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Principles of Tribology

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ISBN-10: 1118062892

ISBN-13: 9781118062890

Edition: 2012

Authors: Shizhu Wen, Ping Huang

List price: $110.00
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Description:

Principles of Tribology is a compilation of current developments from the tribology research results with tribology fundamentals and applications, including lubrication theory, lubrication design, friction mechanism, wear mechanism, friction control, and their applications. Besides classical tribology content, the book also covers intersecting research areas of tribology, as well as the regularities and characteristics of the tribological phenomena in practice. Furthermore, it presents the basic theory, numerical analysis methods and experimental measuring techniques of tribology as well as their application in engineering. The tribological processes in nano-tribology results in the following: Thin film lubrication and its applications.
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Book details

List price: $110.00
Copyright year: 2012
Publisher: John Wiley & Sons, Limited
Publication date: 1/13/2012
Binding: Hardcover
Pages: 536
Size: 6.50" wide x 9.50" long x 1.00" tall
Weight: 1.892

About the authors
Preface
Introduction
Lubrication Theory
Properties of Lubricants
Lubrication States
Density of Lubricant
Viscosity of Lubricant
Dynamic Viscosity and Kinematic Viscosity
Relationship between Viscosity and Temperature
Relationship between Viscosity and Pressure
Relationships between Viscosity, Temperature and Pressure
Non-Newtonian Behaviors
Ree-Eyring Constitutive Equation
Visco-Plastic Constitutive Equation
Circular Constitutive Equation
Temperature-Dependent Constitutive Equation
Visco-Elastic Constitutive Equation
Nonlinear Visco-Elastic Constitutive Equation
A Simple Visco-Elastic Constitutive Equation
Wettability of Lubricants
Wetting and Contact Angle
Surface Tension
Measurement and Conversion of Viscosity
Rotary Viscometer
Off-Body Viscometer
Capillary Viscometer
References
Basic Theories of Hydrodynamic Lubrication
Reynolds Equation
Basic Assumptions
Derivation of Reynolds Equation
Hydrodynamic Lubrication
Mechanism of Hydrodynamic Lubrication
Boundary Conditions and Initial Conditions of Reynolds Equation
Calculation of Hydrodynamic Lubrication
Elastic Contact Problems
Line Contact
Point Contact
Entrance Analysis of EHL
Elastic Deformation of Line Contacts
Reynolds Equation Considering the Effect of Pressure-Viscocity
Discussion
Grubin Film Thickness Formula
Grease Lubrication
References
Numerical Methods of Lubrication Calculation
Numerical Methods of Lubrication
Finite Difference Method
Finite Element Method and Boundary Element Method
Numerical Techniques
Numerical Solution of the Energy Equation
Conduction and Convection of Heat
Energy Equation
Numerical Solution of Energy Equation
The Numerical Solution of Elastohydrodynamic Lubrication
EHL Numerical Solution of Line Contacts
EHL Numerical Solution of Point Contacts
Multi-Grid Method for Solving EHL Problems
Basic Principles of Multi-Grid Method
Nonlinear Full Approximation Scheme of Multi-Grid Method
V and W Iterations
Multi-Grid Solution of EHL Problems
Multi-Grid Integration Method
References
Lubrication Design of Typical Mechanical Elements
Slider and Thrust Bearing
Basic Equations
Solutions of Slider Lubrication
Journal Bearing
Axis Position and Clearance Shape
Infinitely Narrow Bearing
Infinitely Wide Bearing
Hydrostatic Bearing
Hydrostatic Thrust Plate
Hydrostatic Journal Bearings
Bearing Stiffness and Throttle
Squeeze Bearing
Rectangular Plate Squeeze
Disc Squeeze
Journal Bearing Squeeze
Dynamic Bearing
Reynolds Equation of Dynamic Journal Bearings
Simple Dynamic Bearing Calculation
General Dynamic Bearings
Gas Lubrication Bearings
Basic Equations of Gas Lubrication
Types of Gas Lubrication Bearings
Rolling Contact Bearing
Equivalent Radius R
Average Velocity U
Carrying Load Per Width W/b
Gear Lubrication
Involute Gear Transmission
Arc Gear Transmission EHL
Cam Lubrication
References
Special Fluid Medium Lubrication
Magnetic Hydrodynamic Lubrication
Composition and Classification of Magnetic Fluids
Properties of Magnetic Fluids
Basic Equations of Magnetic Hydrodynamic Lubrication
Influence Factors on the Magnetic EHL
Micro-polar Hydrodynamic Lubrication
Basic Equations of Micro-polar Fluid Lubrication
Influence Factors on Micro-polar Fluid Lubrication
Liquid Crystal Lubrication
Types of Liquid Crystal
Deformation Analysis of Liquid Crystal Lubrication
Friction Mechanism of Liquid Crystal as a Lubricant Additive
Electric Double Layer Effect in Water Lubrication
Electric Double Layer Hydrodynamic Lubrication Theory
Influence of Electric Double Layer on Lubrication Properties
References
Lubrication Transformation and Nanoscale Thin Film Lubrication
Transformations of Lubrication States
Thickness-Roughness Ratio
Transformation from Hydrodynamic Lubrication to EHL
Transformation from EHL to Thin Film Lubrication
Thin Film Lubrication
Phenomena of Thin Film Lubrication
Time Effect of Thin Film Lubrication
Shear Strain Rate Effect on Thin Film Lubrication
Analysis of Thin Film Lubrication
Difficulties in Numerical Analysis of Thin Film Lubrication
Tichy's Thin Film Lubrication Models
Nano-Gas Film Lubrication
Rarefied Gas Effect
Bounardy Slip
Reynolds Equation Considering the Rarefied Gas Effect
Calculation of Magnetic Head/Disk of Ultra Thin Gas Lubrication
References
Boundary Lubrication and Additives
Types of Boundary Lubrication
Stribeck Curve
Adsorption Films and their Lubrication Mechanisms
Chemical Reaction Film and its Lubrication Mechanism
Other Boundary Films and their Lubrication Mechanisms
Theory of Boundary Lubrication
Boundary Lubrication Model
Factors Influencing Performances of Boundary Film
Strength of Boundary Film
Lubricant Additives
Oily Additives
Tackifier
Extreme Pressure Additives (EP Additives)
Anti-Wear Additives (AWAdditives)
Other Additives
References
Lubrication Failure and Mixed Lubrication
Roughness and Viscoelastic Material Effects on Lubrication
Modifications of micro-EHL
Viscoelastic Model
Lubricated Wear
Influence of Limit Shear Stress on Lubrication Failure
Visco-Plastic Constitutive Equation
Slip of Fluid-Solid Interface
Influence of Slip on Lubrication Properties
Influences of Temperature on Lubrication Failure
Mechanism of Lubrication Failure Caused by Temperature
Thermal Fluid Constitutive Equation
Analysis of Lubrication Failure
Mixed Lubrication
References
Friction and Wear
Surface Topography and Contact
Parameters of Surface Topography
Arithmetic Mean Deviation Ra
Root-Mean-Square Deviation (RMS) s or Rq
Maximum Height Rmax
Load-carrying Area Curve
Arithmetic Mean Interception Length of Centerline Sma
Statistical Parameters of Surface Topography
Height Distribution Function
Deviation of Distribution
Autocorrelation Function of Surface Profile
Structures and Properties of Surface
Rough Surface Contact
Single Peak Contact
Ideal Roughness Contact
Random Roughness Contact
Plasticity Index
References
Solid Friction and Control
Basic Characteristics of Friction
Influence of Stationary Contact Time
Jerking Motion
Pre-Displacement
Macro-friction Theory
Mechanical Engagement Theory
Molecular Action Theory
Adhesive Friction Theory
Plowing Effect
Deformation Energy Friction Theory
Binomial Friction Theory
Micro-friction Theory
��Cobblestone�� Model
Oscillator Models
Phonon Friction Model
Sliding Friction
Influence of Load
Influence of Sliding Velocity
Influence of Temperature
Influence of Surface Film
Rolling Friction
Rolling Friction Mechanism
Resistances of Rolling Friction
Special Friction and Friction Control
Special Friction
Friction Control
Classification of Wear
Wear Categories
Wear Process
Conversion of Wear
Abrasive Wear
Types of Abrasive Wear
Influence Factors on Abrasive Wear
Mechanism of Abrasive Wear
Adhesive Wear
Types of Adhesive Wear
Influence Factors on Adhesive Wear
Adhesive Wear Mechanism
Criteria of Scuffing
Fatigue Wear
Types of Fatigue Wear
Influence Factors on Fatigue Wear
Criteria of Fatigue Strength and Fatigue Life
Corrosive Wear
Oxidation Wear
Special Corrosive Wear
Fretting
Cavitation Erosion
Friction Material
Friction Material Properties
Wear-Resistant Mechanism
Wear Process Curve
Types of Wear Process Curves
Running-In
Surface Quality and Wear
Influence of Geometric Quality
Physical Quality
Theory of Adhesion Wear
Theory of Energy Wear
Delamination Wear Theory and Fatigue Wear Theory
Delamination Wear Theory
Fatigue Wear Theory
Wear Calculation
IBM Wear Calculation Method