Published: Jan 1989
| ||Format||Pages||Price|| |
|PDF ()||13||$25||  ADD TO CART|
|Complete Source PDF (6.2M)||13||$70||  ADD TO CART|
An orthotropic plasticity model for describing the elastic-plastic behavior of metalmatrix composites is reviewed. This plasticity model is derived based on a plastic potential function which is a quadratic form in stresses. Simple uniaxial loading on off-axis specimens is used to determine the parameters in the model. A boron-aluminum composite is used in the experimental validation of the model.
orthotropic plasticity, boron-aluminum composites, plastic Poisson's ratio, micromechanical model, off-axis testing
Professor, School of Aeronautics and Astronautics, Purdue University, West Lafayette, IN