High strain rate mechanical properties are a major concern for each steel manufacturer, especially with respect to thin sheet steel used in the automotive branch. We began to study this topic by starting a project with the following goals : acquiring reliable experimental data, understanding in depth the energy absorption in thin sheet steel and finding the right constitutive material equation. The first part of the project has been presented in [1]. In this paper we present data computation and comparison with the existing material model theories to exploit the experimental data.Les propriétés mécaniques à haute vitesse sont actuellement un problème crucial pour les sidérurgistes, particulièrement sur le marché automobile. Nous avons comme...
In this paper the requirements for the evaluation of yield behaviour at high strain rates up to 1000...
The automotive industry is currently seeking detailed information about various types of materials a...
Steel sheet metals used as body panels and trims of an automobile are often subjected to lateral loa...
High strain rate mechanical properties are a major concern for each steel manufacturer, especially w...
This study is concerned with the numerical prediction of energy absorption behaviour of different gr...
The objective of this study was to characterize the dynamic mechanical properties of four different ...
Automobile manufacturers are currently striving to improve vehicle fuel efficiency through reduction...
A physically based elasto-visco-plastic constitutive model is presented and compared to experimental...
Automotive steel sheet structures are likely to experience high strain-rate loading during impact an...
In recent years fuel economy has become one of the major criteria for the design of automobiles. In ...
Abstract: Thin sheet steel has been tested at different strain rates ranging (10 " to s- '...
Occupants protection during vehicle crash is one of the major problems considered at vehicle designi...
This work presents results of tensile testing of H400 stainless steel at different strain rates in t...
Sheet metals are widely used as body panels and trims in automotive body structures. In the event of...
AbstractA physically based elasto-visco-plastic constitutive model is presented and compared to expe...
In this paper the requirements for the evaluation of yield behaviour at high strain rates up to 1000...
The automotive industry is currently seeking detailed information about various types of materials a...
Steel sheet metals used as body panels and trims of an automobile are often subjected to lateral loa...
High strain rate mechanical properties are a major concern for each steel manufacturer, especially w...
This study is concerned with the numerical prediction of energy absorption behaviour of different gr...
The objective of this study was to characterize the dynamic mechanical properties of four different ...
Automobile manufacturers are currently striving to improve vehicle fuel efficiency through reduction...
A physically based elasto-visco-plastic constitutive model is presented and compared to experimental...
Automotive steel sheet structures are likely to experience high strain-rate loading during impact an...
In recent years fuel economy has become one of the major criteria for the design of automobiles. In ...
Abstract: Thin sheet steel has been tested at different strain rates ranging (10 " to s- '...
Occupants protection during vehicle crash is one of the major problems considered at vehicle designi...
This work presents results of tensile testing of H400 stainless steel at different strain rates in t...
Sheet metals are widely used as body panels and trims in automotive body structures. In the event of...
AbstractA physically based elasto-visco-plastic constitutive model is presented and compared to expe...
In this paper the requirements for the evaluation of yield behaviour at high strain rates up to 1000...
The automotive industry is currently seeking detailed information about various types of materials a...
Steel sheet metals used as body panels and trims of an automobile are often subjected to lateral loa...