Precipitation behavior of the secondary carbides in K40S alloy during high-temperature aging

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	Precipitation behavior of the secondary carbides in K40S alloy during high-temperature aging
	Yang, FM ; Sun, XF ; Kang, YP ; Guan, HR ; Hu, ZQ
通讯作者	Yang, FM()
	2001-03-18
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	37 期号:3 页码:253-257
摘要	The secondary carbide precipitation behavior of K40S alloy after aging at 950 degreesC for 100 h was investigated. The results show that a direct reaction among elements is the predominant. formation mechanism of the secondary carbides M23C6, and M6C. The primary carbide M7C3 acts as the carbon source, and its degeneration promotes the direct element reaction. The secondary M6C precipitation is closely related to the segregation of W in as-cast alloy and the If atoms needed by this reaction come from the W segregation zone.
关键词	cobalt based alloy primary carbide secondary carbide aging
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:000172766400007
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：7[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/321006/112854
专题	中国科学院金属研究所
通讯作者	Yang, FM
作者单位	1.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Shenyang Polytech Univ, Sch Mat Sci & Engn, Shenyang 110023, Peoples R China
推荐引用方式 GB/T 7714	Yang, FM,Sun, XF,Kang, YP,et al. Precipitation behavior of the secondary carbides in K40S alloy during high-temperature aging[J]. ACTA METALLURGICA SINICA,2001,37(3):253-257.
APA	Yang, FM,Sun, XF,Kang, YP,Guan, HR,&Hu, ZQ.(2001).Precipitation behavior of the secondary carbides in K40S alloy during high-temperature aging.ACTA METALLURGICA SINICA,37(3),253-257.
MLA	Yang, FM,et al."Precipitation behavior of the secondary carbides in K40S alloy during high-temperature aging".ACTA METALLURGICA SINICA 37.3(2001):253-257.