From 1D to 2D arrangements of graphite flakes in an aluminium matrix composite : impact on thermal properties
SHEN, Zhengyan
Unité Matériaux et Transformations - UMR 8207 [UMET]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
SILVAIN, Jean-François
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Department of Electrical and Computer Engineering
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Department of Electrical and Computer Engineering
SHEN, Zhengyan
Unité Matériaux et Transformations - UMR 8207 [UMET]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
SILVAIN, Jean-François
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Department of Electrical and Computer Engineering
< Réduire
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Department of Electrical and Computer Engineering
Langue
en
Article de revue
Ce document a été publié dans
Scripta Materialia. 2020, vol. 183, p. 86-90
Elsevier
Résumé en anglais
The 2D arrangement of highly-anisotropic graphite flake (Gf) in the Al matrix composite was achieved by combining the step-by-step powder filling method and flake powder metallurgy using the specifically-designed punch. ...Lire la suite >
The 2D arrangement of highly-anisotropic graphite flake (Gf) in the Al matrix composite was achieved by combining the step-by-step powder filling method and flake powder metallurgy using the specifically-designed punch. Compared with the conventional 1D arrangement, its advantages are to improve thermal conductivity as well as to reduce coefficient of thermal expansion being compatible with that of the substrate material. This technical advance can open up a door towards thermal management applications of the low-cost Gf/Al composites.< Réduire
Mots clés en anglais
Sintering
Architecture of reinforcements
Thermal properties
Metal matrix composites
Aluminium/graphite
Origine
Importé de halUnités de recherche