摘要
研究了Ti和Nb对高铬钢显微组织和磨损性能的影响,并对其磨损机理进行了探讨。结果表明,Ti和Nb能细化高铬钢晶粒,使其力学性能和耐冲击磨损性能有效提高。
In this paper, when titanium and niobium are added, the high chromium alloy’s microstructure and mechanical properties are researched. The results show that the microstructure of high chromium alloy was refined, impact toughness and dynamic impact of anti-abrasion performance were improved.
作者
王海艳
龙骏
郑志斌
郑开宏
WANG Haiyan;LONG Jun;ZHENG Zhibin;ZHENG Kaihong(Guangdong Institute of Materials and Processing, Guangzhou 510650, China;Institute of Meizhou Yueke New Materials and Green Manufacturing, Meizhou 514768, China)
出处
《铸造技术》
CAS
2019年第10期1042-1045,1049,共5页
Foundry Technology
基金
广东省科学院实施创新驱动发展能力建设专项（2018GDASCX-0117）
广东省科技计划项目（2018dr005,2018A050506055,2017A070701029）
关键词
钛
铌
高铬钢
组织
性能
titanium
niobium
high chromium alloy
microstructure
properties
