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Preface; Contents; 1 Polycrystalline Diamond (PCD) Tool Material: Emerging Applications, Problems, and Possible Solutions; Abstract; 1.1 Introduction; 1.2 Challenges with Work Materials; 1.2.1 ; 1.2.2 Basic Problems with Tools Cemented Carbides; 1.3 PCD Tool Material; 1.3.1 Brief History; 1.3.2 ; 1.4 Research Advances; 1.4.1 Tool Life PCD Tools; 1.4.2 Mechanisms of Wear; 1.4.2.1 Macro-Level; 1.4.2.2 Microlevel; 1.4.3 Tool Failure; 1.4.4 as the Weakest Link of Conventional PCDs; 1.4.5 Developing Thermal Stable Grades; 1.4.5.1 Cobalt Leaching; 1.4.5.2 Two-Step Sintering; References
2 Analysis of Orthogonal Cutting Experiments Using Diamond-Coated Tools with Force and Temperature MeasurementsAbstract; 2.1 Introduction; 2.2 Experimental Details; 2.2.1 Preparations; 2.2.2 ; 2.2.3 Testing Parameters; 2.3 Results and Discussion; 2.3.1 Effect; 2.3.2 Effect; 2.3.3 Effect on Cutting Temperatures; 2.3.4 Result Example; 2.4 Conclusions; Acknowledgments; References; 3 Estimation of Cutting Forces and Tool Wear Using Modified Mechanistic Models in High Performance Turning; Abstract; 3.1 Model for Prediction of Tool Wear; 3.1.1 ; 3.1.1.1 Associated to Case 1
3.1.2 Development of a Mechanistic Model for Prediction of Cutting Force3.1.2.1 Model for Cutting Force Prediction Ignoring Tool Tip Radius (Simplified Model); 3.1.2.2 Model for Cutting Force Prediction Considering the (Complete Model); 3.1.2.3 Material Characterization Tests; 3.1.2.4 Determination of Coefficients; Determination of the Coefficients Using the Simplified Model (Ignoring ); 3.1.2.5 Determination of the Coefficients Using the Complete Model (Considering ; 3.1.2.6 Effect of and Feedrate on Coefficients
Effect of Vc and ap on the Cutting Specific Coefficients for the Simplified Model (Without Considering Tool Tip Radius)Effect of Vc and ap on Coefficients for the Complete Model (Considering Tool Tip Radius); 3.1.2.7 of the Models; Results of the First Stage of Validation Tests; 3.1.2.8 Results of the Second Stage of Validation Tests; 3.1.2.9 Results of the Third Stage of Validation Tests; 3.1.2.10 Results of the Fourth Stage of Tests; 3.2 Model for Prediction of Tool Wear; 3.2.1 Proposed Model for ; 3.2.2 ; 3.2.3 ; 3.2.3.1 Tool Wear Analysis; 3.2.3.2 Effect of Flank Wear in Cutting Speeds
3.2.4 Parameters Identification and 3.3 ; References; 4 Cutting Under Gas Shields: Phenomenological Concepts Versus Industrial Applications; Abstract; 4.1 Introduction; 4.2 Orthogonal Metal Cutting Under Gas Shields; 4.2.1 Equipment, Methods and Procedures; 4.2.2 Cutting and ; 4.2.3 ; 4.2.4 ; 4.3 Milling Under Gas Shields; 4.3.1 Equipment, Methods and Procedures; 4.3.2 ; 4.3.3 ; 4.4 Conclusions; Acknowledgments; References; 5 Machinability of Magnesium and Its Alloys: A Review; Abstract; 5.1 Introduction; 5.2 Properties; 5.3 Magnesium Alloys ; 5.4 Applications; 5.4.1 ; 5.4.2 Aeronautics/
2 Analysis of Orthogonal Cutting Experiments Using Diamond-Coated Tools with Force and Temperature MeasurementsAbstract; 2.1 Introduction; 2.2 Experimental Details; 2.2.1 Preparations; 2.2.2 ; 2.2.3 Testing Parameters; 2.3 Results and Discussion; 2.3.1 Effect; 2.3.2 Effect; 2.3.3 Effect on Cutting Temperatures; 2.3.4 Result Example; 2.4 Conclusions; Acknowledgments; References; 3 Estimation of Cutting Forces and Tool Wear Using Modified Mechanistic Models in High Performance Turning; Abstract; 3.1 Model for Prediction of Tool Wear; 3.1.1 ; 3.1.1.1 Associated to Case 1
3.1.2 Development of a Mechanistic Model for Prediction of Cutting Force3.1.2.1 Model for Cutting Force Prediction Ignoring Tool Tip Radius (Simplified Model); 3.1.2.2 Model for Cutting Force Prediction Considering the (Complete Model); 3.1.2.3 Material Characterization Tests; 3.1.2.4 Determination of Coefficients; Determination of the Coefficients Using the Simplified Model (Ignoring ); 3.1.2.5 Determination of the Coefficients Using the Complete Model (Considering ; 3.1.2.6 Effect of and Feedrate on Coefficients
Effect of Vc and ap on the Cutting Specific Coefficients for the Simplified Model (Without Considering Tool Tip Radius)Effect of Vc and ap on Coefficients for the Complete Model (Considering Tool Tip Radius); 3.1.2.7 of the Models; Results of the First Stage of Validation Tests; 3.1.2.8 Results of the Second Stage of Validation Tests; 3.1.2.9 Results of the Third Stage of Validation Tests; 3.1.2.10 Results of the Fourth Stage of Tests; 3.2 Model for Prediction of Tool Wear; 3.2.1 Proposed Model for ; 3.2.2 ; 3.2.3 ; 3.2.3.1 Tool Wear Analysis; 3.2.3.2 Effect of Flank Wear in Cutting Speeds
3.2.4 Parameters Identification and 3.3 ; References; 4 Cutting Under Gas Shields: Phenomenological Concepts Versus Industrial Applications; Abstract; 4.1 Introduction; 4.2 Orthogonal Metal Cutting Under Gas Shields; 4.2.1 Equipment, Methods and Procedures; 4.2.2 Cutting and ; 4.2.3 ; 4.2.4 ; 4.3 Milling Under Gas Shields; 4.3.1 Equipment, Methods and Procedures; 4.3.2 ; 4.3.3 ; 4.4 Conclusions; Acknowledgments; References; 5 Machinability of Magnesium and Its Alloys: A Review; Abstract; 5.1 Introduction; 5.2 Properties; 5.3 Magnesium Alloys ; 5.4 Applications; 5.4.1 ; 5.4.2 Aeronautics/