Characterization of a cohesive-zone model describing damage and de-cohesion at bonded interfaces. Sensitivity analysis and mode-I parameter identification

DOI10.1016/j.ijsolstr.2010.03.001zbMath1194.74182OpenAlexW2068348960MaRDI QIDQ994665

Roberto Fedele, Nunziante Valoroso

Publication date: 13 September 2010

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ijsolstr.2010.03.001

zbMATH Keywords

sensitivity analysisinverse problemsparameter identificationinterfacesdamage mechanicsadhesive jointscohesive-zone models

Mathematics Subject Classification ID

Fracture and damage (74R99) Inverse problems in equilibrium solid mechanics (74G75) Junctions (74K30)

Related Items (4)

Evolution of bone tissue based on angiogenesis as a crucial factor: New mathematical attempt ⋮ Inverse extraction of cohesive zone laws by field projection method using numerical auxiliary fields ⋮ An insight into computational challenges in damage mechanics: analysis of a softening Hooke's spring ⋮ A review of the class of Bouc-Wen differential models for simulating mechanical hysteresis phenomena

Uses Software

• Matlab
• Optimization Toolbox

Cites Work

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• The influence of adhesive constitutive parameters in cohesive zone finite element models of adhesively bonded joints
• Some kinetic considerations of the Griffith criterion for fracture. I: Equations of motion at constant force. II: Equations of motion at constant deformation
• Identification of adhesive properties in GLARE assemblies using digital image correlation
• Numerical simulations of fast crack growth in brittle solids
• Tangent operators and design sensitivity formulations for transient non‐linear coupled problems with applications to elastoplasticity
• Parameter sensitivity of elastoplastic response
• An Interior Trust Region Approach for Nonlinear Minimization Subject to Bounds

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