The specific properties of the shape memory alloys are mainly due to the martensitic transformation occuring in the material turning the austenitic phase into a stress-induced martensitic phase when mechanical or thermal loadings are applied. This study focus on pseudoelasticity which allows SMAs to recover their initial state after undergoing large deformation. when a mechanical load is experienced.This study is focused on the behavior of SMAs under dynamic loading. Several experimental methods were developped : a Split Hopkinson Tensile Bar (SHTB) was set up and digital image correlation (DIC) was adapted to this case and allows us to measure heterogeneous strain fields on the surface specimen due to martensitic transformation.This work p...
This study is devoted to thermomechanical analysis of the martensitic transformation of Shape Memory...
Depuis leur découverte, les alliages à mémoire de forme (AMF) one connu un développement croissant d...
Shape memory alloys (SMAs) as an optimal design solution to many engineering problems, due to their ...
Les alliages à mémoire de forme (AMF) font partie des matériaux qui ont besoin d'une caractérisation...
International audiencePseudoelasticity is one of the main characteristics of shape memory alloys (SM...
Les alliages à mémoire de forme (AMF) font partie des matériaux qui ont besoin d'une caractérisation...
Shape memory alloys (SMA) undergo a solid-solid phase transformation called martensitic transformati...
International audienceThe multiaxial behavior of a nickel-titanium shape memory alloy (SMA) is exper...
Shape Memory Alloys (SMAs) are a class of smart materials that possess two salient features known as...
This thesis deals with the characterization of Martensitic Transformations (MT) that are first order...
International audienceShape Memory Alloys (SMAs) undergo an austenite-martensite solid-solid phase t...
The specific behaviour of Shape Memory Alloys (SMA) is due to a solid-solid transformation called ma...
Abstract. The specific properties of the shape memory alloys are mainly due to the martensitic trans...
AbstractShape Memory Alloys (SMAs) undergo an austenite–martensite solid–solid phase transformation ...
The Shape Memory Alloys are used in many applications. But they generally impose a cyclic loading wh...
This study is devoted to thermomechanical analysis of the martensitic transformation of Shape Memory...
Depuis leur découverte, les alliages à mémoire de forme (AMF) one connu un développement croissant d...
Shape memory alloys (SMAs) as an optimal design solution to many engineering problems, due to their ...
Les alliages à mémoire de forme (AMF) font partie des matériaux qui ont besoin d'une caractérisation...
International audiencePseudoelasticity is one of the main characteristics of shape memory alloys (SM...
Les alliages à mémoire de forme (AMF) font partie des matériaux qui ont besoin d'une caractérisation...
Shape memory alloys (SMA) undergo a solid-solid phase transformation called martensitic transformati...
International audienceThe multiaxial behavior of a nickel-titanium shape memory alloy (SMA) is exper...
Shape Memory Alloys (SMAs) are a class of smart materials that possess two salient features known as...
This thesis deals with the characterization of Martensitic Transformations (MT) that are first order...
International audienceShape Memory Alloys (SMAs) undergo an austenite-martensite solid-solid phase t...
The specific behaviour of Shape Memory Alloys (SMA) is due to a solid-solid transformation called ma...
Abstract. The specific properties of the shape memory alloys are mainly due to the martensitic trans...
AbstractShape Memory Alloys (SMAs) undergo an austenite–martensite solid–solid phase transformation ...
The Shape Memory Alloys are used in many applications. But they generally impose a cyclic loading wh...
This study is devoted to thermomechanical analysis of the martensitic transformation of Shape Memory...
Depuis leur découverte, les alliages à mémoire de forme (AMF) one connu un développement croissant d...
Shape memory alloys (SMAs) as an optimal design solution to many engineering problems, due to their ...