In order to optimize the metallurgical quality of future dual phase steels, the present study aims at a better understanding of the formation of the cut edge damage induced by shearing. Observations and characterizations revealed the existence of a highly deformed area in the vicinity of the cut edges. This region of 200 µm is defined as the cutting affected zone. In addition to deformation, its microstructure presents voids, initiated at ferrite-martensite boundaries. The formation of this zone during the cutting process was studied through two complementary approaches: first, the use of an especially designed testing device that allows precise interruption of the cutting process, then, the simulation of the process by finite elements meth...
Actuellement, l industrie automobile est à la recherche d une meilleure solution pour l allégement d...
Les aciers Dual-Phase constituent plus de 50% du poids des automobiles récentes. Ils associent une t...
International audienceThe mechanical performance of automotive structures made of advanced high stre...
In order to optimize the metallurgical quality of future dual phase steels, the present study aims a...
In the automotive industry current environmental concerns require that the vehicle fuel consumption ...
The mechanical properties of automotive structures made of advanced high strength steels (AHSS) is o...
The mechanical properties of automotive structures made of advanced high strength steels (AHSS) is o...
La performance mécanique des pièces de structures automobiles fabriquées à partir de tôles d'acier à...
In the automotive industry current environmental concerns require that the vehicle fuel consumption ...
Modern cars are composed in weight of more than 50% of Dual-Phase steels. They combine a very good f...
In the automotive industry current environmental concerns require that the vehicle fuel consumption ...
Les aciers Dual-Phase constituent plus de 50% du poids des automobiles récentes. Ils associent une t...
International audienceBoth an experimental investigation with an especially designed setup and a mec...
Actuellement, l’industrie automobile est à la recherche d’une meilleure solution pour l’allégement d...
Actuellement, l'industrie automobile est à la recherche d'une meilleure solution pour l'allégement d...
Actuellement, l industrie automobile est à la recherche d une meilleure solution pour l allégement d...
Les aciers Dual-Phase constituent plus de 50% du poids des automobiles récentes. Ils associent une t...
International audienceThe mechanical performance of automotive structures made of advanced high stre...
In order to optimize the metallurgical quality of future dual phase steels, the present study aims a...
In the automotive industry current environmental concerns require that the vehicle fuel consumption ...
The mechanical properties of automotive structures made of advanced high strength steels (AHSS) is o...
The mechanical properties of automotive structures made of advanced high strength steels (AHSS) is o...
La performance mécanique des pièces de structures automobiles fabriquées à partir de tôles d'acier à...
In the automotive industry current environmental concerns require that the vehicle fuel consumption ...
Modern cars are composed in weight of more than 50% of Dual-Phase steels. They combine a very good f...
In the automotive industry current environmental concerns require that the vehicle fuel consumption ...
Les aciers Dual-Phase constituent plus de 50% du poids des automobiles récentes. Ils associent une t...
International audienceBoth an experimental investigation with an especially designed setup and a mec...
Actuellement, l’industrie automobile est à la recherche d’une meilleure solution pour l’allégement d...
Actuellement, l'industrie automobile est à la recherche d'une meilleure solution pour l'allégement d...
Actuellement, l industrie automobile est à la recherche d une meilleure solution pour l allégement d...
Les aciers Dual-Phase constituent plus de 50% du poids des automobiles récentes. Ils associent une t...
International audienceThe mechanical performance of automotive structures made of advanced high stre...