Surface Chemical Aspects in Boundary Lubrication

作者： Yasushi Hoshia , Hidetaka Nanaoa , Shigeyuki Moria

DOI:

关键词: Degradation (geology) 、 Decomposition 、 Chemical engineering 、 Hydrocarbon 、 Boundary layer 、 Materials science 、 Sulfide 、 Lubricant 、 Lubrication 、 Tin

摘要: Boundary lubricating behaviors were investigated from the viewpoint of surface chemistry based on our results. properties are closely related to chemical structure boundary films. TOF-SIMS (time flight secondary mass spectroscopy) which has several advantages such as high sensitivity, spatial resolution and was applied analysis Degradation films hard disk media by removal lubricant oil wear slider materials observed. It found that tribochemical degradation catalyzed material Al2O3 TiN. The suppressed when DLC c-BN used a material. Thin layer PTFE tribo-material composed PTFE-PEEK characterized TOFSIMS after lubrication tests with steel ring. coverage decreased increasing contact pressure 6 27 MPa welding occurred less than 20%. A tracer method stable isotopes 2 H(D), 13 C 18 O introduced for characterization formed organic additives. Effectiveness chemisorbed ethyl alcohol-d5 (CD3CD2OH) CrN alcohol confirmed analysis. An important role nascent surfaces reactions form layers investigated. For reaction EP additives, an sulfide more reactive phosphates. decomposition synthetic hydrocarbon under effect frictional heat.

暂无可下载资源，当前可以选择系统获取到有开放资源时通知我或者直接发起求助文献求助

参考文章(15)

Luis C Fernández-Torres, Byung-Il Kim, Scott S Perry, The Frictional Response of VC(100) Surfaces: Influence of 1-Octanol and 2,2,2-Trifluoroethanol Adsorption Tribology Letters. ,vol. 15, pp. 43- 50 ,(2003) , 10.1023/A:1023412122674

D. Philippon, M.-I. de Barros-Bouchet, T. L. Mogne, E. Gresser, J.-M. Martin, Experimental simulation of phosphites additives tribochemical reactions by gas phase lubrication Tribology - Materials, Surfaces & Interfaces. ,vol. 1, pp. 113- 123 ,(2007) , 10.1179/175158408X273586

Shigeyuki Mori, Mitsuru Suginoya, Yasukatsu Tamai, Chemisorption of Organic Compounds on a Clean Aluminum Surface Prepared by Cutting Under High Vacuum Tribology Transactions. ,vol. 25, pp. 261- 266 ,(1982) , 10.1080/05698198208983089

Shigeru Inami, Satoshi Takayanagi, Tomoo Kubo, Hidetaka Nanao, Ichiro Minami, Shigeyuki Mori, Effects of fine‐dispersed PTFE on load carrying capacity of PEEK Lubrication Science. ,vol. 20, pp. 299- 310 ,(2008) , 10.1002/LS.66

S. Mori, N. Onodera, M. Itoh, Tribochemical reactions of very thin layers on magnetic recording disks Wear. ,vol. 168, pp. 85- 90 ,(1993) , 10.1016/0043-1648(93)90201-V

Shigeyuki Mori, Masayuki Yoshida, Decomposition of Aromatic Compounds on Cut Nickel Surface Tribology Transactions. ,vol. 31, pp. 128- 132 ,(1988) , 10.1080/10402008808981808

Shigeyuki Mori, Yuji Shitara, Tribochemical activation of gold surface by scratching Applied Surface Science. ,vol. 78, pp. 269- 273 ,(1994) , 10.1016/0169-4332(94)90014-0

Tomoo Kubo, Renguo Lu, Hidetaka Nanao, Shigeyuki Mori, Kimihiro Kobayashi, Effect of Lubricant Additives on Tribochemical Decomposition of Hydrocarbon Oil on Nascent Steel Surfaces Bulletin of The Japan Petroleum Institute. ,vol. 53, pp. 55- 60 ,(2010)

F. Gao, P. V. Kotvis, D. Stacchiola, W. T. Tysoe, Reaction of tributyl phosphate with oxidized iron: surface chemistry and tribological significance Tribology Letters. ,vol. 18, pp. 377- 384 ,(2005) , 10.1007/S11249-004-2768-1

10.

Shigeyuki Mori, Adsorption of benzene on the fresh steel surface formed by cutting under high vacuum Applied Surface Science. ,vol. 27, pp. 401- 410 ,(1987) , 10.1016/0169-4332(87)90150-4

Surface Chemical Aspects in Boundary Lubrication

来源期刊

我的账户

Surface Chemical Aspects in Boundary Lubrication

来源期刊

相似文章 0

我的账户