Volume 18 - Friction, Lubrication, and Wear Technology Part 13 ppsx

... S.C. Lim, M.F. Ashby, and J.H. Bruton, Wear- Rate Transitions and their Relationship to Wear Mechanisms, Acta Metall., Vol 35, 1987, p 134 3-1 348 Concepts of Reliability and Wear: Failure Modes ... tribosystem, three different wear stages can be distinguished: • Self-accommodation or running-in wear • Steady-state wear • Self-acceleration (catastrophic damage) of...

Ngày tải lên: 10/08/2014, 13:20

... Friction and Wear, Butterworths, 1965 12. K. Friedrich, Friction and Wear of Polymer Components, VDI-Verlag, 1989, p 14 13. D.H. Buckley, Surface Effects in Adhesion, Friction, Wear and Lubrication, ... 20 Al, alloy 6061-T6 FOF 0.24 0.19 18 Cr plate FOF 0.09 0.08 18 Cu FOF 0 .13 0.11 18 Ni (0.001 P) FOF 0.15 0.12 18 Steel, 1032 FOF 0.27 0.27 18 Ti-6Al-4V...

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... Heinrich, Electron Beam X-Ray Microanalysis, Van Nostrand Reinhold, 1981 48. L.K. Ives, Abrasive Wear by Coal-Fueled Engine Particles, Proceedings Corrosion Erosion- Wear of Materials at Elevated ... 1991, p 2 9-1 to 2 9-2 0 49. P.J. Blau and C.D. Ols on, An Application of Thermal Wave Microscopy to Research on the Sliding Wear Break-In Behavior of a Tarnished Cu-15 wt% Z...

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... . . . 5 0-6 0 Cast tubes 7 0-1 40 1 0-2 0 12 5-2 20 1 8- 32 4 5-6 5 Wrought plate 8 0-1 40 1 2-2 0 14 0-1 70 2 0-2 5 4 0-5 5 Low-tin alloys Steel backed . . . . . . . . . . . . 3 5-4 5 Tin-free alloys ... include unleaded and leaded tin-bronze, bronze-graphite, iron-carbon, iron-copper, and iron-bronze-graphite compositions. Oil content of these...

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... 192 3-1 933)) • N.E. Promisel (195 5-1 961) (Member, 195 4-1 963) • G.J. Shubat (197 3-1 975) (Member, 196 6-1 975) • W.A. Stadtler (196 9-1 972) (Member, 196 2-1 972) • R. Ward (197 6-1 978) (Member, 197 2-1 978) ... Lampman, Kathleen M. Mills, Nikki D. Wheaton, and Mara S. Woods. Conversion to Electronic Files ASM Handbook, Volume 18, Friction, Lubrication,...

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... materials and formaldehyde-release agents. Phenolic materials, such as 2,4,5-trichlorophenol, destroy bacteria directly. Materials such as 1,3-di(hydroxy-methyl )-5 , 5- dimethyl-2,4-dioxoimidazole, ... surfactants and co-surfactants. Microemulsions in which water is the continuous phase and oil is the dispersed phase are called oil-in-water microemulsions and are the type gene...

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... 6 0-4 0 brass pin rubbed by an 18W-4Cr-1V-1C composition high- speed tool steel wheel particularly by McDowell, Tierney, and McClellan (Ref 4) showed that the con-joint action of fretting and ... tested with a 10 and 30 N (1 and 3 kgf) load Fig. 14 Typical wear behavior of a polymer, showing the break-in period and the steady- state period of the curve generated when wea...

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... impact contribution. Zero -Wear Limit. In order to establish the zero -wear limit as a quantitative, semi-empirical relation, an extension of the Bayer-Ku zero-sliding -wear theory (Ref 24) was ... Fig. 10 Four-bearing RCF testing apparatus. See Table 1. Wear, Wear, Vol 74, 198 1-1 982, p 13 1-1 42 15. T. Sugita, K. Suzuki, and Y. Nakata, Impact Wear of MgO Single Crystal...

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... for this particular motor operation). Fig. 4 Various types of wear particles. (a) Normal rubbing wear pa rticles. (b) Sliding wear particles. (c) Cutting wear particles. (d) Fatigue particles. ... probably break-in wear particles. The 1/12/87 sample continued to show the break-in wear particles and further reduction in WPC. The February sample showed a return to normal base...

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... appears to be about equal to the wear volume lost for the top ball scar. Fig. 17 Relation of the wear volumes of the top-ball wear scars to the bottom- ball wear scars. Because there are three ... parameters are the volume of material removed by wear and the surface area of the water scar. As discussed by Whitenton and Blau (Ref 55), both two-dimensional analysis of p...

Ngày tải lên: 10/08/2014, 13:20