The aim of this work is to reache a better control of the laser beam surface texturing process on three materials: 304L, TA6V and AA6056 alloys. For this purpose, two complementary methods, experimental and numerical modelling, have been used. As a result of the experimental design approach, it was observed that the laser surface texturing process of 304L and TA6V alloys is strongly influenced by the pulse energy and frequency. In order to obtain a surface roughness Sa < 5 µm for the highest possible productivity it is necessary to work with an energy of 5 mJ and a frequency ranging between 10 and 12 kHz. Unfortunately, for aluminium alloy AA6056, it is necessary to make a choice between having a good surface quality and having a high produ...
AbstractLaser surface texturing process is based on selective material melting and vaporizing to gen...
The surface preparation before thermal spraying is a very important step for coating adhesion.Conven...
Purpose of this work is to improve surface related properties of aluminum alloys by employing a lase...
The aim of this work is to reache a better control of the laser beam surface texturing process on th...
L objectif de ce travail est de mieux maîtriser le processus de texturation par faisceau laser sur t...
High dislocation densities are formed in the irradiated region of the workpiece during the laser sho...
In this work, a numerical model of laser texturing is considered. A finite element model of a repres...
International audienceActive surfaces of plastic injection moulds are nowadays textured using classi...
Many industrial applications highlight the importance of the wetting properties of metallic surfaces...
AbstractThe mechanisms involved in the production of surface features of protruding material formed ...
Direct Manufacturing Laser Deposition is an innovative process that allows the manufacturing of full...
Laser texturing can be used for surface modification of metallic alloys in order to improve their pr...
Injection molding is a technique for manufacturingplastic and elastomer parts. As the moulding and d...
Surface modification procedures by laser techniques allow the generation of specific topographies an...
Change of the static contact angle (SCA) of 10 [mu]L distilled water droplet on laser textured alumi...
AbstractLaser surface texturing process is based on selective material melting and vaporizing to gen...
The surface preparation before thermal spraying is a very important step for coating adhesion.Conven...
Purpose of this work is to improve surface related properties of aluminum alloys by employing a lase...
The aim of this work is to reache a better control of the laser beam surface texturing process on th...
L objectif de ce travail est de mieux maîtriser le processus de texturation par faisceau laser sur t...
High dislocation densities are formed in the irradiated region of the workpiece during the laser sho...
In this work, a numerical model of laser texturing is considered. A finite element model of a repres...
International audienceActive surfaces of plastic injection moulds are nowadays textured using classi...
Many industrial applications highlight the importance of the wetting properties of metallic surfaces...
AbstractThe mechanisms involved in the production of surface features of protruding material formed ...
Direct Manufacturing Laser Deposition is an innovative process that allows the manufacturing of full...
Laser texturing can be used for surface modification of metallic alloys in order to improve their pr...
Injection molding is a technique for manufacturingplastic and elastomer parts. As the moulding and d...
Surface modification procedures by laser techniques allow the generation of specific topographies an...
Change of the static contact angle (SCA) of 10 [mu]L distilled water droplet on laser textured alumi...
AbstractLaser surface texturing process is based on selective material melting and vaporizing to gen...
The surface preparation before thermal spraying is a very important step for coating adhesion.Conven...
Purpose of this work is to improve surface related properties of aluminum alloys by employing a lase...