用户名: 密码: 验证码:
非牛顿流体弹流润滑膜失效的理论与实验研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
经典弹流润滑理论虽然能够精确预测一般工况下矿物油的弹流润滑膜厚度,却不能精确预测工作在苛刻工况下的含有各种聚合物添加剂的矿物油以及合成润滑油的弹流润滑膜厚度,表现为实测弹流润滑膜厚度比经典弹流理论预测值低或者弹流润滑油膜失效,润滑油的非牛顿流变特性是主要原因。现有的非牛顿流体弹流润滑膜失效的理论研究主要着眼于工况参数对润滑膜润滑特性的影响,其结果与实验结果并不吻合,因而,现在的非牛顿流体弹流润滑理论不能用于指导润滑设计
     本文针对非牛顿流体弹流润滑,研究润滑膜的剪切稀化和粘塑性非牛顿流变特性对弹流润滑膜特性影响,从理论和实验两个方而探讨非牛顿流体弹流润滑膜失效的机理以及弹流润滑膜承载能力与润滑油非牛顿流变特性的关系。
     本文在理论上将完善非牛顿流体弹流润滑分析方法,建立新的非牛顿流体等温线接触弹流润滑理论。基于理论分析结果,研究润滑油的非牛顿流变效应对弹流润滑膜失效的影响。本文还将提出非牛顿流体弹流润滑的实验方法,通过实验验证本文建立的非牛顿流体弹流润滑理论的准确性,表明润滑油非牛顿流变特性与弹流润滑膜失效有直接关系。
     本文主要研究内容如下:
     (1)提出一个能包含润滑油粘弹性、剪切稀化特性和粘塑性的非牛顿流变模型,并对该流变模型能否反映弹流润滑工况下润滑油的非牛顿流变特性进行验证。
     (2)基于改进型非牛顿流变模型推导出弹流润滑的雷诺方程,联立粘压方程、密压方程和载荷方程等对等温弹流润滑问题进行完全数值分析。
     (3)理论分析润滑油的非牛顿流变特性对弹流润滑膜压力分布和油膜形状分布等润滑膜特性的影响,并与经典弹流润滑相关理论进行比较。
     (4)理论研究弹流润滑膜厚对滚动速度的依赖偏离经典弹流润滑理论与润滑油非牛顿流变特性的关系。
     (5)理论研究弹流润滑膜厚对载荷的依赖偏离经典弹流润滑理论与润滑油非牛顿流变特性的关系。
     (6)回归出非牛顿流体弹流润滑膜厚度修正系数公式,在工程应用中,用改修正系数乘以牛顿流体弹流润滑膜厚度,可以非常方便地得到非牛顿流体弹流润滑膜厚度值。
     (7)设计专门的实验对本文的相关理论研究结果进行验证。
An early validation of the classical Newtonian elastohydrodynamic lubrication (EHL) film thickness formula found it to be accurate for mineral oils in normal operating conditions but not to be accurate for mineral oils in harsh operating conditions or mineral oil/polymer blends and some synthetic oils. In such condition, the real EHL oil film is much thinner than classical Newtonian EHL theory predicts or even disappears. It was assumed that non-Newtonian rheological properties of lubricants were responsible for films being thinner than predicted by Newtonian theory. Currently theoretical studies on non-Newtonian EHL film failure mainly focus on the effects of operating parameters on EHL characteristics, but results still can not coincide with experimental results. Therefore, the current non-Newtonian EHL theories are still not applicable to lubrication design.
     The current paper focuses on the study of non-Newtonian EHL. The influence of shear-thinning and viscoplastic non-Newtonian properties of lubricants on EHL characteristics was mainly studied. The film failure mechanisms of non-Newtonian EHL were studied through theory and experiment, and the relationship of EHL film load-carrying capacity with the lubricant non-Newtonian properties was also studied.
     The current paper improves the non-Newtonian fluid EHL analytical approach, and establishes a new kind of theory of isothermal line contact non-Newtonian EHL. The non-Newtonian EHL theory shows that lubricant non-Newtonian rheological properties can directly cause EHL film instability and failure. On the other hand, this paper also put forward new kinds of non-Newtonian EHL experimental approaches. Non-Newtonian EHL theory established in this paper was verified by experiments. It shows that EHL film failure has the relationship with the lubricant non-Newtonian rheological properties. The main research contents are as following:
     (1) The current paper put forwards a new non-Newtonian rheological model. The new model includes the following lubricant properties: viscoelastic property, shear-thinning property and plastic property. Whether the new rheological model can reflect lubricant flow properties under EHL operating condition will be verified.
     (2) A full numerical analysis for the isothermal line contact EHL is studied based on the new non-Newtonian rheological model.
     (3) Influence of non-Newtonian properties on pressure distribution and film shape distribution of EHL is analysized theoretically and compared with classical Newtonian EHL theory.
     (4) Influence of non-Newtonian properties on relationship between EHL film thickness and rolling speed is analysized theoretically.
     (5) Influence of non-Newtonian properties on relationship between EHL film thickness and load is analysized theoretically.
     (6) Correction factor formula to predict EHL film thickness for non-Newtonian lubricants is developed. In practical engineering applications, the film thickness can be easily obtained through the corresponding Newtonian film thickness multiplied by the correction factor.
     (7) Special experiments are designed to verify the theoretical results.
引文
[1]Salomon G. Results of the 2nd Meeting of the Internationall Research Group on Wear of Engineering Materials [J]. Lubrication Engineering,1972,28:403
    [2]Johnson K L, Tevaarwerk J L. Shear Behavior of Elastohydrodynamic Oil Films [J]. Proc. R. Soc. Lond.,1977,356:215-236
    [3]Evans C R, Johnson K L. The Rhelogical Properties of Elastohydrodynamic Lubricants [J]. Proc. Instn. Mech.Engrs.,1986,200:303-312
    [4]Jacobson B O. On the Lubrication of Heavily Loaded Cylindrical Surfaces Considering Surface Deformations and Solidification of the Lubricant [J]. Journal of Lubrication Technology,1972,44:321-389
    [5]Hoglund E, Jacobson B. Experimental Investigation of the Shear Strength of Lubricants Subjected to High Pressure and Temperature [J]. Journal of Tribology, 1986,108:571-578
    [6]Dowson D. Elastohydrodynamics [J]. Proc. Inst. Mech. Eng.,1968,182(3A): 151-167
    [7]Hamrock B J, Dowson D. Isothermal Elastohydrodynamic Lubrication of Point Contacts, Part 111-Full Flooded Results [J]. Journal of Lubrication Technology,1977, 99(2):427-434
    [8]Chapkov A D, Bair S, Cann P, et al. Film Thickness in Point Contacts under Generalized Newtonian EHL Conditions:Numerical and Experimental Analysis [J]. Tribology International,2007,40(10):1474-1478
    [9]Liu Yuchuan, Wang J, Bair S, et al. A Quantitative Solution for the Full Shear-thinning EHL Point Contact Problem Including Traction [J]. Tribology Letters, 2007,28(2):171-181
    [10]Dyson A, Wilson A R. Film Thickness in Elastohydrodynamic Lubrication by Silicone Fluids [J]. Wear,1967,10(1):72-88
    [11]Bair S, Winer W O. The High Pressure High Shear Stress Rheology of Liquid Lubricants [J]. Journal of Tribology,1992,114(1):1-9
    [12]Bair S, Qureshi F. The High-Pressure Rheology of Polymer-Oil Solutions [J]. Tribology International,2003,36(8):637-645
    [13]Bell I F. Elasto-hydrodynamic Effects in Lubrication. MSc thesis. University of Manchester.1961
    [14]Hirst W, Moore J. Non-Newtonian Behavior in Elastohydrodynamic Lubrication [J]. Proc. R. Soc. Lond.,1974; 337:101-21
    [15]Johnson K L, Tevaarwerk J L. Shear Behaviour of EHD Oil Films [J]. Proc R Soc Lond.,1977; 356:215-36
    [16]Berthe D, Houpert L, Flamand L. Thermal Effects in EHD Contacts for Different Rheological Behaviors of the Lubricant [C]. Proceedings of the sixth Leeds-Lyon symposium on tribology, Lyon, France,1979:241-49
    [17]Johnson K L, Greenwood J A. Thermal Analysis of an Eyring Fluid in EHD Traction [J]. Wear,1980,61:353-74
    [18]Houpert L G, Hamrock B J. Elastohydrodynamic Lubrication Calculations Used as a Tool to Study Scuffling [C]. Proceedings of the 12th Leeds-Lyon Symposium on Tribology, Amsterdam, Netherlands,1985:146-55
    [19]Conry T F, Wang S, Cusano C. A Reynolds-Eyring Equation for Elastohydrody-namic Lubrication in Line Contacts [J]. Journal of Tribology,1987,109:648-58
    [20]Chang L, Cusano C, Conry TF. Effects of Lubricant Rheology and Kinematic Conditions Microelastohydrodynamic Lubrication [J]. Journal of Tribology, 1989,111:344-51
    [21]Bair S. Actual Eyring Models for Thixotropy and Shear-thinning:Experimental Validation and Application to EHD [J]. Journal of Tribology,2004,126:728-32
    [22]Bair S, Winer W O. A Rheological Model for Elastohydrodynamic Contacts Based in Primary Laboratory Data [J]. J Lub Technol,1979,101(3):258-65
    [23]Gecim B, Winer W O. Lubricant Limiting Shear Stress Effect on EHD Film Thickness [J]. J Lub Technol,1980,102:213-219
    [24]Ivonen H T, Hamrock B J. A Non-Newtonian Fluid Model for Elastohydrodynamic Lubrication of Rectangular Contacts [C]. Proceedings of the Fifth International Congress on Tribology, Helsinki, Finland,1989:178-83
    [25]Lee R T, Hamrock B J. A Circular Non-Newtonian Fluid Model:Part Ⅰ-Used in Elastohydrodynamic Lubrication [J]. J Tribol,1990,112:486-96
    [26]Wang S, Conry T F, Cusano C. Thermal Non-Newtonian Elastohydrodynamic Lubrication of Line Contacts under Simple Sliding Conditions [J]. J Tribol,1992, 114:317-27
    [27]Dyson A, Wilson A R. Film Thicknesses in Elastohydrodynamic Lubrication by Silicone Fluids [J]. Proc. Inst. Mech. Eng.,1965,180:97-112
    [28]Hutton J F, Jones B, Bates T W. Effects of Isotropic Pressure on the High Temperature High Shear Viscosity of motor Oils. SAE Technical Paper.1983, 830030:1-11
    [29]Novak J D, Winer W O. Some Measurements of High Pressure Lubricant Rheology. Journal of lubrication technology [J].1968,90(3):580-591
    [30]Bair S, Qureshi F. The generalized Newtonian Fluid Model and Elastohydrodynamic Film Thickness [J]. Journal of Tribology,2003,125:70-75
    [31]Bair S, Vergne P, Querry M. A Unified Shear-Thinning Treatment of Both Film Thickness and Traction in EHD [J]. Tribology Letters,2005,18(2):145-152
    [32]Mongkolwongrojn M, Wongseedakeaw K, Yawong S, et al. Effect of Model Parameters on Elastohydrodynamic Lubrication Line Contact with Non-Newtonian Carreau Viscosity Model [J]. Int J Appl Mech Eng.,2005,10:255-61
    [33]Jang J Y, Khonsari M M, Bair S. On the Elastohydrodynamic Analysis of Shear-Thinning Fluids [J]. Proc R Soc Lond.,2007,463:3271-3290
    [34]Dyson A, Wilson A R. Film Thicknesses in Elastohydrodynamic Lubrication by Silicone Fluids [J]. Proc. Instn. Mech. Engrs.,1965,180:97-112
    [35]Bair S. Ordinary shear-thinning behavior in liquids and its effect upon EHL traction [J]. Tribology Series,2001,39:733-742
    [36]Yasuda K, Armstrong R C, Cohen R E. Shear Flow Properties of Concentrated Solutions of Linear and Star Branched Polystyrenes [J]. Rheol Acta.,1981,20: 163-78
    [37]Bird R B, Armstrong R C, Hassager O. Dynamics of Polymeric Liquids [M]. John Wiley and Sons Inc,New York, USA,1987
    [38]Moore J D. Cui S T, Cochran H D, et al. Rheology of Lubricant Basestocks: Amolecular Dynamics Study of C30 Isomers [J]. J Chem Phys.,2000,113(19): 8833-8840
    [39]Carreau P J. Rheological Equations from Molecular Network Theories [J]. Trans Soc Rheol.,1972,16(1):99-127
    [40]Cross M M. Rheology of Non-Newtonian Fluids-a New Flow Equation for Pseudoplastic Systems [J]. Colloid Sci.,1965,20:417-420
    [41]Van Krevelen D W. Properties of Polymers [M]. Elsevier, Amsterdam, Netherlands, 1990
    [42]Bair S. Elastohydrodynamic Film Forming with Shear Thinning Liquids [J]. Tribology,1998,120:173-178
    [43]Greenwood J A. Two-Dimensional Flow of a Non-Newtonian Lubricant [J]. Proc. Inst. Mech. Eng.,2000,214:29-39
    [44]Greenwood J A, Kauzlarich J J. Elastohydrodynamic Film Thickness for Shear Thinning Lubricants [J]. Proc. Inst. Mech. Eng.,1998,212:179-191
    [45]Martin H M.The Lubrication of Gear Teeth [J]. Engineering,1916,102:13-19
    [46]Blok H. Fundamental Mechanical Aspects of Thin Film Lubrication [J]. Am. N. Y. Acad. Sci.,1950,53:22-29
    [47]Herrebrugh K. Solving the Incompressible and Isothermal Problem in Elastohydrodynamic Lubrication through an Integral Equation [J]. Journal of Lubrication Technology,1968,90(1):435-438
    [48]Dowson D. Elastohydrodynamics [J]. Proc. Inst. Mech. Eng.,1968,182(3):283-286
    [49]杨沛然,温诗铸.线接触弹流问题一种新的解算方法及更准确的油膜公式.清华大学科学报告,1988
    [50]Hamrock B J, Dowson D. Isothermal Elastohydrodynamic Lubrication of Point Contacts, Part Ⅲ-Full Flooded Results [J]. ASME Journal of Lubrication Technology, 1977,99(2):427-434
    [51]Hou Keping, Zhu Dong, Wen Shizhu. An Inverse Solution to the Point Contact EHL Problem under Heavy Loads [J]. ASME Journal of Tribology,1987,109(3):283-286
    [52]Venner C H, Napel W E. Surface Roughness Effects in an EHL Line Contact [J]. ASME Journal of Tribology,1992,114:616-622
    [53]Cheng H S. The Effect of Surface Roughness on the Average Film Thickness between Lubricated Rollers [J]. Journal of Lubrication Technology.1976,98: 117-124
    [54]Liu Y, Wang Q J, Bair S, and Vergne P. A quantitative solution for the full shear-thinning EHL point contact problem including traction [J].Tribology Letter, 2007,28(2):171-181
    [55]Dyson A, Wilson, A R. Film thickness in Elastohydrodynamic Lubrication by Silicone Fluids [J]. Proc. Instn. Mech. Engrs,1966,45(2):97-105
    [56]Sobahan Mia, Hidekazu Komiya, Shinichiro Hayashi. Viscosity Loss in PFPE Lubricant for Space Spplications under EHL Conditions [J]. Tribology Online.2007, 2(2):54-58
    [57]Jones, William R. The properties of Perfluoropolyethers Used for Space Applications [J]. Tribology Transactions,1995,38(3):557-564
    [58]Md Ziaur Rahman, Nobuyoshi Ohno, Hiroshi Komiya. Effect of Perfluoropolyethere Fluids on Life of Ball Bearing [C]. Proceedings of the International Conference on Mechanical Engineering,2003,26-28
    [59]Bair S, Winer W O. A Simple Formula for EHD Film Fhickness of Non-Newtonian Liquids [J]. Tribology Series,1997,32:235-241
    [60]Bair S. Shear Thinning Correction for Rolling/Sliding Elastohydrodynamic Film Thickness [J]. Proc. Inst. Mech. Eng.,2005,219:69-74
    [61]Kumar Punit, Khonsaril M M. EHL Circular Contact Film Thickness Correction Factor for Shear-Thinning Fluids [J]. Journal of Tribology,2008,130(041506):1-7
    [62]Jang J Y, Khonsaril M M. Correction Factor Formula to Predict the Central and Minimum Film Thickness for Shear-Thinning Fluids in EHL [J]. Journal of Tribology,2008,130(024501):1-4
    [63]Y Liu, Wang Q J, Wang W, Y Hub. EHL Simulation Esing the Free-Volume Viscosity Model [J]. Tribology Letters,2006,23(1):27-37
    [64]Bailey M W, Cameron A. The Effects of Temperature and Metal Pairs on Scuffing [J]. ASLE Trans.,1973,16:121
    [65]Dyson A, Evans H P, Karami G, et al. Scuffing Failuye of Steel Discs:Conditions for the Failure of Elastohydrodynamic Lubrication [J]. Proc. Inst. Mech. Eng., 1990,204:91-97
    [66]Czichos H, Kirschke K. Investigations into Film Failure of Lubricated Concentrated Contacts. Wear,1972,22:321-336
    [67]Christensen H. Failure by Collapse of Hydrodynamic Oil Films [J]. Wear,1972,22: 359-366
    [68]Evans H P, Snidle R W. A Model for Elastohydrodynamic Film Failure in Contacts between Rough Surfaces Having Transverse Finish [J]. ASME Journal of Tribology, 1996,118:847-857
    [69]Czichos H. Failure Criteria in Thin Film Lubricatlon:Investigation of the Different Stages of Film Failure [J]. Wear,1976,36:13-17
    [70]Chang L, Jackson A, Webster M N. Effects of 3-D Surface Topography on the EHL Film Thickenss and Film Breakdown [J]. Tribology Transactions,1994,37:435-444
    [71]Shieh J, Hamrock B J. Film collapse in EHL and Micro-EHL [J]. ASME Journal of Tribology,1991,113:372-377
    [72]Greenwood J A, Kauzlarich J J. Elastohydrodynamic Film Thickenss for Shear-Thinning Lubricants [J]. Proc. Inst. Mech. Engrs.,1998,212:179-191
    [73]Evans H P, Snidle R W. Film Thinning Factor for Rollers of Finite Width under Elastohydrodynamic Conditions [J]. Wear,1994,175:17-23
    [74]陶德圣.水轮发电机组推力轴承运行中的几个问题[J].水电站机电技术,1991,2:1-8
    [75]Dyson A, Evans H P, Karami G, et al. Scuffing Failure of Dteel Discs:Conditions for the Failure of Elastohydrodynamic Lubrication [J]. Proc. Inst. Mech. Eng.,1990, 204:91-97
    [76]Hirst W, Moore A J. Non-Newtonian Behavior in EHL [J]. Proc. R. soc. Lond.,1974, 337:101-121
    [77]Spikes H A. Sixty years of EHL [J]. Lubrication Science,2006; 18:265-291
    [78]Muraki M, Dong D. Derivation of Basic Rheological Parameters from Experimental Lubrication Traction Curves of Low Viscosity Lubricants [J]. Journal of Engineering Tribology,1999.213:53-61
    [79]Bair S. Pressure-viscosity behavior of lubricants to 1.4 GPa and its relation to EHL traction [J]. Tribology Transactions,2000,43:91-99
    [80]Gold P W, Schmidt A, Dicke H, et al. Viscosity-Pressure-Temperature Behaviour of Mineral and Synthetic Oils [J]. Journal of Synthetic Lubrication,2001,18:51-79
    [81]Bair S. The Variation of Viscosity with Temperature and Pressure for Various Real Lubricants [J]. Journal of Tribology,2001,123:433-436
    [82]Bair S, Winer W O. Shear Strength Measurements of Lubricants at High Pressure [J]. Journal of Tribology,1979,101:251-261
    [83]Bair S, Winer W O. Some Observations in High Pressure Rheology of Lubricants [J]. Journal of Tribology,1982,104:357-364
    [84]Evans C R, Johnson K L. The Rheological Properties of Elastohydrodynamic Lubricants [J]. Journal of Mechanical Engineering Science,1986,200:303-312
    [85]Bair S, Winer W. A Rheological Model for Elastohydrodynamic Contacts Based on Primary Laboratory Data [J]. Journal of Lubrication Technology,1979,101:258-265
    [86]Bair S, Winer W O, Qureshi F. Lubricant Rheological Properties at High Pressure [J]. Lubrication Science,1993,5:189-203
    [87]Bair S, Cabe C, Cummings P T. Comparison of Nonequilibrium Molecular Dynamics with Experimental Measurements in the Nonlinear Shear-Thinning Regime [J]. Phys. Rev. Lett,2002,88(5):058302-058305
    [88]Gray R A, Chynoweth S, Michopoulos Y, et al. Shear Localisation in Simulated Fluid [J]. Europhys. Lett.1998,43(5):491-494
    [89]Bair S, Vergne P, Querry M. A Unified Shear-Thinning Treatment of Both Film Thickness and Traction in EHD [J]. Tribology Letters,2005,18(2):145-152
    [90]Mongkolwongrojn M, Wongseedakeaw K, Yawong S, et al. Effect of Model Parameters on Elastohydrodynamic Lubrication Line Contact with Non-Newtonian Carreau Viscosity Model [J]. Int J Appl Mech Eng.,2005,10:255-61
    [91]Jang J Y, Khonsari M M, Bair S. On the Elastohydrodynamic Analysis of Shear-Thinning Fluids [J]. Proc R Soc Lond,2007,463:3271-3290
    [92]Dyson A, Wilson A R. Proc. Instn. Mech. Engrs.1965,180(Part3K):97
    [93]Yuchuan Liu, Jane Wang Q, Bair S, et al. A Quantitative Solution for the Full Shear-Thinning EHL Point Contact Problem Including Traction [J].Tribol Lett.,2007, 28:171-181
    [94]Jacobson B O, Hamrock B J. Non-Newtonian Fluid Model Incorporated into Elastohydrodynamio Lubrication of Rectangular Contacts [J]. Journal of Tribology, 1984,106:275-282
    [95]Gecim R, Winer W O. Lubricant Limiting Shear Stresss Effect on EHL Film Thickenss [J]. ASME Journal of Lubricateon Technology,1980,102:213-221
    [96]Chapkov A D, Bair S, Cann P, et al. Film Thickness in Point Contacts under Generalized Newtonian EHL Conditions:Numerical and Experimental Analysis [J]. Tribology International,2007,40(10):1474-1478
    [97]Bair S, Qureshi F. The High-Pressure Rheology of Polymer-Oil Solutions [J]. Tribology International,2003.36(8):637-645
    [98]Bair S, Philippe Vergne, Mario Marchetti. The Effect of Shear-Thinning on Film Thickenss for Space Lubricants [J]. Tribology Transactions,2002,45(3):330-333
    [99]Bair S. Measurements of Real Non-Newtonian Response for Liquid Lubricants under Moderate Pressures [J]. Proc Instn Mech Engrs.,2000,215:223-233
    [100]Bair S, Qureshi F. The High-Pressure Rheology of Polymer-Oil Solutions [J]. Tribology International,2003,36(8):637-645
    [101]Bair S, Vergne P, Querry M. A Unified Shear-Thinning Treatment of Both Film Thickness and Traction in EHD [J]. Tribology Letters,2005,8(2):145-152
    [102]Bair S. The High Pressure Rheology of Some Simple Model Hydrocarbons [J]. Proc. Inst. Mech. Eng.,2002,216:139-150
    [103]Bair S. High Pressure Rheology for Quantitative Elastohydrodynamics [M]. Elsevier, Amsterdam, Netherland,2007
    [104]王燕霜,邓四二,杨海生等.非牛顿特性对重载点接触热弹流润滑的影响[J].航空动力学报,2009,24(3):683-689
    [105]王燕霜,郑培斌,姚小群等.4106航空润滑油的拖动特性及流变参数[J].洛阳工学院学报,1999,20(3):25-28
    [106]王燕霜,杨伯原,王黎钦.HKD-1型航空润滑油特征剪切应力及有效粘压系数确定的研究[J].摩擦学学报,2006,26(1):68-72
    [107]王燕霜,杨伯原,王黎钦.高压高剪切率下润滑剂剪切弹性模量的确定[J].航空动力学报,2006,21(1):181-185
    [108]工燕霜,邓四二,杨伯原等.润滑油五参数流变模型的研究[J].摩擦学学报,2007,27(5):461-466
    [109]Punit Kumar. Combined Effects of Shear Thinning and Viscous Heating on EHL Characteristics of Rolling-Sliding Line Contacts [J]. Journal of Tribology,2008, 130(4):15051-150513
    [110]Liu Yuchuan, Jane Wang Q, Ivan Krupka. The Shear-Thinning Elastohydrodynamic Film Thickness of a Two-Component Mixture [J]. Journal of Tribology,2008,130 (02):15021-15027
    [111]Kudish I I, Kumar P, Khonsary M M. et al. Scale Effect in Generalized Newtonian Elastohydrodynamic Films [C]. Proceedings of the ASME/STLE International Joint Tribology conference, Florida, USA,2008:20-22
    [112]Krupka Ivan, Kumar Punit, Bair S, et al. The Effect of Load (Pressure) for Quantitative EHL FilmThickness [J]. Tribology Letter,2010,37:613-622
    [113]Bair S, Khonsari M M. Generalized Reynolds Equations for Line Contact with Double-Newtonian Shear-thinning [J]. Tribology Letters,2005,18(4):513-520
    [114]Bair S, Khonsar M M. Reynolds Equations for Common Generalized Newtonian Models and Approximate Reynolds-Carreau Equation [C]. Proceedings of World Tribology Congress, Washington, D.C., USA,2005:12-16
    [115]Bair S. A Reynolds-Ellis Equation for Line Contact with Shear-Thinning [J]. Tribology International,2006,39:310-316
    [116]温诗铸.润滑理论研究的进展与思考[J].摩擦学学报,2007,27(6):497-503
    [117]Bou Chakra Elie, Cayer Barrioza Juliette, Mazuyer Denis, et al. Non-Newtonian Model Based on Ree-Eyring Theory and Surface Effect to Predict Friction in Elastohydrodynamic Lubrication [J].Tribology International,2010,43:1674-1682
    [118]Bair S, Winner W O. Shear Strength Measurements of Lubricants at High Pressure. Journal of Lubrication Technology,1979,101:251-257
    [119]Smith F W. Lubricant Behaveior in Concentrated Contacts---Some Rheological Problems [J]. ASLE Trans.,1960,3:18-25
    [120]Bair S, Winner W O. The High Pressure and High Shear Stresss Rheology of Liquid Lubricants [J]. ASME Journal of Tribology,1992,114:118
    [121]Paul G R, Cameron A. The Ultimate Shear Stress of Fluids at High Pressures by a Modified Impact Microviscometer [J], Proc. Roy. Soc. Lond. Ser. A.,1975,346: 227-244
    [122]Feng R, Ramesh K T. The Rheology of Lubricants at High Shear Rates [J]. Journal of tribology,1993,115:640-649
    [123]Jonas S, Jacobson B O. A Lubricant Model Considering Wall-Slip in EHL Line Contacts [J]. Journal of Tribology,2003,125:523-532
    [124]Jonas S, Jacobson B O. A Non-Newtonian Model Based on Limiting Shear Stress and Slip Planes-Parametric Studies [J]. Tribology International,2003,36:801-806
    [125]ZhangYongbin.Contact-fluid Interfacial Slippage in Hydrodynamic Lubricated Contacts [J]. Journal of Molecular Liquids,2006,128:99-104
    [126]Zhang Y B. Contact-Fluid Interfacial Shear Strength and Its Critical Importance in Elastohydrodynamic Lubrication [J], Industrial Lubrication and Tribology,2006, 58(1):4-14
    [127]Hirst W, Moore A J. Elastohydrodynamic Lubrication at High Pressures Ⅱ Non-Newtonian Behaviour [J]. Proc. R. Soc. Lond.,1979,365:537-565
    [128]Bair S. Tribology Research [M]. Elsevier, Amsterdam, Netherland,2001
    [129]Harrison G. The Dynamic Properties of Supercooled Liquids [M]. Academic Press, London,1976
    [130]Cook R L. King H E, Herbst C A, et al. Pressure and Temperature-Dependent Viscosity of Glass-Forming Liquids-Glycerol and Dibutyl Phthalate [J]. Chem. Phys.,1994,100(7):5178-5189
    [131]Bair S. High Pressure Rheology for Quantitative Elastohydrodynamics [J].Tribology and Interface Engineering,2007,54:321-327
    [132]Bair S, McCabe C, Cummings P T. Comparison of Nonequilibrium Molecular Dynamics with Experimental Measurements in the Nonlinear Shear-Thinning Regime [J].Phys. Rev. Lett.,2002.88(5):058302-058305
    [133]Zhang Y B, Wen S. A Lubrication Deviation from the Classical EHL Theory by the Lubricant Viscoplasticity:Part I Film Thickness Dependence [J]. Tribology Transactions,2001,44(2):224-232
    [134]Zhang Y B, Wen S. A Lubrication Deviation from the Cassical EHL Theory by the Lubricant Viscoplasticity:Part Ⅱ-Boundary of Lubrication Regimes [J]. Tribology Transactions,2001,44(2):305-309
    [135]Zhang Y B, Wen S. An Analysis of Elastohydrodynamic Lubrication with Limiting Shear Stress:Part I-Theory and Solutions [J]. Tribology Transactions,2002, 45(2):135-144
    [136]Zhang Y B. Contact-Fluid Interfacial Shear Strength and Its Critical Importance in Elastohydrodynamic Lubrication [J]. Industrial Lubrication and Tribology,2006, 58(1):4-14
    [137]Zhang Y B. Contact-Fluid Interfacial Slippage in Hydrodynamic Lubricated Contacts [J]. Journal of Molecular Liquids,2006,128(9):99-104
    [138]Bonaccurso E, Butt H J, Craig V J. Surface Roughness and Hydrodynamic Boundary Slip of a Newtonian Fluid in a Completely Wetting System [J]. Phys. Rev. Lett,2003,90:144-501
    [139]Pit R, Hervet H, Leger L. Direct Experimental Evidence of Slip in Hexadecane: Solid Interfaces [J]. Phys. Rev. Lett.,2000,85:980-983
    [140]Craig V J, Neto C, Williams D M. Shear-Dependent Boundary Slip in an Aqueous Newtonian Liquid [J]. Phys. Rev. Lett.,2001,87:054504-05408
    [141]Zhu Y X, Granick S. Rate-Dependent Slip of Newtonian Liquid at Smooth Surfaces, Phys. Rev. Lett.2001,87:096105
    [142]Thompson P A, Troian S M. A General Boundary Condition for Liquid Flow at Solid Surfaces [J]. Nature,1997,389:360-362
    [143]Sun M, Ebner C. Molecular Dynamics Study of Flow at a Fluid-Wall Interface [J]. Phys. Rev. Lett.,1992,69:3491-3494
    [144]Bair S. A Reynolds-Ellis Equation for Line Contact with Shear-Thinning [J]. Tribology International,2006,39:310-316
    [145]Greenwood J A. Two-dimensional Flow of a Non-Newtonian Lubricant [J]. Proc Instn Mech Engrs,2000,214:29-41
    [146]Barus C. Isothermals, Isopiestics and Isometrics Relative to Viscosity [J]. American Journal of Science,1983,45:87-96
    [147]Roelands C J A. Correlational Aspects of the Viscosity-Temperature-Pressure Relationship of Lubricating Oils [D]. PhD thesis, Delft University,1996
    [148]Bair S. Calculation of Viscous EHL Traction for Squalane Using Molecular Simulation and Rheometry [J]. Tribology Letter,2002,13(4):251-254
    [149]Bair S, Qureshi F, Kotzalas M. The Low-Shear-Stress Rheology of a Traction Fluid and the Influence on Film Thickness [J]. Institution of Mechanical Engineers,2004, 218:57
    [150]Jones W R. Properties of Perfluoropolyethers for Space Applications. Tribology Transaction [J].1995,38(3):557-564
    [151]Kumar Punit, Khonsari M M. On the Role of Lubricant Rheology and Piezo-Viscous Properties in Line and Point Contact EHL [J]. Tribology International,2009, 42:1522-1530
    [152]Ehret P, Dowson D, Taylor C M. On Lubricant Transport Conditions in Elastohydrodynamic Conjunctions [J]. Proc. Roy. Soc. London A,1998,454: 763-787
    [153]M. Kaneta, P. Yang. Formation Mechanism of Steady Multi-Dimples in Thermal EHL Point Contacts [J]. Journal of Tribology,2003,125(2):241-251
    [154]Jacob B, Venner C H, Lugt P M. Extension of the Friction Mastercurve to Limiting Shear Stress Models [J]. Journal of Tribology,2003,125(4):739
    [155]Bair S, Liu Y C, Wang Q J. The Pressure-Viscosity Coefficient for Newtonian EHL Film Thickness with General Piezoviscous Response [J]. Journal of Tribology,2006, 128(3):624
    [156]Kaneta M, Tani N, Nishikawa, et al. Optical Interferometric Observations of the Effect of Moving Transverse Asperities on Point Contact EHL Films [J]. Tribology Series,2003,41:101-109
    [157]Doolittle K. Studies in Newtonian Flow II:the Dependence of the Viscosity of Liquids on Free-Space [J]. Journal of Chemical Physics,1951,22(12):1471-1475
    [158]Cook R L, Herbst C A, King HE, et al. High-Pressure Viscosity of Glass-Forming Liquids Measured by the Centrifugal Force Diamond Anvil Cell Viscometer [J]. Journal of Chemical Physics,1993,97(10):2355-2361
    [159]Casalini R, Bair S. The Inflection Point in the Pressure Dependence of Viscosity Under High Pressure [J]. Journal of Chemical Physics,2008,128(8):084511-08457
    [160]奥特加,莱因博尔特.多元非线性方程组迭代解法[M].科学出版社,1983
    [161]张勇斌.界面滑移流体动压膜承载能力的形成[J].应用数学和力学.2008,29(9):1048-1056
    [162]Lee D, Sanborn D M. Winner W O. Some Observations of the Relationship between Film Thickenss and Load in High Hertz Pressure Sliding Elastohydrodynamic Contacts [J].ASME Journal of Lubrication Technology,1973,95:386-390
    [163]郭峰,黄柏林,付忠学.界面滑移条件下弹流油膜的试验观察[J].机械工程学报,2007,43(10):36-40
    [164]Parker R J, Kannel J W. Elastohydrodynamic Film Thickness between Rolling Disks with a Synthetic Paraffinic Oil to 589 K[R]. NASA TND-6411,1971
    [165]Kannel J W, Bell J C. Interpretations of the Thickenss of Lubricant Films in Rolling Contact:Part I-Examination of Measurements Obtained by X-Rays [J]. ASME Journal of Lubrication Technology,1971,10:478-484
    [166]Smeeth M, Spikes H A. Central and Minimum Elastohydrodynamic Film Thickenss at High Contact Pressure [J]. ASME Journal of Tribology,1997,119:291-296
    [167]Gentle C R, Duckworth R R, Cameron A. Elastohydrodynamic Film Thickenss at Extreme Pressures [J]. Journal of Lubrication Technology,1975,97:383-389
    [168]Johnson K L, Higginson J G. A Non-Newtonian Effect on Sliding in Micro-EHL [J]. Wear,1988,128:249-264
    [169]Coy J J, Zaretsky E V. Some Limitations in Applying Classical EHD Film Thickenss Formulas to a High-Speed Bearing [J]. Journal of Lubrication Technology, 1981,103:295
    [170]Cameron B R, Gregory R W. Measurement of Oil Film Thickenss between Rolling Disks Using a Variable Reluctance Technique [C]. Proceedings of the Institution of Mechanical Engineers, July,1967.182:24-28
    [171]Christensen H. Failure by Collapse of Hydrodynamic Oils Films [J]. Wear,1992,22: 359-366
    [172]Kudish I I, Kumar P, Khonsari M M, Bair S. Scale Effects in Generalized Newtonian Elastohydrodynamic Films [J]. ASME J. Tribol,2008,130:1-8
    [173]Liu Y, Wang Q, Krupka 1, Hartl M, Bair S. The Shear-Thinning Elastohydrodynamic Film Thickness of a Two-Component Mixture [J]. ASME J. Tribol,2008,130: 021502-021510
    [174]Krupka I, Bair S, Punit K, et al. An Experimental Validation of the Recently Discovered Scale Effect in Generalized Newtonian EHL [J]. Tribol Lett,2009, 33:127-135

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700