UID:
almahu_9948026391802882
Umfang:
1 online resource (451 p.)
ISBN:
1-280-72938-4
,
9786610729388
,
0-08-046685-0
Serie:
Tribology and interface engineering series, 52
Inhalt:
Tribology of Metal Cutting is about an emerging field of studies called Metal Cutting Tribology. Tribology is defined as ""the science and technology of interactive surfaces moving relative each other."" The science of Tribology concentrates on contact physics and mechanics of moving interfaces that generally involve energy dissipation. The book clarifies that the ultimate objective of the metal cutting tribology is the reduction of the energy spent in metal cutting. Increased tool life, improved integrity of the machined surface, higher process efficiency and stability are the re
Anmerkung:
Description based upon print version of record.
,
Copyright Page; CONTENTS; PREFACE; NOMENCLATURE; CHAPTER 1 - Generalized Model of Chip Formation; 1.1 Introduction; 1.2 Inadequacy of the Single-Shear Plane Model; 1.3 What is the Model of Chip Formation?; 1.4 System Concept in Metal Cutting; 1.5 Generalized Model of Chip Formation; 1.6 Influence of Cutting Speed; 1.7 Formation of Saw-Toothed Chip; 1.8 Frequency of Chip Formation; 1.9 Formation of the Segmental Saw-Toothed Chip; 1.10 Applicability and Significance of Chip Formation Models; References; CHAPTER 2 - Energy Partition in the Cutting System; 2.1 Introduction
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2.2 Energy Flows in the Cutting System2.3 Physical Efficiency of the Cutting System; 2.4 Determination of the Work of Plastic Deformation in Metal Cutting; 2.5 Practical Analysis of the Physical Efficiency of the Cutting System; 2.6 Energy Balance of the Cutting System; 2.7 Methods of Improving Physical Efficiency of the Cutting System; References; CHAPTER 3 - Tribology of the Tool-Chip and Tool-Workpiece Interfaces; 3.1 Introduction; 3.2 Tool-Chip Interface; 3.3 Tool-Workpiece interface; 3.4 Temperature at the interfaces; References
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CHAPTER 4 - Cutting Tool Wear, Tool Life and Cutting Tool Physical Resource4.1 Introduction; 4.2 Known Approaches; 4.3 Proper Assessment of Tool Wear; 4.4 Optimal Cutting Temperature -- The First Metal Cutting Law; 4.5 Influence of Cutting Feed and Depth of Cut; 4.6 Influence of Tool Geometry; 4.7 Influence of Workpiece Diameter; 4.8 Plastic Lowering of the Cutting Edge; 4.9 Resource of the Cutting Wedge; References; CHAPTER 5 - Design of Experiments in Metal Cutting Tests; 5.1 Introduction; 5.2 DOE in Machining: Terminology and Requirements; 5.3 Screening Test
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5.4 2k Factorial Experiment, Complete Block5.5 Group Method of Data Handling; References; CHAPTER 6 - Improvements of Tribological Conditions; 6.1 Cutting Fluids (Coolants); 6.2 Coatings; 6.3 Improving Tribological Conditions by Modification of Properties of the Work Material; References; APPENDIX A - Basics, Definitions and Cutting Tool Geometry; A1 Basic Terms and Definitions; A2 Reference Planes; A3 Angles: Definitions; A4 Determination of Uncut Chip Thickness for a General Case; References; APPENDIX B - Experimental Determination of the Chip Compression Ratio (CCR)
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B1 General Experimental TechniquesB2 Design of Experiment; Index
,
English
Weitere Ausg.:
ISBN 0-444-52881-4
Sprache:
Englisch
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