Read e-book online Surface Science Investigations in Tribology. Experimental PDF

By Yip-Wah Chung, A. M. Homola, G. Bryan Street

content material: difficulties and possibilities in tribology / Yip-Wah Chung, A.M. Homola, G. Bryan road --
floor diagnostic ideas standard in tribological reviews / Yip-Wah Chung --
Chemical and tribological habit of skinny natural lubricant motion pictures on surfaces / Benjamin M. DeKoven and Gary E. Mitchell --
The effect of metal floor chemistry at the bonding of lubricant motion pictures / Stephen V. Didziulis, Michael R. Hilton, and Paul D. Fleischauer --
Tribological evaluate and research of coating fabrics / Kazuhisa Miyoshi --
Counterface fabric and ambient surroundings : position within the tribological functionality of diamond movies / M.T. Dugger, D.E. Peebles, and L.E. Pope --
The function of sulfur in enhancing the friction and lubricity of steel surfaces / G.A. Somorjai and M. Salmeron --
Tribology of ceramic and metal surfaces in environments of carbonaceous gases : software of Raman and infrared spectroscopies / James L. Lauer and Brian L. Vlcek --
hugely chlorinated methanes and ethanes on ferrous surfaces : floor decomposition and extreme-pressure tribological homes / P.V. Kotvis, L. Huezo, W.S. Millman, and W.T. Tysoe --
Ultrathin perfluoropolyether movies / J. Rühe, S. Kuan, G. Blackman, V. Novotny, T. Clarke, and G. Bryan highway --
The decomposition mechanism of perfluoropolyether lubricants in the course of put on / Gerard Vurens, Raymond Zehringer, and David Saperstein --
The impact of fluorination on boundary-layer floor chemistry / Bryan Parker, Ruiming Zhang, Qing Dai, and Andrew J. Gellman --
Tribochemical reactions of stearic acid on copper floor : infrared microspectroscopy and surface-enhanced Raman scattering / Zu-Shao Hu, Stephen M. Hsu, and Pu Sen Wang --
floor lubricity of natural movies for inflexible boxes and ends / P.J. Palackdharry and B.A. Perkett --
Kinetics of wear and tear iteration on single-crystal silicon surfaces : the impression of lubricant adsorption / Yuheng Li, Steven Danyluk, Selda Gunsel, and Frances Lockwood.

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Extra resources for Surface Science Investigations in Tribology. Experimental Approaches

Example text

ACS Symposium Series; American Chemical Society: Washington, DC, 1992. Chapter 3 The Influence of Steel Surface Chemistry on the Bonding of Lubricant Films Stephen V. Didziulis, Michael R. Hilton, and Paul D. ch003 Mechanics and Materials Technology Center, Aerospace Corporation, El Segundo, CA 90245 The surface chemical composition of 440C steel and changes in composition caused by chemical and physical treatments are studied with X-ray photoelectron spectroscopy (XPS). 5-nm-thick chromium oxide underlayer on top of the bulk steel.

This overlap makes it difficult to monitor changes in the aromatic portion of the fluid molecule due to reaction or complexing. The result of dosing the clean surface at 298 K is shown in Figure 12c. The dotted curve in Figure 12c is the scaled contribution due to the background carbon on the M50 steel surface. 0 eV) is consistent with the presence of metal carbide present as an alloying agent in the steel. The spectra in Figure 12c indicate that no reaction of the fluid has occured. Upon heating the clean surface to 510 K changes in the C (Is) spectrum are evident in Figure 12d.

The following mean free paths were determined using either HMPCP or HTFMPCP films on M50 steel surfaces: Xq (1200 eV) = 50 ± 7 A , Xq (950 eV) = 31 ± 7 A , and X ? (750 eV) = 30 ± 10 A . ; ACS Symposium Series; American Chemical Society: Washington, DC, 1992. 2. ch002 free paths were the same, within experimental error amongst the fluids and agree with previously reported values on other organic materials (22). The wetting of the cyclotriphosphazene fluids on M50 steel was not specifically investigated in these studies.

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