In the mechatronics field, smart materials use is in continuous evolution because of the coming of new materials always more efficient. Magnetic Shape Memory Alloys (MSMAs) are active materials relatively recently discovered which present strain of 6 to 10 % under a magnetic field action. Because of their fast actuation and high strain, these alloys are good candidates for new actuators design. However, nonlinear behavior and hysteresis have to be taken into account in the design stage and the control development to increase the characteristics of the new systems. In this thesis, we propose a modeling of MSMA based on the thermodynamics of irreversible processes with internal variables. It takes into account the magnetic and mechanical appl...
The behavior of shape memory alloys (SMA) and magnetic shape memory alloys (MSMA) is governed by the...
Our time is highly characterized by the use of increasingly widespread electromagnetic actuators, fr...
Le comportement des alliages à mémoire de forme (AMF) et des alliages à mémoire de forme magnétiques...
Active materials are a class of material which react to an external stimulus such as temperature,pho...
Active materials are a class of material which react to an external stimulus such as temperature,pho...
Active materials are a class of material which react to an external stimulus such as temperature,pho...
Magnetic shape memory alloys (MSMAs) have the ability to deform under thermo, mechanical or magnetic...
International audienceThis paper presents a thermodynamically consistent model of MSMA (Magnetic Sha...
International audienceMagnetic Shape Memory Alloys (MSMA) are relatively new active materials but at...
International audienceSmart systems is a very promising technology to design high performance and hi...
National audienceThe development of efficient micro-actuators using smart materials like Shape Memor...
International audienceIn the field of micromechatronics, microrobotics and specially microfactories,...
relatively new active materials but at this time they are not actually very used as actuators despit...
This paper presents a new phenomenological model for magnetic shape memory (MSM) alloy actuators. Th...
International audienceThis paper presents the modelling of an actuator based on Magnetic Shape Memor...
The behavior of shape memory alloys (SMA) and magnetic shape memory alloys (MSMA) is governed by the...
Our time is highly characterized by the use of increasingly widespread electromagnetic actuators, fr...
Le comportement des alliages à mémoire de forme (AMF) et des alliages à mémoire de forme magnétiques...
Active materials are a class of material which react to an external stimulus such as temperature,pho...
Active materials are a class of material which react to an external stimulus such as temperature,pho...
Active materials are a class of material which react to an external stimulus such as temperature,pho...
Magnetic shape memory alloys (MSMAs) have the ability to deform under thermo, mechanical or magnetic...
International audienceThis paper presents a thermodynamically consistent model of MSMA (Magnetic Sha...
International audienceMagnetic Shape Memory Alloys (MSMA) are relatively new active materials but at...
International audienceSmart systems is a very promising technology to design high performance and hi...
National audienceThe development of efficient micro-actuators using smart materials like Shape Memor...
International audienceIn the field of micromechatronics, microrobotics and specially microfactories,...
relatively new active materials but at this time they are not actually very used as actuators despit...
This paper presents a new phenomenological model for magnetic shape memory (MSM) alloy actuators. Th...
International audienceThis paper presents the modelling of an actuator based on Magnetic Shape Memor...
The behavior of shape memory alloys (SMA) and magnetic shape memory alloys (MSMA) is governed by the...
Our time is highly characterized by the use of increasingly widespread electromagnetic actuators, fr...
Le comportement des alliages à mémoire de forme (AMF) et des alliages à mémoire de forme magnétiques...