摘要
对变形铝合金及铸造铝合金深冷处理的研究成果进行了分析,对其深冷处理工艺及相应机理进行剖析,总结了铝合金深冷处理工艺和深冷处理作用机理。同时,今后需要开展的研究工作是深冷装配和深冷加工方面,在机理研究方面,设计实验对现有深冷处理理论结果予以证实。
The results of cryogenic treatment of wrought aluminum alloy and cast aluminum alloy were studied,and the cryogenic treatment process and corresponding mechanism were analyzed.The process of cryogenic treatment of aluminum alloy and the mechanism of cryogenic treatment were summarized.At the same time,the future research work is cryogenic assembly and cryogenic processing,and the verification of theoretical results of cryogenic treatment by designing experiments in the aspect of mechanism research.
作者
吉学英
晋芳伟
JI Xueying;JIN Fangwei(Research Institute of Bijie Circular Economy,Guizhou University of Engineering Science,Bijie 551700,China;School of Mechanical Engineering,Guizhou University of Engineering Science,Bijie 551700,China)
出处
《热加工工艺》
北大核心
2019年第16期25-28,共4页
Hot Working Technology
基金
贵州省教育厅青年科技人才成才项目(黔教合KY字[2018]395)
贵州工程应用技术学院高层次人才科学研究项目(G2018008)
关键词
铝合金
深冷处理
性能
机理
aluminum alloys
deep cryogenic treatment
properties
mechanism
