核用耐磨耐蚀合金性能及制造工艺研究现状  

Research Status on Performance and Manufacturing Process of Wear-resistant and Corrosion-resistant Alloys for Nuclear Power

作　　者：孙小淳 胡博文 关书文 时坚 高鹏 于波 成京昌 SUN Xiaochun;HU Bowen;GUAN Shuwen;SHI Jian;GAO Peng;YU Bo;CHENG Jingchang(National Key Laboratory of Advanced Casting Technology,Shenyang Research Institute of Foundry Co.,Ltd.,CAM,Shenyang 110022)

机构地区：[1]中国机械总院集团沈阳铸造研究所有限公司,高端装备铸造技术全国重点实验室,沈阳110022

出　　处：《特种铸造及有色合金》2025年第2期193-200,共8页Special Casting & Nonferrous Alloys

基　　金：中国机械总院集团技术发展基金资助项目(2022210101005555)。

摘　　要：综述了核电动作部件用现有耐磨耐蚀合金的研究现状,涉及合金的种类包括钴基合金、铁基合金、镍基合金以及高熵合金,其中对钴基合金的耐磨机理进行总结。归纳了动作部件的制造工艺,最后对核用耐磨耐蚀材料未来发展趋势进行了展望。The research status on existing wear-resistant and corrosion-resistant alloys for action components of nuclear power were reviewed,including cobalt-based alloy,nickel-based alloy,iron-based alloy and high-entropy alloy.Moreover,the wear resistant mechanism of cobalt-based alloys was summarized.The manufacturing process of action components was described,and future development trend of wear-resistant and corrosion-resistant materials was prospected.

关 键 词：核电 动作部件 磨损 耐磨耐蚀合金 

分 类 号：TG249.9[金属学及工艺—铸造] TG249.5[机械工程—精密仪器及机械] TG146.1[一般工业技术—材料科学与工程]