Linked e-resources
Details
Table of Contents
Preface; Contents; Chapter 1: Fundamentals of Tribology; 1.1 Friction; 1.1.1 Friction in History; 1.1.2 Contact Model Between Surfaces with Surface Roughness; 1.1.3 Junction Growth of Real Contact Area; 1.1.4 Effect of Surface Film; 1.1.5 Plowing Term in Friction; 1.2 Lubrication; 1.2.1 Lubrication in History; 1.2.2 Stribeck Curve; 1.2.3 Hydrodynamic Lubrication; 1.2.3.1 Reynolds Equation; 1.2.3.2 Plane Bearing; 1.2.3.3 Journal Bearing; 1.2.3.4 Rolling Bearing; 1.2.3.5 Pressure Distributions of Journal and Rolling Bearings; 1.2.4 Elastohydrodynamic Lubrication
1.2.4.1 Effect of Viscosity of Lubricant1.2.4.2 Elastic Deformation; 1.2.5 Boundary Lubrication; 1.2.5.1 Boundary Lubrication Model; 1.2.5.2 Boundary Film; (a) Absorbed Film; (b) Chemically Reacted Film; (c) Commercial Lubricant; 1.2.6 Mixed Lubrication; 1.3 Wear; 1.3.1 Adhesive Wear; 1.3.2 Abrasive Wear; References; Chapter 2: Tribology in Metalforming; 2.1 Characteristics of Tribology in Metalforming; 2.1.1 Lubrication Regime; 2.1.2 Contact Pressure; 2.1.3 Interfacial Temperature; 2.1.4 Sliding Speed; 2.1.5 Introducing and Entrapping Lubricant; 2.1.6 Virgin Surface
2.2 Micro-contact Between Tool and Workpiece2.2.1 Hydrostatic Pressure; 2.2.2 Entrapped Lubricant in Upsetting; 2.2.3 Roughening of Lubricated Surface by Thick Film; 2.2.4 Free Surface Roughening; 2.2.5 Asperity Deformation in Upsetting Test and Indentation Test; 2.2.5.1 Dry Condition; 2.2.5.2 Lubricated Condition; 2.2.6 Micro-plastohydrodynamic Lubrication (Micro-PHL); 2.2.7 Asperity Deformation in Sheet Metalforming; 2.2.8 Oil Pocket Behavior on Edge Surface of Cylindrical Billet in Upsetting Process; 2.3 Lubrication Mechanism and Frictional Stress; 2.3.1 Lubrication Mechanism
2.3.2 Frictional Stress2.3.2.1 Plastohydrodynamic Lubrication; 2.3.2.2 Boundary Lubrication; 2.3.2.3 Micro-plastohydrodynamic Lubrication; 2.3.2.4 Mixed Lubrication; 2.4 Lubrication Mechanism and Surface Appearance of Workpiece; 2.4.1 Plastohydrodynamic Lubrication; 2.4.2 Boundary Lubrication; 2.4.3 Micro-plastohydrodynamic Lubrication; 2.4.4 Mixed Lubrication; 2.5 Oil Film Thickness at Interface Between Tool and Workpiece; 2.5.1 Oil Film Thickness in Steady-State Metalforming Process; 2.5.1.1 Constant Viscosity; 2.5.1.2 Viscosity Depending on Pressure
2.5.1.3 Viscosity Depending on Pressure and Temperature2.5.2 Oil Film Thickness in Unsteady-State Metalforming Process; 2.5.2.1 Upsetting at High Compression Speed; 2.5.2.2 Upsetting at Low Compression Speed; 2.6 Interfacial Temperature Between Tool and Workpiece; 2.6.1 Interfacial Temperature Rise by Friction Energy; 2.6.2 Interfacial Temperature Rise by Shear Energy in Hydrodynamic Lubrication; 2.6.3 Comparison of Results Calculated with Results Measured by Experiments in Sheet Drawing; 2.7 Seizure; 2.7.1 Seizure in Machine Element; 2.7.2 Seizure in Metalforming
1.2.4.1 Effect of Viscosity of Lubricant1.2.4.2 Elastic Deformation; 1.2.5 Boundary Lubrication; 1.2.5.1 Boundary Lubrication Model; 1.2.5.2 Boundary Film; (a) Absorbed Film; (b) Chemically Reacted Film; (c) Commercial Lubricant; 1.2.6 Mixed Lubrication; 1.3 Wear; 1.3.1 Adhesive Wear; 1.3.2 Abrasive Wear; References; Chapter 2: Tribology in Metalforming; 2.1 Characteristics of Tribology in Metalforming; 2.1.1 Lubrication Regime; 2.1.2 Contact Pressure; 2.1.3 Interfacial Temperature; 2.1.4 Sliding Speed; 2.1.5 Introducing and Entrapping Lubricant; 2.1.6 Virgin Surface
2.2 Micro-contact Between Tool and Workpiece2.2.1 Hydrostatic Pressure; 2.2.2 Entrapped Lubricant in Upsetting; 2.2.3 Roughening of Lubricated Surface by Thick Film; 2.2.4 Free Surface Roughening; 2.2.5 Asperity Deformation in Upsetting Test and Indentation Test; 2.2.5.1 Dry Condition; 2.2.5.2 Lubricated Condition; 2.2.6 Micro-plastohydrodynamic Lubrication (Micro-PHL); 2.2.7 Asperity Deformation in Sheet Metalforming; 2.2.8 Oil Pocket Behavior on Edge Surface of Cylindrical Billet in Upsetting Process; 2.3 Lubrication Mechanism and Frictional Stress; 2.3.1 Lubrication Mechanism
2.3.2 Frictional Stress2.3.2.1 Plastohydrodynamic Lubrication; 2.3.2.2 Boundary Lubrication; 2.3.2.3 Micro-plastohydrodynamic Lubrication; 2.3.2.4 Mixed Lubrication; 2.4 Lubrication Mechanism and Surface Appearance of Workpiece; 2.4.1 Plastohydrodynamic Lubrication; 2.4.2 Boundary Lubrication; 2.4.3 Micro-plastohydrodynamic Lubrication; 2.4.4 Mixed Lubrication; 2.5 Oil Film Thickness at Interface Between Tool and Workpiece; 2.5.1 Oil Film Thickness in Steady-State Metalforming Process; 2.5.1.1 Constant Viscosity; 2.5.1.2 Viscosity Depending on Pressure
2.5.1.3 Viscosity Depending on Pressure and Temperature2.5.2 Oil Film Thickness in Unsteady-State Metalforming Process; 2.5.2.1 Upsetting at High Compression Speed; 2.5.2.2 Upsetting at Low Compression Speed; 2.6 Interfacial Temperature Between Tool and Workpiece; 2.6.1 Interfacial Temperature Rise by Friction Energy; 2.6.2 Interfacial Temperature Rise by Shear Energy in Hydrodynamic Lubrication; 2.6.3 Comparison of Results Calculated with Results Measured by Experiments in Sheet Drawing; 2.7 Seizure; 2.7.1 Seizure in Machine Element; 2.7.2 Seizure in Metalforming