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308篇 您的检索式:作者名="Spikes"
    题名 作者 年代 出处 被引量
1Influence of thermal effects on elastohydrodynamic(EHD) lubrication behavior at high speeds显示文摘This paper describes a study of point contact elastohydrodynamic(EHD)lubrication behavior at high speeds(up to 20 m s1).Central film thicknesses were measured by optical interferometry device.The influence of slide-roll ratio and operating temperature on the central film thickness was determined.The influence of thermal effects on the reduction of film thickness was discussed via the analysis of numerical simulation method considering thermal effects.Subsequently,the experimental data was used to amend a set of unified parameters for the thermal corrections for different types of oil at high speeds.LIANG He GUO Dan REDDYHOFF Tom SPIKES Hugh LUO Jian Bin 2015Science China(Technological Sciences)2015,58,3:3
2Stress-augmented thermal activation:Tribology feels the force显示文摘In stress-augmented thermal activation, the activation energy barrier that controls the rate of atomic and molecular processes is reduced by the application of stress, with the result that the rate of these processes increases exponentially with applied stress. This concept has particular relevance to Tribology, and since its development in the early twentieth century, it has been applied to develop important models of plastic flow, sliding friction, rheology, wear, and tribochemistry. This paper reviews the development of stress-augmented thermal activation and its application to all of these areas of Tribology. The strengths and limitations of the approach are then discussed and future directions considered. From the scientific point of view, the concept of stress-augmented thermal activation is important since it enables the development of models that describe macroscale tribological performance, such as friction coefficient or tribofilm formation, in terms of the structure and behaviour of individual atoms and molecules. This both helps us understand these processes at a fundamental level and also provides tools for the informed design of lubricants and surfaces.Hugh SPIKES 2018Friction2018,6,1:3
3Electrochemical effects on friction between metal oxide surfaces in aqueous solutions显示文摘Kelsall G H Zhu Y Y Spikes H A 1993J Chem Soc Faraday Trans1993,89,2:1
4Central and minimum elastohydrodynamic fihn thickness at high contact pressure 显示文摘Smeeth M Spikes H A 1997ASME J Tribol1997,119,:1
5The measurement and study of very thin lubricant films in concentrated contact显示文摘G J Johnston R Wayte H A Spikes 1991Trib Trans1991,34,:1
6Mitochondria directly influence fertilisation outcome in the pig 显示文摘EI Shourbagy SH Spikings EC Freitas M 2006Reproduction2006,131,2:1
7Brain death, pregnancy and posthumous motherhood显示文摘Spike J 1999J Clin Ethics1999,10,:1
8Film Formation by Col- loidal Overbased Detergents in Lubricated Contacts显示文摘F Chinas - Castillo H A Spikes 2000Tribology Transactions2000,43,3:1
9Determination of the shear stress of the lubricants in elastohydrodynamic contacts显示文摘Cann P M Spikes H A 1989STLE1989,32,3:1
10Friction reduction in low-load hydrodynamic lubrication with a hydropho- bic surface 显示文摘Choo J H Spikes H A Ratoi M Glovnea R 2007Tribology International2007,40,:1
11The influence of electrochemical potentials on the friction and wear of iron and iron oxides in aqueous systems显示文摘Zhu Y Y Kelsall G H Spikes H A 1994Trib Trans1994,37,4:1
12Boundary film formation by viscosity index improvers显示文摘Smeeth M Spikes H A 1996Tribol Trans1996,39,3:1
13Film Forming and Friction Properties of Overbased Calcium Sulphonate Detergents 显示文摘Ksenija Topolovec - Miklozic T Reg Forbus Hugh Spikes 2008Tribology Letters2008,29,:1
14ASYMPTOTIC BEHAVIOR OF SOLUTIONS OF A FORCED SECOND ORDER NEUTRAL DELAY EQUATION显示文摘ASYMPTOTICBEHAVIOROFSOLUTIONSOFAFORCEDSECONDORDERNEUTRALDELAYEQUATIONJohnR.Graef&PaulW.Spikes(MississippiStateUniversity,Miss...John R. Graef & Paul W. Spikes (Mississippi State University, Mississippi State, MS 39762) 1996Annals of Differential Equations1996,12,2:1
15Mixed lubrication - an overview 显示文摘Spikes H A 1997Lubrication Science1997,9,3:1
16Some inhibitory neurons in the spinal cord develop c-fos immunoreactivity after noxious stimulation显示文摘Todd AJ Spike RC Brodbelt AR 1994Neuroscience1994,63,3:1
17Rock physics modelbased seismic inversion显示文摘Spikes K Dvorkin J Mavko G 2006Expanded Abstracts of 76^th Annual International SEG Meeting2006,,:1
18The history and mechanisms of ZDDP显示文摘Spikes H 2004Tribology Letters2004,17,3:1
19Low-and zero-sulphated ash,phosphorus andsulphur anti-wear additives for engine oils显示文摘SPIKES H 2008LubricationScience2008,20,:1
20The Frictional Properties of Newtonian Fluids in Rolling–Sliding soft-EHL Contact显示文摘J. Vicente J.R. Stokes H.A. Spikes 2005Tribology Letters (-)2005,,3:1
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