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عدد المساهمات : 19001 التقييم : 35505 تاريخ التسجيل : 01/07/2009 الدولة : مصر العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| موضوع: كتاب Friction and Lubrication in Mechanical Design الخميس 30 يناير 2014, 2:15 am | |
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أخوانى فى الله أحضرت لكم كتاب
Friction and Lubrication in Mechanical Design A. A. Seireg Universityof Wisconsin-Madison Madison, Wisconsin and Universityof Florida Gainesviiie, Florida
ويتناول الموضوعات الأتية :
Contents Preface Unit Conversion Table 1 Introduction 1.1 Historical Overview 1.2 Theories of Dry Friction 1.3 Boundary Lubrication Friction Friction in Fluid Film Lubrication Frictional Resistance in Elastohydrodynamic Contacts References 2 The Contact Between Smooth Surfaces 2.1 Introduction 2.2 Design Relationships for Elastic Bodies in Contact 2.3 A Mathematical Programming Method for Analysis and Design of Elastic Bodies in Contact 2.4 A General Method of Solution by a Simplex-Type Algorithm 2.5 The Design Procedure for Uniform Load Distribution References 3 Traction Distribution and Microslip in Frictional Contacts Between Smooth Elastic Bodies 3.1 Introduction Contents 3.2 Traction Distribution, Compliance, and Energy Dissipation in Hertzian Contacts 3.3 Algorithmic Solution for Traction Distribution Over Contact Area With Arbitrary Geometry Subjected to Tangential Loading Below Gross Slip Frictional Contacts Subjected to a Twisting Moment Frictional Contacts Subjected to a Combination of Tangential Force and Twisting Moment References 4 The Contact Between Rough Surfaces 4.1 Surface Roughness 4.2 Surface Roughness Generation 4.3 The Real Area of Contact Between Rough Surfaces 4.4 The Interaction Between Rough Surfaces During Relative Motion 4.5 A Model for the Molecular Resistance 4.6 A Model for the Mechanical Resistance 4.7 Friction and Shear 4.8 Relative Penetration Depth as a Criterion for the Contact Condition 4.9 Effect of Sliding on the Contacting Surfaces References 5 Thermal Considerationsin Tribology 5.1 Introduction 5.2 Thermal Environment in Frictional Contact 5.3 An Introductory Treatment of Transient Heat Transfer 5.4 Temperature Rise Due to Heat Input 5.5 Heat Partition and Transient Temperature Distribution in Layered Lubricated Contacts 5.6 Dimensionless Relationships for Transient Temperature and Heat Partition References 6 Design of Fluid Film Bearings 6.1 Hydrodynamic Journal Bearings 6.2 Design Systems 6.3 Thermodynamic Effects on Bearing Performance 6.4 Thermohydrodynamic Lubrication Analysis Incorporating Thermal Expansion Across the Film References Contents 7 Friction and Lubrication in Rolling/Sliding Contacts 7.1 Rolling Friction 7.2 Hydrodynamic Lubrication and Friction 7.3 Elastohydrodynamics in Rolling/Sliding Contacts 7.4 Friction in the Elastohydrodynamic Regime 7.5 Domains of Friction in EHD Rolling/Sliding Contacts 7.6 Experimental Evaluation of the Frictional Coefficient 7.7 The Empirical Formulas 7.8 Procedures for Calculation of the Coefficient of Friction 7.9 Some Numerical Results References 8 Wear 8.1 Introduction 8.2 Classification of Wear Mechanisms 8.3 Frictional Wear 8.4 Wear Due to Surface Fatigue 8.5 Wear by Microcutting 8.6 Thermal Wear 8.7 Delamination Wear 8.8 Abrasive Wear 8.9 Corrosive Wear 8.10 Fretting Corrosion 8.11 Cavitation Wear 8.12 Erosive Wear References 9 Case Illustrations of Surface Damage 9.1 Surface Failure in Gears 9.2 Rolling Element Bearings 9.3 Surface Temperature, Thermal Stress, and Wear in Brakes 360 9.4 Water Jet Cutting as an Application of Erosion Wear 368 9.5 Frictional Resistance in Soil Under Vibration 376 9.6 Wear in Animal Joints 377 9.7 Heat Generation and Surface Durability of RampBall Clutches 387 References 404 10 Friction in Micromechanisms 10.1 Introduction 10.2 Static Friction Con tents 10.3 Rolling Friction References 11 Friction-Induced Sound and Vibration 11.1 Introduction 11.2 Frictional Noise Due to Rubbing 11.3 Effect of Lubrication on Noise Reduction 11.4 Frictional Noise in Gears 1 1.5 Friction-Induced Vibration and Noise 1 1.6 Procedure for Determination of the Frictional Properties Under Reciprocating Sliding Motion References 12 Surface Coating Introduction Coating Processes Types of Coatings Diamond Surface Coatings Failure Mechanisms of Surface Coatings Typical Applications of Surface Coatings Simplified Method for Calculating the Maximum Temperature Rise in a Coated Solid Due to a Moving Heat Source Thermal Stress Considerations References 13 Some Experimental Studies in Friction, Lubrication, Wear, and Thermal Shock 13.1 Frictional Interface Behavior Under Sinusoidal Force Excitation 13.2 Friction Under Impulsive Loading 13.3 Viscoelastic Behavior of Frictional Hertzian Contacts Under Ramp-Type Loads 13.4 Film Pressure in Reciprocating Slider Bearings 13.5 Effect of Lubricant Properties on Temperature and Wear in Sliding Concentrated Contacts 13.6 The Effect of Repeated Thermal Shock on Bending Fatigue of Steel References Author Index Subj
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