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Mechanisms of Rhenium on Wettability and Interactions Between Nickel-Base Superalloy Melt and Al2O3-Based Ceramic Material

文献类型：期刊论文

作者Zi, Yun1,2; Meng, Jie1; Zhang, Chaowei1; Zhou, Yizhou1; Ding, Yutian3
刊名ACTA METALLURGICA SINICA-ENGLISH LETTERS
出版日期2020-03-25
卷号33期号:7页码:10
关键词Superalloy melt Al2O3-based ceramic mould Interactions Wettability Rhenium
ISSN号1006-7191
DOI10.1007/s40195-020-01030-2
通讯作者Meng, Jie(jmeng@imr.ac.cn) ; Zhou, Yizhou(yzzhou@imr.ac.cn)
英文摘要A systematic study on the wettability and interactions between superalloy melts with various Re contents and Al2O3-based ceramic moulds was presented in this paper. It was found that the increase of Re content inhibited the interfacial reactions to some extent. With regard to the 0, 1.5 and 3Re alloys, a double reaction layer containing Al2O3 and HfO2 was formed at the interface, but the thickness of reaction layer decreased with the increase of Re content. However, only Al2O3 phase was detected at the interface when the content of Re was 6 wt%, and the interface reaction was the weakest and the thickness of reaction layer was the thinnest. The wetting angle of the alloy/ceramic system increased as the level of Re increased. Moreover, the formation of viscous sand at the interface mainly depended on the change of wetting angle of the system.
资助项目National Key R&D Program of China[2017YFA0700704] ; National Science and Technology Major Project[2017-VI-0003-0073] ; National Natural Science Foundation of China[51601192] ; National Natural Science Foundation of China[5161188] ; National Natural Science Foundation of China[51701210]
WOS研究方向Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000521794100001
出版者CHINESE ACAD SCIENCES, INST METAL RESEARCH
资助机构National Key R&D Program of China ; National Science and Technology Major Project ; National Natural Science Foundation of China
源URL[http://ir.imr.ac.cn/handle/321006/138131]  
专题金属研究所_中国科学院金属研究所
通讯作者Meng, Jie; Zhou, Yizhou
作者单位1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Peoples R China
3.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China
推荐引用方式
GB/T 7714		 Zi, Yun,Meng, Jie,Zhang, Chaowei,et al. Mechanisms of Rhenium on Wettability and Interactions Between Nickel-Base Superalloy Melt and Al2O3-Based Ceramic Material[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2020,33(7):10.
APA Zi, Yun,Meng, Jie,Zhang, Chaowei,Zhou, Yizhou,&Ding, Yutian.(2020).Mechanisms of Rhenium on Wettability and Interactions Between Nickel-Base Superalloy Melt and Al2O3-Based Ceramic Material.ACTA METALLURGICA SINICA-ENGLISH LETTERS,33(7),10.
MLA Zi, Yun,et al."Mechanisms of Rhenium on Wettability and Interactions Between Nickel-Base Superalloy Melt and Al2O3-Based Ceramic Material".ACTA METALLURGICA SINICA-ENGLISH LETTERS 33.7(2020):10.

入库方式： OAI收割

来源：金属研究所

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