题名: | Tribological behaviors of different diamond-like carbon coatings on nitrided mild steel lubricated with benzotriazole-containing borate esters |
作者: | Jia ZF(贾正锋) ; Xia YQ(夏延秋) ; Pang XJ(逄显娟) ; Hao JY(郝俊英) |
所属部门: | 固体润滑国家重点实验室 |
所属课题: | 空间润滑材料组 |
通讯作者: | 夏延秋 |
学科分类: | 材料科学与物理化学 |
关键词: | Antiwear additives ; Boundary lubrication ; XPS ; DLC coating ; Friction and wear |
刊名: | Tribology Letters |
ISSN号: | 1023-8883 |
发表日期: | 2011 |
卷: | 41, | 247-256
收录类别: | SCI |
资助者: | Hundreds Talent Program of Chinese Academy of Sciences;China National 973 Program (2007CB607601);Natural Science Foundation of China (Grant NO.50905177) |
摘要: | Three synthesized benzotriazole-containing borate esters were separately added into poly-alpha-olefin (PAO) as additives, using molybdenum dithiocarbamate (MoDTC) as the comparison. The friction and wear behavior of Ti-DLC and Ti/Al-DLC coating on nitrided AISI-1045 steel sliding against AISI 52100 steel under the lubrication of PAO containing various additives was evaluated using a reciprocating ball-on-disk friction and wear tester. The morphology and chemical feature of the worn surfaces of the DLC coatings were observed and analyzed using a three dimensional (3D) surface profiler, a scanning electron microscope (SEM), and an X-ray pho- toelectron spectroscope (XPS). Results show that the three kinds of benzotriazole-containing borate esters as additives in PAO had much better tribological properties than MoDTC; the wear resistance of Ti/Al-DLC coating was better than Ti-DLC coating. |
语种: | 英语 |
WOS记录号: | WOS:000285926100027 |
引用统计: | 被引频次[WOS]:14, [查看WOS记录] [查看WOS中相关记录] |
内容类型: | 期刊论文 |
URI标识: | http://ir.licp.ac.cn/handle/362003/860 |
专题: | 固体润滑国家重点实验室_期刊论文 |