Denitrogenation and desulphurization in VIM for Ni-base superalloy refining

IMR OpenIR

	Denitrogenation and desulphurization in VIM for Ni-base superalloy refining
	Niu, JP ; Yang, KN ; Sun, XF ; Jin, T ; Guan, HR ; Hu, ZQ
通讯作者	Niu, JP()
	2003
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	32 期号:1 页码:63-66
摘要	The denitrogenation and desulphurization behavior during refining Ni-base superalloy in VIM by using CaO crucible was studied. It was found that the desulphurization process did not occur by only using CaO crucible. Combining with the results of XRD analysis, the desulphurization mechanism of CaO crucible was proposed. The Al addition had beneficial effect, and played a very important role on desulphurization. And the Ti addition had adverse effect on denitrogenation. It was a powerful measure to increase vacuum level for the denitrogenation process.
关键词	Ni-base superalloy VIM CaO crucible denitrogenation desulphurization
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000180808200015
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计	被引频次：13[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/321006/115894
专题	中国科学院金属研究所
通讯作者	Niu, JP
作者单位	1.Shenyang Univ, Dept Mat Engn, Shenyang 110044, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Niu, JP,Yang, KN,Sun, XF,et al. Denitrogenation and desulphurization in VIM for Ni-base superalloy refining[J]. RARE METAL MATERIALS AND ENGINEERING,2003,32(1):63-66.
APA	Niu, JP,Yang, KN,Sun, XF,Jin, T,Guan, HR,&Hu, ZQ.(2003).Denitrogenation and desulphurization in VIM for Ni-base superalloy refining.RARE METAL MATERIALS AND ENGINEERING,32(1),63-66.
MLA	Niu, JP,et al."Denitrogenation and desulphurization in VIM for Ni-base superalloy refining".RARE METAL MATERIALS AND ENGINEERING 32.1(2003):63-66.