Study on interfacial reaction behavior between CaO-Y2O3 ceramic and Ni-based superalloy melt during vacuum induction melting

doi:10.1016/j.jeurceramsoc.2024.117094

IMR OpenIR

	Study on interfacial reaction behavior between CaO-Y2O3 ceramic and Ni-based superalloy melt during vacuum induction melting
	Lin, Chenyu 1,2; Sheng, Naicheng 1; Fan, Shigang 1; Sun, Shijie 1; Hou, Guichen 1; Li, Jinguo 1; Zhou, Yizhou 1; Sun, Xiaofeng 1
通讯作者	Sheng, Naicheng(ncsheng@imr.ac.cn) ; Zhou, Yizhou(yzzhou@imr.ac.cn)
	2025-04-01
发表期刊	JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
ISSN	0955-2219
卷号	45 期号:4 页码:6
摘要	The reaction mechanism at the interface between CaO-Y2O3 composite oxide refractories and superalloy melt during vacuum induction melting of Ni-based superalloys was investigated. Once the reaction occurred, the interfacial layer consisted of exterior CaS layer and interior CaYAlO4 layer. CaS was formed by the desulfurization reaction of CaO and S from alloy melt. While the CaYAlO4 was formed by the reaction of 12CaO.7Al2O3 or Al2O3 (CaO and Y2O3 were replaced by Al), CaO and Y2O3. The whole interfacial reaction was: CaO(s)+[S]Ni(l)+ [Al]Ni(l)+Y2O3(s)=CaYAlO4(s)+ CaS(s)+[Y]Ni(l).
关键词	Ni-based superalloys CaO-Y 2 O 3 ceramic Interfacial reaction Desulfurization Rare earth element
资助者	National Key R & D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of Liaoning Province
DOI	10.1016/j.jeurceramsoc.2024.117094
收录类别	SCI
语种	英语
资助项目	National Key R & D Program of China[2022YFB3708100] ; National Key R & D Program of China[2022YFB3705000] ; National Natural Science Foundation of China[52104352] ; National Natural Science Foundation of China[U2341267] ; National Natural Science Foundation of Liaoning Province[2023-MS-015] ; National Natural Science Foundation of Liaoning Province[2023-BS-015]
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:001363951400001
出版者	ELSEVIER SCI LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/191835
专题	中国科学院金属研究所
通讯作者	Sheng, Naicheng; Zhou, Yizhou
作者单位	1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Lin, Chenyu,Sheng, Naicheng,Fan, Shigang,et al. Study on interfacial reaction behavior between CaO-Y2O3 ceramic and Ni-based superalloy melt during vacuum induction melting[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2025,45(4):6.
APA	Lin, Chenyu.,Sheng, Naicheng.,Fan, Shigang.,Sun, Shijie.,Hou, Guichen.,...&Sun, Xiaofeng.(2025).Study on interfacial reaction behavior between CaO-Y2O3 ceramic and Ni-based superalloy melt during vacuum induction melting.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,45(4),6.
MLA	Lin, Chenyu,et al."Study on interfacial reaction behavior between CaO-Y2O3 ceramic and Ni-based superalloy melt during vacuum induction melting".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 45.4(2025):6.