Effect of Surface Layer Structural-Phase Modification on Tribological and Strength Properties of a TiC-(Ni-Cr) Metal Ceramic Alloy

doi:10.1007/s40195-017-0648-6

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	Effect of Surface Layer Structural-Phase Modification on Tribological and Strength Properties of a TiC-(Ni-Cr) Metal Ceramic Alloy
	Yu, Bao-Hai 1; Ovcharenko, V. E.2,3; Ivanov, K. V.3; Mokhovikov, A. A.2; Zhao, Yan-Hui 1
刊名	ACTA METALLURGICA SINICA-ENGLISH LETTERS
	2018-05-01
卷号	31 期号:5 页码:547-551
关键词	Metal ceramic alloy Particle-reinforced composite Interphase boundaries Tribological behavior Bending strength Electron beam treatment
ISSN号	1006-7191
DOI	10.1007/s40195-017-0648-6
通讯作者	Yu, Bao-Hai(bhyu@imr.ac.cn)
英文摘要	This paper reports TiC-(Ni-Cr) metal ceramic alloy (ratio of components 50:50) with nanoscaled components formed in the surface layer and smoothly transformed into the initial inner structure throughout the material under pulsed electron irradiation of the alloy surface. Principal changes in the surface layer are ascribed to the formation of gradient structure leading to the increase in wear resistance of the surface layer, drop of friction coefficient and improvement of specimen bending resistance when stressing on the irradiated surface side. The above changes of tribological and strength properties in the surface layer under pulsed electron irradiation become more apparent with increasing atomic mass of a plasma-forming inert gas.
WOS研究方向	Metallurgy & Metallurgical Engineering
语种	英语
出版者	CHINESE ACAD SCIENCES, INST METAL RESEARCH
WOS记录号	WOS:000433166900012
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/128221]
专题	金属研究所_中国科学院金属研究所
通讯作者	Yu, Bao-Hai
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Tomsk Polytech Univ, Tomsk 634050, Russia 3.Russian Acad Sci, Siberian Branch, Inst Strength Phys & Mat Sci, Tomsk 634021, Russia
推荐引用方式 GB/T 7714	Yu, Bao-Hai,Ovcharenko, V. E.,Ivanov, K. V.,et al. Effect of Surface Layer Structural-Phase Modification on Tribological and Strength Properties of a TiC-(Ni-Cr) Metal Ceramic Alloy[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2018,31(5):547-551.
APA	Yu, Bao-Hai,Ovcharenko, V. E.,Ivanov, K. V.,Mokhovikov, A. A.,&Zhao, Yan-Hui.(2018).Effect of Surface Layer Structural-Phase Modification on Tribological and Strength Properties of a TiC-(Ni-Cr) Metal Ceramic Alloy.ACTA METALLURGICA SINICA-ENGLISH LETTERS,31(5),547-551.
MLA	Yu, Bao-Hai,et al."Effect of Surface Layer Structural-Phase Modification on Tribological and Strength Properties of a TiC-(Ni-Cr) Metal Ceramic Alloy".ACTA METALLURGICA SINICA-ENGLISH LETTERS 31.5(2018):547-551.