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

doi:10.1007/s40195-020-01030-2

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	Mechanisms of Rhenium on Wettability and Interactions Between Nickel-Base Superalloy Melt and Al2O3-Based Ceramic Material
	Zi, Yun 2,3; Meng, Jie 2; Zhang, Chaowei 2; Zhou, Yizhou 2; Ding, Yutian 1
刊名	Acta Metallurgica Sinica (English Letters)
	2020-07-01
卷号	33 期号:7 页码:1021-1030
关键词	Alumina Aluminum oxide Hafnium alloys Hafnium oxides Nickel Nickel alloys Rhenium Superalloys Wetting Ceramic mould Interface reactions Nickel base superalloy Reaction layers Systematic study Wetting angle
ISSN号	10067191
DOI	10.1007/s40195-020-01030-2
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. © 2020, The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature.
语种	英语
出版者	Chinese Society of Metals
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/115560]
专题	省部共建有色金属先进加工与再利用国家重点实验室
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China 2.Institute of Metal Research, Chinese Academy of Sciences, Shenyang; 110016, China; 3.Department of Materials Science and Engineering, University of Science and Technology of China, Hefei; 230026, 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):1021-1030.
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),1021-1030.
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):1021-1030.