兰州大学机构库 >口腔医学院
In Vitro Evaluation of the Tribological Response of Mo-Doped Graphite-like Carbon Film in Different Biological Media
Huang, JX; Wang, LP; Liu, B(刘斌); Wan, SH; Xue, QJ; Wang, LP (reprint author), Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China.
2015-02-04
发表期刊ACS APPLIED MATERIALS & INTERFACES
ISSN1944-8244
卷号7期号:4页码:2772-2783
出版者AMER CHEMICAL SOC
摘要Complicated tribochemical reactions with the surrounding media often occur at the prosthesis material, which is a dominant factor causing the premature failure in revision surgery. Graphite-like carbon (GLC) film has been proven to be an excellent tribological adaption to water-based media, and this work focused on the friction and wear behavior of Mo-doped GLC (Mo-GLC)-coated poly(aryl ether ether ketone) sliding against Al2O3 counterpart in physiological saline, simulated body fluid, and fetal bovine serum (FBS), which mainly emphasized the interface interactions of the prosthetic materials/lubricant. Results showed different tribological responses of Mo-GLC/Al2O3 pairs strongly correlated with the interfacial reactions of the contacting area. Particularly, a transfer layer was believed to be responsible for the excellent wear reduction of Mo-GLC/Al2O3 pair in FBS medium, in which graphitic carbon and protein species were contained. The wear mechanisms are tentatively discussed according to the morphologies and chemical compositions of the worn surfaces examined by scanning electron microscope as well as X-ray photoelectron spectroscopy.
出版地WASHINGTON
关键词friction and wear interfacial interactions PEEK graphite-like carbon biological medium
学科领域Science & Technology - Other Topics ; Materials Science
作者部门[Huang, Jinxia;
Wang, Liping;
Wan, Shanhong;
Xue, Qunji] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China;
[Huang, Jinxia] Univ Chinese Acad Sci, Beijing 100039, Peoples R China;
[Liu, Bin] Lanzhou Univ, Sch Stomatol, Lanzhou 730000, Peoples R China
DOI10.1021/am507850r
文章类型Article
收录类别SCIE ; EI
所属项目编号National Natural Science Foundation of China [51322508, 11172300]
语种英语
资助项目国家自然科学基金项目
项目资助者NSFC
WOS记录号WOS:000349137300076
EI记录号20150700513904
IR记录号20150700513904
第一机构
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文献类型期刊论文
条目标识符http://ir.lzu.edu.cn/handle/262010/122127
Collection口腔医学院
通讯作者Wang, LP (reprint author), Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China.
Recommended Citation:
GB/T 7714
Huang, JX,Wang, LP,Liu, B,et al. In Vitro Evaluation of the Tribological Response of Mo-Doped Graphite-like Carbon Film in Different Biological Media[J]. ACS APPLIED MATERIALS & INTERFACES,2015,7(4):2772-2783.
APA Huang, JX,Wang, LP,Liu, B,Wan, SH,Xue, QJ,&Wang, LP .(2015).In Vitro Evaluation of the Tribological Response of Mo-Doped Graphite-like Carbon Film in Different Biological Media.ACS APPLIED MATERIALS & INTERFACES,7(4),2772-2783.
MLA Huang, JX,et al."In Vitro Evaluation of the Tribological Response of Mo-Doped Graphite-like Carbon Film in Different Biological Media".ACS APPLIED MATERIALS & INTERFACES 7.4(2015):2772-2783.
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