The effect of sulphur on the carburization of three Fe-19Ni-13Cr alloys with various Al additions at 900 degrees C in oxygen-contaminated CH4-H-2-H2S atmospheres

IMR OpenIR

	The effect of sulphur on the carburization of three Fe-19Ni-13Cr alloys with various Al additions at 900 degrees C in oxygen-contaminated CH4-H-2-H2S atmospheres
	Liu, S; Shen, J; Wu, XF; Li, H; Niu, Y; Niu, Y (reprint author), Chinese Acad Sci, Inst Met Res, Wencui Rd 62, Shenyang 110016, Peoples R China.
	2016-11-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	112 页码:94-109
摘要	The sulphur effect on the carburization of three Fe-19Ni-13Cr alloys with various Al additions was studied at 900 degrees C in four CH4-H-2-H2S gases providing sulphur pressures from 0 to 4.8 x 10(-11) atm. The corrosion rates, decreasing with increasing sulphur pressure, were slower for Fe-19Ni-13Cr-6Al than for the other alloys under each gas mixture. The carburization of Fe-19Ni-13Cr-6Al was blocked in the two H2S-richer gas mixtures by the growth of external alumina scales. The carbon attack was also prevented on Fe-19Ni-13Cr and Fe-19Ni-13Cr-2Al in the gas richest in H2S by the formation of thin continuous CrS scales. (C) 2016 Elsevier Ltd. All rights reserved.
部门归属	[liu, s. ; shen, j. ; wu, x. f. ; niu, y.] chinese acad sci, inst met res, wencui rd 62, shenyang 110016, peoples r china ; [li, h.] grv flow controls gmbh, julicher str 191, d-52070 aachen, germany
关键词	Alloy Sem Carburization Sulphidation Thermodynamic Diagrams
学科领域	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助者	NSFC [51371183]
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/76211
专题	中国科学院金属研究所
通讯作者	Niu, Y (reprint author), Chinese Acad Sci, Inst Met Res, Wencui Rd 62, Shenyang 110016, Peoples R China.
推荐引用方式 GB/T 7714	Liu, S,Shen, J,Wu, XF,et al. The effect of sulphur on the carburization of three Fe-19Ni-13Cr alloys with various Al additions at 900 degrees C in oxygen-contaminated CH4-H-2-H2S atmospheres[J]. CORROSION SCIENCE,2016,112:94-109.
APA	Liu, S,Shen, J,Wu, XF,Li, H,Niu, Y,&Niu, Y .(2016).The effect of sulphur on the carburization of three Fe-19Ni-13Cr alloys with various Al additions at 900 degrees C in oxygen-contaminated CH4-H-2-H2S atmospheres.CORROSION SCIENCE,112,94-109.
MLA	Liu, S,et al."The effect of sulphur on the carburization of three Fe-19Ni-13Cr alloys with various Al additions at 900 degrees C in oxygen-contaminated CH4-H-2-H2S atmospheres".CORROSION SCIENCE 112(2016):94-109.