铝合金强化技术的研究现状及展望  

Study Reality and Prospect of Aluminum Alloy Reinforcing Technology

作　　者：陈守东[1] 陈敬超[1] 吕连灏[1] 

机构地区：[1]昆明理工大学稀贵及有色金属先进材料教育部重点实验室云南省新材料制备与加工重点实验室,昆明650093

出　　处：《材料导报》2012年第1期94-98,共5页Materials Reports

基　　金：国家科技支撑(2007BAE23B02)

摘　　要：综述了目前铝合金强化技术的研究现状和进展。简述了旋涡搅拌铸造法、压力铸造法、喷射铸造法、熔铸直接接触反应法、细晶强化法等几种铝合金强化技术工艺。简介了国内外铝合金强化技术的发展概况以及铝合金强化技术的应用,同时展望了铝合金材料的发展。Recent research and prospect of aluminum alloy reinforcing technology are discussed. Several aluminum alloy reinforcing technical processes are described, including vortex stirring casting method, pressure casting method, injection molding method, direct contact reaction casting method, grain refining reinforcing method, and so on. The development situation and application of aluminum alloy reinforcing technology at home and abroad are intro- duced, the aluminum alloy material prospects for development are forecasted.

关 键 词：铝合金 强化技术 旋涡搅拌铸造法 细晶强化法 

分 类 号：TG292[金属学及工艺—铸造]