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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-Hai1; Ovcharenko, V. E.2,3; Ivanov, K. V.3; Mokhovikov, A. A.2; Zhao, Yan-Hui1
Corresponding AuthorYu, Bao-Hai(bhyu@imr.ac.cn)
2018-05-01
Source PublicationACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN1006-7191
Volume31Issue:5Pages:547-551
AbstractThis 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.
KeywordMetal ceramic alloy Particle-reinforced composite Interphase boundaries Tribological behavior Bending strength Electron beam treatment
DOI10.1007/s40195-017-0648-6
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000433166900012
PublisherCHINESE ACAD SCIENCES, INST METAL RESEARCH
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/128222
Collection中国科学院金属研究所
Corresponding AuthorYu, Bao-Hai
Affiliation1.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
Recommended Citation
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.
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