Space tribological properties of metal matrix space lubricant coating prepared on titanium surface
Department先进润滑与防护材料研究发展中心
Guo C(郭纯)1; Yao, Rungang1; Kong, Hongyu1; Chen JM(陈建敏)2; Zhou JS(周健松)2; Guo C(郭纯)
2014
Source PublicationSurface and Coatings Technology
ISSN0257-8972
Volume246Pages:40-45
AbstractIn order to improve space tribological properties of pure Ti substrate, Ti3Al/Ag metal matrix lubricant coating has been synthesized successfully on pure Ti substrate by laser cladding using Al and Ag powders as the precursor. The prepared Ti3Al/Ag metal matrix coating is mainly comprised of Ti3Al and Ag phases. Space tribology properties of the prepared Ti3Al/Ag metal matrix coating and pure Ti substrate were systematically evaluated in a simulated space environment such as high vacuum (VC), atomic oxygen (AO) and ultraviolet (UV) irradiation in comparison with those in an air environment through the space tribological test system. It has been found that in the simulated space environment Ti3Al/Ag metal matrix coating has good wear resistance and lower friction coefficient than the pure Ti substrate with relative lubricity.
KeywordSpace Friction And Wear Laser Processing Metal Matrix Lubricant Coating
Subject Area材料科学与物理化学
DOI10.1016/j.surfcoat.2014.02.063
Indexed BySCI
If1.998
Language英语
Funding Project金属基高温润滑材料组;磨损与表面工程课题组
compositor第二作者单位
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.licp.cn/handle/362003/19268
Collection中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心
Corresponding AuthorGuo C(郭纯)
Affiliation1.Luoyang Ship Mat Res Inst, Luoyang 471039, Peoples R China
2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China
Recommended Citation
GB/T 7714
Guo C,Yao, Rungang,Kong, Hongyu,et al. Space tribological properties of metal matrix space lubricant coating prepared on titanium surface[J]. Surface and Coatings Technology,2014,246:40-45.
APA Guo C,Yao, Rungang,Kong, Hongyu,Chen JM,Zhou JS,&郭纯.(2014).Space tribological properties of metal matrix space lubricant coating prepared on titanium surface.Surface and Coatings Technology,246,40-45.
MLA Guo C,et al."Space tribological properties of metal matrix space lubricant coating prepared on titanium surface".Surface and Coatings Technology 246(2014):40-45.
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