This work describes the behavior of a cubical system metal centered : the iron 0.02% C with the help many experimental results. The first part of this thesis is devoted to a bibliographical study whose which the sensitivity of the behavior of metals CC to the speed of deformation, to the temperature is put in obviousness, the indication of the possibility of the appearance of the mecanical twining for the great speeds of deformation, the existence for metals CC of them limit inferior elasticity and superior and then element of the theory of dislocation. The second part presents used experimental techniques and relationships of result deprivation. The third part is devoted to the representation of results and their analysis. Several observat...
This article offers a comprehensive experimental and theoretical study of the causes of thermal hard...
This article offers a comprehensive experimental and theoretical study of the causes of thermal hard...
This work aims to describe plastic deformation and microstructure evolution of metals at various sca...
This work describes the behavior of a cubical system metal centered : the iron 0.02% C with the help...
The dependence of dislocation velocities on applied stress and température is examined within the fr...
L'objectif de ce travail de thèse est la caractérisation et la modélisation du comportement thermo-m...
On a étudié le comportement plastique des aciers doux dans le domaine du vieillissement dynamique. P...
In this work a dislocation based constitutive description for modeling the thermo visco plastic beha...
Des essais d'impact de plaques ont été réalisés pour étudier le comportement élastique-plastique d'u...
In this work a dislocation based constitutive description for modeling the thermo visco plastic beha...
A combination of crystal plasticity finite element modelling and experimental micromechanical examin...
The subject of the thesis was to analyse the rate sensitivity of polycrystalline copper at large str...
The subject of the thesis was to analyse the rate sensitivity of polycrystalline copper at large str...
In order to explain the large temperature dependence of the low temperature macroscopic elastic limi...
The 1/2 screw dislocations in bcc iron are studied by atomistic simulations. An analytical yield cri...
This article offers a comprehensive experimental and theoretical study of the causes of thermal hard...
This article offers a comprehensive experimental and theoretical study of the causes of thermal hard...
This work aims to describe plastic deformation and microstructure evolution of metals at various sca...
This work describes the behavior of a cubical system metal centered : the iron 0.02% C with the help...
The dependence of dislocation velocities on applied stress and température is examined within the fr...
L'objectif de ce travail de thèse est la caractérisation et la modélisation du comportement thermo-m...
On a étudié le comportement plastique des aciers doux dans le domaine du vieillissement dynamique. P...
In this work a dislocation based constitutive description for modeling the thermo visco plastic beha...
Des essais d'impact de plaques ont été réalisés pour étudier le comportement élastique-plastique d'u...
In this work a dislocation based constitutive description for modeling the thermo visco plastic beha...
A combination of crystal plasticity finite element modelling and experimental micromechanical examin...
The subject of the thesis was to analyse the rate sensitivity of polycrystalline copper at large str...
The subject of the thesis was to analyse the rate sensitivity of polycrystalline copper at large str...
In order to explain the large temperature dependence of the low temperature macroscopic elastic limi...
The 1/2 screw dislocations in bcc iron are studied by atomistic simulations. An analytical yield cri...
This article offers a comprehensive experimental and theoretical study of the causes of thermal hard...
This article offers a comprehensive experimental and theoretical study of the causes of thermal hard...
This work aims to describe plastic deformation and microstructure evolution of metals at various sca...