Desulphurization during VIM refining Ni-base superalloy

IMR OpenIR

	Desulphurization during VIM refining Ni-base superalloy
	Niu, JP ; Yang, KN ; Jin, T ; Sun, XF ; Guan, HR ; Hu, ZQ
通讯作者	Niu, JP()
	2001-05-18
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	37 期号:5 页码:499-502
摘要	The change of sulfur content during the process of VIM(vacuum induction melting) refining Ni-base superalloy using CaO crucible was studied. It was found that the desulphurization did not carry out by only using CaO crucible. The role of adding Al to desulphurization has been studied. Combining with the results of XRD and components analysis of CaO crucible, the mechanism of desulphurization was discussed. Thermodynamics calculation and discussion about the reaction between the inner surface of CaO crucible and liquid metal has been done.
关键词	CaO crucible Ni-base superalloy VIM desulphurization
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000172766700011
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/112146
专题	中国科学院金属研究所
通讯作者	Niu, JP
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Shenyang Univ, Dept Mat Engn, Shenyang 110044, Peoples R China
推荐引用方式 GB/T 7714	Niu, JP,Yang, KN,Jin, T,et al. Desulphurization during VIM refining Ni-base superalloy[J]. ACTA METALLURGICA SINICA,2001,37(5):499-502.
APA	Niu, JP,Yang, KN,Jin, T,Sun, XF,Guan, HR,&Hu, ZQ.(2001).Desulphurization during VIM refining Ni-base superalloy.ACTA METALLURGICA SINICA,37(5),499-502.
MLA	Niu, JP,et al."Desulphurization during VIM refining Ni-base superalloy".ACTA METALLURGICA SINICA 37.5(2001):499-502.