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A comparative study on the tribological behavior of Ti-6Al-4V and Ti-24Nb-4Zr-8Sn alloys in simulated body fluid
Injetia, V. S. Y.1; Nune, K. C.1; Reyes, E.1; Yue, G.1; Li, S. J.2; Misra, R. D. K.1
Corresponding AuthorNune, K. C.(krishnachaitanya19@gmail.com) ; Misra, R. D. K.(dmisra2@utep.edu)
2019-04-16
Source PublicationMATERIALS TECHNOLOGY
ISSN1066-7857
Volume34Issue:5Pages:270-284
AbstractThe objective of the study is to assess the tribological behavior of Ti-24Nb-4Zr-8Sn (beta-type microstructure) alloy in terms of coefficient of friction and tangential force and compare it with Ti-6Al-4V (alpha+beta-type microstructure) alloy for joint prostheses. The coefficient of friction (mu) was weakly dependent on load for both the alloys, but tangential force increased with load. On the other hand, the coefficient of friction was independent of sliding velocity but was slightly greater for Ti2448 alloy. Higher hardness and higher strain hardening capacity of Ti64 alloy attributed to marginally superior wear resistance in comparison to Ti2448 alloy. The morphology of wear track on Ti64 alloy represented a rough appearance with grooves and scratches, indicating the mode of wear was abrasive. On Ti2448 alloy, scratches along the wear track with islands of microscopically smooth oxide layers flaking off from the surface indicated a mixed mode of wear including abrasive and adhesive.
KeywordWear coefficient of friction tangential force titanium alloy debris
DOI10.1080/10667857.2018.1550138
Indexed BySCI
Language英语
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000463578700002
PublisherTAYLOR & FRANCIS LTD
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/132889
Collection中国科学院金属研究所
Corresponding AuthorNune, K. C.; Misra, R. D. K.
Affiliation1.Univ Texas El Paso, Dept Met Mat & Biomed Engn, El Paso, TX 79968 USA
2.Chinese Acad Sci, Inst Mat Res, Shenyang, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Injetia, V. S. Y.,Nune, K. C.,Reyes, E.,et al. A comparative study on the tribological behavior of Ti-6Al-4V and Ti-24Nb-4Zr-8Sn alloys in simulated body fluid[J]. MATERIALS TECHNOLOGY,2019,34(5):270-284.
APA Injetia, V. S. Y.,Nune, K. C.,Reyes, E.,Yue, G.,Li, S. J.,&Misra, R. D. K..(2019).A comparative study on the tribological behavior of Ti-6Al-4V and Ti-24Nb-4Zr-8Sn alloys in simulated body fluid.MATERIALS TECHNOLOGY,34(5),270-284.
MLA Injetia, V. S. Y.,et al."A comparative study on the tribological behavior of Ti-6Al-4V and Ti-24Nb-4Zr-8Sn alloys in simulated body fluid".MATERIALS TECHNOLOGY 34.5(2019):270-284.
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