镍基高温合金设计研究现状与展望  

Current Situation and Prospect of Design and Research of Nickel-base Superalloys

作　　者：吴昊 吴松 聂丽萍 高振桓[1,2] 王常帅 巩秀芳[1,2] WU Hao;WU Song;NIE Liping;GAO Zhenhuan;WANG Changshuai;GONG Xiufang

机构地区：[1]清洁高效透平动力装备全国重点试验室,四川德阳618000 [2]东方电气集团东方汽轮机有限公司,四川德阳618000

出　　处：《大型铸锻件》2024年第6期26-33,共8页Heavy Casting and Forging

基　　金：东方电气集团项目(PRB202400221)。

摘　　要：综述了近年一些镍基高温合金设计方法的发展,分析了这些方法的设计思路、理论依据、过程特点及其应用。介绍了蠕变性能、铸造性能、抗氧化性能和微观组织稳定性等一些先进的合金设计准则。结合人工智能与合金设计理论,讨论了未来镍基高温合金设计的发展趋势。The progress of various design methods for nickel-base superalloy was reviewed in this paper,with an analysis of their design approaches,theoretical foundations,process characteristics and applications.Some advanced alloy design criteria,such as creep property,castability,oxidation resistance and microstructural stability were introduced.Finally,the future trends in nickel-based superalloy design were discussed in combination with the artificial intelligence(AI)and alloy design theory.

关 键 词：镍基高温合金 合金设计方法 CALPHAD 人工智能 

分 类 号：TG132[一般工业技术—材料科学与工程]