Elastic-plastic responses of porous iron under uniaxial strain cycling between two fixed values of strain are investigated. A special set of constitutive equations is formulated by including isotropic, kinematic and saturation hardening responses. The theoretical results from the constitutive equations are compared with experimental cyclic data for porous iron, with various porosities.X110sciescopu
The behavior and failure of a brittle material is significantly influenced by the existence of inhom...
The present paper focuses on plastic yielding of cyclically loaded porous materials. Unit cell model...
The complicated constitutive behaviour of cast iron, involving a non-linear elastic regime, tension-...
Elastic-plastic strain hardening responses of sintered porous iron are investigated. By using the yi...
An experimental investigation is presented for the viscoplastic behaviour of porous metals. The inte...
Sintered materials show a different stress-strain behavior when subjected to tensile or compressive ...
for public release; distribution unlimited 17. DISTRIBUTION STATEMENT (of the ebetrect entered In Bl...
Uniaxial compression behavior of porous copper samples having a wide range of initial porosity prepa...
There the study object are the specimens in the structural materials, among them is the porous iron....
The mechanical response in service of a component is mainly determined by its elastic behaviour. Tra...
International audienceIn this work, we propose an semi-analytical micromechanical model to study the...
Deformation features were analyzed based sintered material of iron powders. They measured features o...
Des essais d'impact de plaques ont été réalisés pour étudier le comportement élastique-plastique d'u...
The constitutive behavior of fully dense and porous Ti-6Al-4V at high rates of deformation is invest...
Compression tests have been performed on polycrystalline b.c.c. iron in order to study dynamic plast...
The behavior and failure of a brittle material is significantly influenced by the existence of inhom...
The present paper focuses on plastic yielding of cyclically loaded porous materials. Unit cell model...
The complicated constitutive behaviour of cast iron, involving a non-linear elastic regime, tension-...
Elastic-plastic strain hardening responses of sintered porous iron are investigated. By using the yi...
An experimental investigation is presented for the viscoplastic behaviour of porous metals. The inte...
Sintered materials show a different stress-strain behavior when subjected to tensile or compressive ...
for public release; distribution unlimited 17. DISTRIBUTION STATEMENT (of the ebetrect entered In Bl...
Uniaxial compression behavior of porous copper samples having a wide range of initial porosity prepa...
There the study object are the specimens in the structural materials, among them is the porous iron....
The mechanical response in service of a component is mainly determined by its elastic behaviour. Tra...
International audienceIn this work, we propose an semi-analytical micromechanical model to study the...
Deformation features were analyzed based sintered material of iron powders. They measured features o...
Des essais d'impact de plaques ont été réalisés pour étudier le comportement élastique-plastique d'u...
The constitutive behavior of fully dense and porous Ti-6Al-4V at high rates of deformation is invest...
Compression tests have been performed on polycrystalline b.c.c. iron in order to study dynamic plast...
The behavior and failure of a brittle material is significantly influenced by the existence of inhom...
The present paper focuses on plastic yielding of cyclically loaded porous materials. Unit cell model...
The complicated constitutive behaviour of cast iron, involving a non-linear elastic regime, tension-...