EFFECTS OF MELTING TREATMENTS ON THE MECHANICAL PROPERTIES OF REVERTED DZ40M ALLOY

doi:10.3724/SP.J.1037.2010.00142

IMR OpenIR

	EFFECTS OF MELTING TREATMENTS ON THE MECHANICAL PROPERTIES OF REVERTED DZ40M ALLOY
	Yang Jinxia; Zheng Qi; Sang Zhiru; Lang Haixia; Sun Xiaofeng; Hu Zhuangqi
通讯作者	Yang Jinxia(jxyang@imr.ac.cn)
	2010-12-11
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	46 期号:12 页码:1511-1516
摘要	Reverted DZ40M alloy was refined by melting treatment (MT) which tensile, stress rupture and creep properties were measured. NIT can reduce the content of N from 0.0078% to 0.0024%, as well as the content of S from 0.0015% to 0.0007%. It makes impurity elements such as N, O and S being removed, and the shrinkage area being decreased. NIT improves the tensile strength and ductility of reverted DZ40M alloy, especially elongations at room temperature and 1000 degrees C are increased about twice as high as those by regular melting (RM). In addition NIT prolongs the stress rupture lives, and improves the creep properties of reverted DZ40M alloy. Therefore stress rupture and creep properties of reverted DZ40M alloys are upgraded greatly.
关键词	reverted alloy melting treatment stress-rupture property creep property
资助者	National Basic Research Program of China
DOI	10.3724/SP.J.1037.2010.00142
收录类别	SCI
语种	英语
资助项目	National Basic Research Program of China[2010CB631200] ; National Basic Research Program of China[2010CB631206]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000286034800006
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：2[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/321006/102167
专题	中国科学院金属研究所
通讯作者	Yang Jinxia
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Yang Jinxia,Zheng Qi,Sang Zhiru,et al. EFFECTS OF MELTING TREATMENTS ON THE MECHANICAL PROPERTIES OF REVERTED DZ40M ALLOY[J]. ACTA METALLURGICA SINICA,2010,46(12):1511-1516.
APA	Yang Jinxia,Zheng Qi,Sang Zhiru,Lang Haixia,Sun Xiaofeng,&Hu Zhuangqi.(2010).EFFECTS OF MELTING TREATMENTS ON THE MECHANICAL PROPERTIES OF REVERTED DZ40M ALLOY.ACTA METALLURGICA SINICA,46(12),1511-1516.
MLA	Yang Jinxia,et al."EFFECTS OF MELTING TREATMENTS ON THE MECHANICAL PROPERTIES OF REVERTED DZ40M ALLOY".ACTA METALLURGICA SINICA 46.12(2010):1511-1516.