Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment

doi:10.1016/j.triboint.2013.04.012

	Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment
Department	固体润滑国家重点实验室
	Zhang XH(张兴华)1,2 ; Ma JQ(马吉强)1 ; Li F(李斐)1 ; Fu LC(符立才)1 ; Qiao ZH(乔竹辉)1 ; Liu WM(刘维民)1 ; Yang J(杨军)1 ; Yang J(杨军); Fu LC(符立才)
	2013
Source Publication	Tribology International
ISSN	0301-679X
Volume	66 Issue:无 Pages:27-34
Abstract	Sliding wear behaviour of Fe-28Al-5Cr and its composites containing 15, 25, 35 and 50 wt% TiC was investigated against a Si₃N₄ ceramic ball in 1 mol/L H₂SO₄ solution. The wear rate and friction coefficient were significantly reduced by the addition of TiC. The main reason should be the load carrying role of hard TiC and the formed FeS and hydrated silica films becoming more and more stable with TiC content. The dominant wear mechanism of the Fe-28Al-5Cr alloy and the 15% composite is ploughing and corrosive wear, but that of the 25%, 35% and 50% composites is corrosive wear.
Keyword	Iron-aluminide Composites Wear Resistant Corrosive Wear
Subject Area	材料科学与物理化学
DOI	10.1016/j.triboint.2013.04.012
Funding Organization	the National Natural Science Foundation of China (51275507;51201172);the National Basic Research Program of China (2013CB632300)
Indexed By	SCI
If	2.124
Language	英语
Funding Project	高温抗磨材料组;空间润滑材料组
compositor	第一作者单位
Citation statistics	Cited Times:3[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/4248
Collection	固体润滑国家重点实验室（LSL）
Corresponding Author	Yang J(杨军); Fu LC(符立才)
Affiliation	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
Recommended Citation GB/T 7714	Zhang XH,Ma JQ,Li F,et al. Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment[J]. Tribology International,2013,66(无):27-34.
APA	Zhang XH.,Ma JQ.,Li F.,Fu LC.,Qiao ZH.,...&符立才.(2013).Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment.Tribology International,66(无),27-34.
MLA	Zhang XH,et al."Tribological behaviour of Fe-28Al-5Cr alloy reinforced by TiC under acid environment".Tribology International 66.无(2013):27-34.

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