Nowadays, composite materials tend to take a prominent position in the mechanical industry, especially aeronautical industry. Thermoplastic matrix composites offer a solution to reduce the long cycle time associated to thermoset matrix. New process are therefore associated to these materials. The present work focuses on the welding of thermoplastic composites. The ultrasonic welding process consists in dissipating a mechanical work at the interface. The temperature rises and induces a flow in the welding zone. The so called "continuous" process, proposed by EADS IW, may allow the assembling of aeronautical structures at an industrial scale using the ultrasonic technique. Of course, a good understanding of the process is essential before suc...
One of the most promising welding techniques for thermoplastic composites is ultrasonic welding. It ...
Welding is a promising alternative to mechanical fastening, as currently used, to join dissimilar (i...
Thermoplastic composites utilisation isincreasing in the transport industry. Welding is afast joinin...
The latest advancements in PAEK matrix composite parts have brought to light assembly issues. Ultras...
This thesis presents a thermomechanical coupling for advanced modeling of welding processes, especia...
International audienceThe process of ultrasonic welding allows assembly of thermoplastic composite p...
National audienceIn recent decades, ultrasonic welding has gained considerable interest as a method ...
The process of ultrasonic welding is widely used in the industry. Nevertheless, its numericalmodelli...
The increasing use of fibre-reinforced plastics in the aerospace industry leads to challenges in joi...
The process of ultrasonic welding is widely used in the industry. Nevertheless, its numerical modeli...
International audienceThermoplastic composite materials o_er new perspective in the mechanical indus...
Semi-crystalline high performance composite laminates are candidates for the aeronautical industry. ...
International audienceThe process of ultrasonic welding is widely used in the industry. Nevertheless...
Cette thèse présente un couplage thermodynamique pour une modélisation approfondie du processus de s...
Aiming faster and more reliable end products, the composite material in- dustry is nowa...
One of the most promising welding techniques for thermoplastic composites is ultrasonic welding. It ...
Welding is a promising alternative to mechanical fastening, as currently used, to join dissimilar (i...
Thermoplastic composites utilisation isincreasing in the transport industry. Welding is afast joinin...
The latest advancements in PAEK matrix composite parts have brought to light assembly issues. Ultras...
This thesis presents a thermomechanical coupling for advanced modeling of welding processes, especia...
International audienceThe process of ultrasonic welding allows assembly of thermoplastic composite p...
National audienceIn recent decades, ultrasonic welding has gained considerable interest as a method ...
The process of ultrasonic welding is widely used in the industry. Nevertheless, its numericalmodelli...
The increasing use of fibre-reinforced plastics in the aerospace industry leads to challenges in joi...
The process of ultrasonic welding is widely used in the industry. Nevertheless, its numerical modeli...
International audienceThermoplastic composite materials o_er new perspective in the mechanical indus...
Semi-crystalline high performance composite laminates are candidates for the aeronautical industry. ...
International audienceThe process of ultrasonic welding is widely used in the industry. Nevertheless...
Cette thèse présente un couplage thermodynamique pour une modélisation approfondie du processus de s...
Aiming faster and more reliable end products, the composite material in- dustry is nowa...
One of the most promising welding techniques for thermoplastic composites is ultrasonic welding. It ...
Welding is a promising alternative to mechanical fastening, as currently used, to join dissimilar (i...
Thermoplastic composites utilisation isincreasing in the transport industry. Welding is afast joinin...