Tribological behaviors of in situ TiB2 ceramic reinforced TiAl-based composites under sea water environment

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Tribological behaviors of in situ TiB2 ceramic reinforced TiAl-based composites under sea water environment
	Wang L(王龙)1,2; Cheng J(程军)1 ; Qiao ZH(乔竹辉)1 ; Yang J(杨军)1 ; Liu WM(刘维民)1 ; Cheng J(程军); Yang J(杨军)
刊名	Ceramics International
	2017
卷号	43 期号:5 页码:4314-4323
关键词	Composites Wear resistance TiB2
ISSN号	0272-8842
通讯作者	程军 ; 杨军
英文摘要	In this paper, the tribological behaviors of 20 and 40 vol% in situ TiB₂ reinforced TiAl-based composites sliding against SiC balls were investigated in artificial sea water, and TiAl alloy was also studied as a comparison. The results showed that the TiAl-TiB₂ composites are lubricated in artificial sea water and TiB₂ is effective to improve the wear resistance of the TiAl alloy. Also, it was found that the tribological behaviors have a dependency on the applied loads and sliding speeds. Worn surface morphologies and composition together with electrochemical behaviors of the materials were evaluated and related to the tribological behaviors.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (51505459;51675511);the National Basic Research Program of China (2013CB632300)
语种	英语
WOS记录号	WOS:000394073800050
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/21523]
专题	兰州化学物理研究所_固体润滑国家重点实验室
通讯作者	Cheng J(程军); Yang J(杨军)
作者单位	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
推荐引用方式 GB/T 7714	Wang L,Cheng J,Qiao ZH,et al. Tribological behaviors of in situ TiB2 ceramic reinforced TiAl-based composites under sea water environment[J]. Ceramics International,2017,43(5):4314-4323.
APA	Wang L.,Cheng J.,Qiao ZH.,Yang J.,Liu WM.,...&杨军.(2017).Tribological behaviors of in situ TiB2 ceramic reinforced TiAl-based composites under sea water environment.Ceramics International,43(5),4314-4323.
MLA	Wang L,et al."Tribological behaviors of in situ TiB2 ceramic reinforced TiAl-based composites under sea water environment".Ceramics International 43.5(2017):4314-4323.