摘要
机械设备高速度化及高性能化的发展要求耐磨铜合金具备更高的强度和更优异的耐磨性能。传统的铝青铜系、锰黄铜系和铅黄铜系等合金的性能虽已有所提升,但因受材料自身特性、加工工艺、环境保护等因素制约,其应用范围受限。从制备工艺、性能、应用领域等方面介绍了具备较高开发价值的Cu-Ni-Sn系、Cu-Al_(2)O_(3)系、Cu-Nb系、Cu-C系(包括铜/石墨、铜/石墨烯和铜/碳纳米管)和复杂黄铜等5种典型耐磨铜合金的应用现状和研究进展,对其开发应用中所存在的问题进行了分析,并对其发展前景进行了展望。
Development of high speed and high performance of mechanical equipments requires higher strength and better wear resistance of wear-resistant copper alloys.Although performance of traditional aluminum bronze series,manganese brass series and lead brass series alloys has been improved,their application scope is limited by various factors,such as material characteristics,processing technology and environmental protection,respectively.The application status and research progress of five typical wear-resistant copper alloys with high application values including Cu-Ni-Sn series,Cu-Al_(2)O_(3) series,Cu-Nb series,Cu-C series(including copper/graphite,copper/graphene and copper/carbon nanotubes)and complex brass are described from preparation process,properties and application field.The problems in their development and application are analyzed,and their development prospect is also discussed.
作者
刘宇宁
王云鹏
祝儒飞
王虎
白依可
娄花芬
LIU Yuning;WANG Yunpeng;ZHU Rufei;WANG Hu;BAI Yike;LOU Huafen(Chinalco Materials Application Research Institute Co.,Ltd.,Beijing 102209,China)
出处
《机械工程材料》
CAS
CSCD
北大核心
2021年第1期1-7,共7页
Materials For Mechanical Engineering
关键词
耐磨铜合金
制备工艺
强度
耐磨性能
应用领域
wear-resistant copper alloy
preparation process
strength
wear resistance
application field
