Search
CSV
RISFull Three-Dimensional Cavitation Instabilities Using a Non-Quadratic Anisotropic Yield Function
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Full three-dimensional cell models containing a small cavity are used to study the effect of plastic anisotropy on cavitation instabilities. Predictions for the Barlat-91 model (Barlat et al., 1991, “A Six-Component Yield ...
Micromechanical Analyses of Debonding and Matrix Cracking in Dual Phase Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Failure in elastic dualphase materials under transverse tension is studied numerically. Cohesive zones represent failure along the interface and the augmented finite element method (AFEM) is used for matrix cracking. Matrix ...
Effects of Plastic Anisotropy and Void Shape on Full Three-Dimensional Void Growth
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Void growth in an anisotropic ductile solid is studied by numerical analyses for three-dimensional (3D) unit cells initially containing a void. The effect of plastic anisotropy on void growth is the main focus, but the ...