Influence of Al content on diamond nucleation and growth on Fe-Al alloys in CH4-H-2 plasma atmosphere

IMR OpenIR

	Influence of Al content on diamond nucleation and growth on Fe-Al alloys in CH4-H-2 plasma atmosphere
	Pan, TJ; Ye, F; Li, XJ; He, LL; Sanchez-Pasten, M; Feng, RF; Li, YS; Yang, Q; Li, YS (reprint author), Univ Saskatchewan, Dept Mech Engn, Saskatoon, SK S7H 5A9, Canada.
	2016-12-15
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	688 页码:460-467
摘要	Fe-Al alloys with different Al contents have been exposed to a microwave plasma activated CH4-H-2 gas mixture at 670 degrees C. An intermediate graphite layer formed on Fe-10Al substrate retarded diamond nucleation and deteriorated the interfacial adhesion, and severe metal dusting and carburization occurred. Diamond nucleation on Fe-20Al was enhanced by inhibited graphitization and cementite formation. Only Fe3AlCx-type precipitates were observed. On Fe-27Al and Fe-40Al alloys, graphitization and substrate carburization were completely prevented, producing enhanced nucleation and interfacial adhesion of diamond. The improved carburization resistance and diamond deposition with increasing Al contents is closely related to the formation of an alumina-rich layer on the alloy surface. (C) 2016 Elsevier B.V. All rights reserved.
部门归属	[pan, t. j.] changzhou univ, jiangsu collaborat innovat ctr photovolta sci & e, jiangsu key lab mat surface technol, sch mat sci & engn, changzhou 213164, peoples r china ; [ye, f. ; li, y. s. ; yang, q.] univ saskatchewan, dept mech engn, saskatoon, sk s7h 5a9, canada ; [li, x. j.] changchun univ technol, minist educ, key lab adv struct mat, coll mat sci & engn, changchun 130012, peoples r china ; [he, l. l.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china ; [sanchez-pasten, m.] inst politecn nacl, esiqie, dept ingn quim ind, mexico city 07738, df, mexico ; [feng, r. f.] univ saskatchewan, canadian light source, saskatoon, sk s7n 0x4, canada
关键词	Alloy Raman Spectroscopy Xrd Carburization Oxidation Interfaces
学科领域	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助者	Canada Research Chair Program; Natural Sciences and Engineering Research Council of Canada (NSERC); Canada Foundation for Innovation (CFI); University of Saskatchewan; Jiangsu Province Science and Technology Project [SBY2016020203]
收录类别	sci
语种	英语
WOS记录号	WOS:000384439000059
引用统计	被引频次：5[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/321006/76156
专题	中国科学院金属研究所
通讯作者	Li, YS (reprint author), Univ Saskatchewan, Dept Mech Engn, Saskatoon, SK S7H 5A9, Canada.
推荐引用方式 GB/T 7714	Pan, TJ,Ye, F,Li, XJ,et al. Influence of Al content on diamond nucleation and growth on Fe-Al alloys in CH4-H-2 plasma atmosphere[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2016,688:460-467.
APA	Pan, TJ.,Ye, F.,Li, XJ.,He, LL.,Sanchez-Pasten, M.,...&Li, YS .(2016).Influence of Al content on diamond nucleation and growth on Fe-Al alloys in CH4-H-2 plasma atmosphere.JOURNAL OF ALLOYS AND COMPOUNDS,688,460-467.
MLA	Pan, TJ,et al."Influence of Al content on diamond nucleation and growth on Fe-Al alloys in CH4-H-2 plasma atmosphere".JOURNAL OF ALLOYS AND COMPOUNDS 688(2016):460-467.