-007-9134-x

zbMATH Keywords

J-integralfinite element resultsstrain energy density distributionU- and V-notches

Mathematics Subject Classification ID

Nonlinear elasticity (74B20) Brittle fracture (74R10) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (4)

Configurational fracture toughness from the perfectly plastic field ahead of the tip of a sharp V-notch under longitudinal shear ⋮ Fracture assessment of U-notches under mixed mode loading: two procedures based on the `equivalent local mode I' concept ⋮ Plastic notch stress intensity factors for pointed V-notches under antiplane shear loading ⋮ Elastic stress analysis of blunt V-notches under mixed mode loading by considering higher order terms

Cites Work

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• On the path dependence of the \(J\)-integral in notch problems
• Local strain energy to assess the static failure of U-notches in plates under mixed mode loading
• Calculation of the energy \(J\)-integral for bodies with notches and cracks
• Failure criteria for brittle elastic materials
• A fracture criterion for blunted V-notched samples
• Fracture initiation at sharp notches: Correlation using critical stress intensities
• Some expressions for the strain energy in a finite volume surrounding the root of blunt V-notches
• From Neuber's elementary volume to Kitagawa and Atzori's diagrams: an interpretation based on local energy
• Relationships between \(J\)-integral and the strain energy evaluated in a finite volume surrounding the tip of sharp and blunt V-notches

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