The cold spray process is based on high-speed spraying of a powder onto a substrate. The formation of a more or less dense coating depends on sprayed particle adhesion and coating build-up. The repair of metallic or composite aircraft / aerospace components is a recent application of cold spraying. The particle-substrate bond strength is due to various mechanisms, including mechanical anchoring. Substrate material hardness and surface topography governs the degree of mechanical anchoring. This thesis study is centered on the influence of these two contributions. Pure metallic and composite systems with different mechanical properties are selected. Particle deposition onto rough surfaces is investigated through the development of pure alumin...
Metal coatings are widely used in order to improve the superficial properties of mechanical componen...
Cold spray is a rapidly developing coating technology for depositing materials in the solid state. T...
Metal coatings are widely used in order to improve the superficial properties of mechanical componen...
Cold Spray consists in the high-speed spray of powder particles onto a target; namely the substrate....
Cold Spray consists in the high-speed spray of powder particles onto a target; namely the substrate....
Cold Spray consists in the high-speed spray of powder particles onto a target; namely the substrate....
In cold spray, innovative coating process, powder particles are accelerated by a supersonic gas flow...
Cold spraying, also called cold gas dynamic spraying, is a new coating technology which has been dev...
In cold spray, innovative coating process, powder particles are accelerated by a supersonic gas flow...
Cold spraying, also called cold gas dynamic spraying, is a new coating technology which has been dev...
La projection à froid, aussi appelée cold spray, est considérée comme un nouveau membre de la famill...
La projection à froid, aussi appelée cold spray, est considérée comme un nouveau membre de la famill...
The repair of light alloy parts is a major issue in aeronautics. Aluminum alloy and magnesium alloy ...
La projection thermique cold spray consiste en l'envol de poudres à haute vitesse sur une cible : le...
In the context of the Cold Spray process, a numerical model of a single particle impact is developed...
Metal coatings are widely used in order to improve the superficial properties of mechanical componen...
Cold spray is a rapidly developing coating technology for depositing materials in the solid state. T...
Metal coatings are widely used in order to improve the superficial properties of mechanical componen...
Cold Spray consists in the high-speed spray of powder particles onto a target; namely the substrate....
Cold Spray consists in the high-speed spray of powder particles onto a target; namely the substrate....
Cold Spray consists in the high-speed spray of powder particles onto a target; namely the substrate....
In cold spray, innovative coating process, powder particles are accelerated by a supersonic gas flow...
Cold spraying, also called cold gas dynamic spraying, is a new coating technology which has been dev...
In cold spray, innovative coating process, powder particles are accelerated by a supersonic gas flow...
Cold spraying, also called cold gas dynamic spraying, is a new coating technology which has been dev...
La projection à froid, aussi appelée cold spray, est considérée comme un nouveau membre de la famill...
La projection à froid, aussi appelée cold spray, est considérée comme un nouveau membre de la famill...
The repair of light alloy parts is a major issue in aeronautics. Aluminum alloy and magnesium alloy ...
La projection thermique cold spray consiste en l'envol de poudres à haute vitesse sur une cible : le...
In the context of the Cold Spray process, a numerical model of a single particle impact is developed...
Metal coatings are widely used in order to improve the superficial properties of mechanical componen...
Cold spray is a rapidly developing coating technology for depositing materials in the solid state. T...
Metal coatings are widely used in order to improve the superficial properties of mechanical componen...