摘要
本文主要综述了金属深冷处理的发展历史，简要介绍了铜合金经深冷处理后性能的变化，国内外对深冷处理提高铜合金性能及其机理的研究。结合本人所阅读的文献综述了国内有关铜合金的深冷处理现状以及相关机理研究，就目前这个领域存在的问题和发展趋势进行了讨论。
This paper review the development history of deep cryogenic treatment on metals and the change in properties of the copper alloy dues to deep cryogenic treatment as well as the investigation of improvement on copper alloy properties dues to deep cryogenic treatment and its mechanism at home and abroad are also introduced briefly. Combined with my reading of the literatures review domestic copper alloy cryogenic treatment status and mechanism, The current situation of this field is re- viewed and the existing problems and development tendency are discussed.
出处
《中国材料科技与设备》
2013年第1期6-9,共4页
Chinese Materials Science Technology & Equipment
基金
福建省教育厅A类产学研专项资助（JA11248）
福建省教育厅质量工程项目ZLl002/RM（sj）
关键词
深冷处理
铜合金
机理
性能
Deep cryogenic treatment
Copper alloy
Mechanism
Performance
