The aim of this study is to quantify the intra and intergranular contribution of the deformation during a high temperature micromechanical test on a magnesium alloy (AZ31). In order to answer this scientific issue, we have developed an in situ tensile test at high temperature within a SEM. It has required a significant preparation work in order to push the current technical limits of this type of test on magnesium alloy. These technical limits can partly explain why there are currently few in situ studies at high temperature on magnesium alloys. A local marker in the form of a microgrid was placed on our sample as it does not provide any local contrast for digital image correlation (DIC). Before the deposition of the microgrid, EBSD mapping...
AbstractThe deformation behaviour of two ternary magnesium alloys, AX91 and AJ62 were investigated i...
Magnesium and its alloys are increasingly used in the transport industry for their low density (1.7)...
Dans de nombreuses applications industrielles les matériaux polycristallins sont soumis à de hautes ...
The aim of this study is to quantify the intra and intergranular contribution of the deformation dur...
International audienceControlled in situ SEM tensile tests have been carried out between 200 and 300...
In many industrial applications, polycrystalline materials are subjected to high temperatures at whi...
Magnesium and magnesium alloy were investigated for plastic work to heat conversion (β). Thermomecha...
Le magnésium et ses alliages sont de plus en plus utilisés dans les transports pour leur faible dens...
Quantitative microstructure characterization is commonly performed on thin foils using a transmissio...
Magnesium alloys’ mechanical behavior has received increasing attention because of its high strength...
High-temperature plastic deformation and dynamic recrystallization were investigated in an extruded ...
During recent years, application of light metals has greatly increased in various ind...
An investigation into the localized microstructural response of pure magnesium under both quasi-stat...
AbstractThe deformation behaviour of two ternary magnesium alloys, AX91 and AJ62 were investigated i...
Magnesium and its alloys are increasingly used in the transport industry for their low density (1.7)...
Dans de nombreuses applications industrielles les matériaux polycristallins sont soumis à de hautes ...
The aim of this study is to quantify the intra and intergranular contribution of the deformation dur...
International audienceControlled in situ SEM tensile tests have been carried out between 200 and 300...
In many industrial applications, polycrystalline materials are subjected to high temperatures at whi...
Magnesium and magnesium alloy were investigated for plastic work to heat conversion (β). Thermomecha...
Le magnésium et ses alliages sont de plus en plus utilisés dans les transports pour leur faible dens...
Quantitative microstructure characterization is commonly performed on thin foils using a transmissio...
Magnesium alloys’ mechanical behavior has received increasing attention because of its high strength...
High-temperature plastic deformation and dynamic recrystallization were investigated in an extruded ...
During recent years, application of light metals has greatly increased in various ind...
An investigation into the localized microstructural response of pure magnesium under both quasi-stat...
AbstractThe deformation behaviour of two ternary magnesium alloys, AX91 and AJ62 were investigated i...
Magnesium and its alloys are increasingly used in the transport industry for their low density (1.7)...
Dans de nombreuses applications industrielles les matériaux polycristallins sont soumis à de hautes ...