Abstract
Cold spraying(CS),or cold gas dynamic spray(CGDS),is an emerging solid-state powder deposition process,allowing fast and mass production and restoration of metallic components.CS of metal matrix composites(MMCs)has attracted increasing attention from academia and industry over the last decades,especially in the area of Al matrix composites(AMCs),which have demonstrated a high potential for applications in aerospace,automotive,and electronics industries.This article aims to summarize the recent development of CS-processed AMCs in terms of composite powder preparation,deposition pro-cessing,microstructure evolution,mechanical and corrosion properties.Furthermore,this review also reports the relevant research progress with the focus on post-treatments of the AMCs for CS additive manufacturing applications including heat treatment,hot rolling,and friction stir processing.Finally,the challenges and perspectives on the fabrication of advanced AMCs by CS are addressed.
基金项目
Dr.Xinliang Xie is grateful for the financial support of the Chinese Scholarship Council(201604490100)
Université Bour-gogne-Franche-Comté,and Centre National de la Recherche Scientifique(CNRS)()
microscopy facilities in Lille(France)are supported by the Conseil Régional du Nord-Pas de Calais,and the European Regional ()
Dr.Wenya Li thanks the financial support from the National Natural Science Foundation of China(51875471)
NETL
NSTL
维普
万方数据