Al powder metallurgy (P/M) offers several advantages over traditional manufacturing methods, such as near-net-shape production and eliminating or reducing material waste. However, the native oxide layer of Al prevents the sintering of Al particles and must be eliminated, but the stable character makes physical means of reducing the layer ineffective. Some strategies to disrupt the oxide layer are liquid phase sintering or forging of sintered compact. Forging is more attractive in terms of near-net-shape processing, as heterogeneous shrinkage that can arise during liquid phase sintering can lead to dimensional inaccuracies. Another alternative, spark plasma sintering (SPS), is a pressure and electrical current-assisted sintering process and ...
Aluminum is often alloyed to modify some of its intrinsic properties and various treatments such as ...
Magnesium is a low density metal that is an attractive alternative to steel and aluminum for weight ...
The automotive industry is looking for new alloys to lighten the structure of vehicles while improvi...
The two-phase Al-Si alloy is ideal for wear applications due to the high hardness of the Si phase, w...
The cold spray process was used to consolidate aluminum coatings and aluminum-alumina composite coat...
Cette thèse, effectuée en collaboration entre le CEMES-CNRS, le laboratoire Satie (ENS Cachan) et NX...
Esta tesis contiene artículos de investigación en anexo.Aluminum (Al) and magnesium (Mg) alloys have...
In this work we developed a 3-D theoretical model for plasma-enhanced thermo-field emission from nan...
In bulk nanostructured (NS) materials produced by powder metallurgy routes, adequate consolidation o...
Mención Internacional en el título de doctorNowadays, aircraft industry demands new efficient and cl...
Laser Powder Bed Fusion (L-PBF) has focused the interest of the scientific and industrial communitie...
This study aims at developing new routes for manufacturing Al matrix composites (AMCs) strengthened ...
Esta tesis contiene artículos de investigación en anexo.The most used aluminium alloys in the aerosp...
Two methods are used to produce Inconel 718 by powder metallurgy (PM): metal injection molding (MIM)...
The objective of this work is to improve the mechanical properties of a low-carbon steel (0.2%) with...
Aluminum is often alloyed to modify some of its intrinsic properties and various treatments such as ...
Magnesium is a low density metal that is an attractive alternative to steel and aluminum for weight ...
The automotive industry is looking for new alloys to lighten the structure of vehicles while improvi...
The two-phase Al-Si alloy is ideal for wear applications due to the high hardness of the Si phase, w...
The cold spray process was used to consolidate aluminum coatings and aluminum-alumina composite coat...
Cette thèse, effectuée en collaboration entre le CEMES-CNRS, le laboratoire Satie (ENS Cachan) et NX...
Esta tesis contiene artículos de investigación en anexo.Aluminum (Al) and magnesium (Mg) alloys have...
In this work we developed a 3-D theoretical model for plasma-enhanced thermo-field emission from nan...
In bulk nanostructured (NS) materials produced by powder metallurgy routes, adequate consolidation o...
Mención Internacional en el título de doctorNowadays, aircraft industry demands new efficient and cl...
Laser Powder Bed Fusion (L-PBF) has focused the interest of the scientific and industrial communitie...
This study aims at developing new routes for manufacturing Al matrix composites (AMCs) strengthened ...
Esta tesis contiene artículos de investigación en anexo.The most used aluminium alloys in the aerosp...
Two methods are used to produce Inconel 718 by powder metallurgy (PM): metal injection molding (MIM)...
The objective of this work is to improve the mechanical properties of a low-carbon steel (0.2%) with...
Aluminum is often alloyed to modify some of its intrinsic properties and various treatments such as ...
Magnesium is a low density metal that is an attractive alternative to steel and aluminum for weight ...
The automotive industry is looking for new alloys to lighten the structure of vehicles while improvi...