Le développement de textures de recristallisation a été étudié dans deux aciers à bas carbone destinés à l'emboutissage profond à l'aide de mesures globales de textures (par diffraction des rayons X) et locales d'orientations (par EBSD, Electron Back Scattering Diffraction ou diffraction des électrons rétro-diffusés). Les mesures globales permettent de caractériser de façon quantitative les textures de recristallisation et les mesures locales nous permettent de mettre en évidence une partie des mécanismes de germination et croissance qui sont à l'origine de ces textures. On montre ainsi que l'on a germination et croissance préférentielles des orientations de type {111} , parfois accompagnée de germination d'orientations aléatoires suivie d'...
A fine-grain and high-strength Nb-IF steel under hot rolling was employed to study the effects of co...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
The texture changes taking place during the recrystallization of a warm-rolled low-carbon steel were...
Development of the recrystallization texture in IF-steel was studied by global (X-ray diffraction) a...
The microstructures and textures of coarse grained cold rolled, partially recrystallized and fully r...
Developments in deformation and recrystallization textures were studied in cold-rolled (50-90% reduc...
By means of orientation imaging microscopy measurements on partially recrystallized highly strained ...
Two experiments were conducted to clarify the roles of grain size, solute carbon and strain in deter...
By means of orientation imaging microscopy measurements on partially recrystallized highly strained ...
By means of orientation imaging microscopy measurements on partially recrystallized highly strained ...
A difração de raios X e de elétrons retroespalhados, em escalas distintas, foram aplicadas para acom...
A difração de raios X e de elétrons retroespalhados, em escalas distintas, foram aplicadas para acom...
Quantitative texture analysis has significantly contributed to the development of new steel qualitie...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
A fine-grain and high-strength Nb-IF steel under hot rolling was employed to study the effects of co...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
The texture changes taking place during the recrystallization of a warm-rolled low-carbon steel were...
Development of the recrystallization texture in IF-steel was studied by global (X-ray diffraction) a...
The microstructures and textures of coarse grained cold rolled, partially recrystallized and fully r...
Developments in deformation and recrystallization textures were studied in cold-rolled (50-90% reduc...
By means of orientation imaging microscopy measurements on partially recrystallized highly strained ...
Two experiments were conducted to clarify the roles of grain size, solute carbon and strain in deter...
By means of orientation imaging microscopy measurements on partially recrystallized highly strained ...
By means of orientation imaging microscopy measurements on partially recrystallized highly strained ...
A difração de raios X e de elétrons retroespalhados, em escalas distintas, foram aplicadas para acom...
A difração de raios X e de elétrons retroespalhados, em escalas distintas, foram aplicadas para acom...
Quantitative texture analysis has significantly contributed to the development of new steel qualitie...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
A fine-grain and high-strength Nb-IF steel under hot rolling was employed to study the effects of co...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...
Medium carbon steels are mostly used for simple applications; however, new applications have been de...