Grinding of Single-Crystal Superalloys

Contents Foreword           Preface                Part I Grinding mechanism of single-crystal nickel alloy             1 Chapter 1 Introduction 2 1.1 Development and practical application of single-crystal nickel alloy            3 1.2 Advantages of grinding technology of single crystal nickel alloy      5 1.3 High-efficiency grinding technology development of single crystal nickel alloy       8 1.4 Micro-grinding technology development of single-crystal nickel alloy          23 1.5 Contents of this book            38 References:      39 Chapter 2 Removal mechanism of single-crystal nickel alloy in high-efficiency grinding             43 2.1 Yield criterion and failure criterion of single-crystal nickel alloy      44 2.2 Simulation model and experiment conditions          44 2.3 Simulation results on material removal by multi abrasive grains     46 2.4 Experimental verification of simulation results        54 References:      56 Chapter 3 Plastic deformation mechanism of single-crystal nickel alloy in micro-grinding        58 3.1 Verification of plastic deformation mechanism in micro-grinding materials              59 3.2 Microscale Debris in Micro - grinding of Single - crystal Nickel Alloy             63 Reference:         69 Part II Grindability of single-crystal nickel alloys             71 Chapter 4 Grinding force evaluation     72 4.1 Grinding force in surface grinding    73 4.2 Grinding force in profile grinding      81 4.3 Grinding Force in Micro-grinding     87 References:      98 Chapter 5 Grinding temperature evaluation      100 5.1 Grinding temperature in surface grinding     101 5.2 Grinding temperature in profile grinding       106 5.3 Grinding Temperature in Micro-grinding       109 References:      119 Chapter 6 Grinding wheel wear evaluation        121 6.1 Grinding wheel wear in surface grinding       122 6.2 Grinding wheel wear in profile grinding         136 6.3 Grinding Wheel Wear in Micro-Grinding      149 Reference：     168 Part III Surface integrity by high-efficiency grinding        171 Chapter 7 Surface and subsurface microstructures in high-efficiency grinding                172 7.1 Surface microstructure and surface roughness in surface grinding                173 7.2 Subsurface microstructure in surface grinding         176 7.3 Surface microstructure and surface roughness in profile grinding   178 7.4 Subsurface microstructure in profile grinding            183 Reference：     191 Chapter 8 Subsurface nanostructures in high-efficiency grinding           193 8.1 Subsurface nanostructures in profile grinding           194 8.2 Analysis on formation mechanism of nanostructures          200 8.3 Plastic Deformation and microstructure evolution of single-crystal nickel superalloy          207 Reference:         218 Chapter 9 Microhardness and residual stresses in high-efficiency grinding       220 9.1 Microhardness in surface grinding  221 9.2 Microhardness in profile grinding     221 9.3 Residual stresses in profile grinding               223 Reference:         224 Chapter 10 Fretting wear behavior of the machined surface in high-efficiency grinding               226 10.1 Friction coefficient, wear volume and wear rate during fretting     227 10.2 Surface and subsurface microstructure during fretting     230 10.3 Analysis on fretting wear evolution of the ground surface 232 Reference:         234 Part IV Surface integrity in micro-grinding           235 Chapter 11 Surface roughness in micro-grinding            237 11.1 Theoretical model of surface roughness   238 11.2 Influence of grinding parameters 241 11.3 Influence of material anisotropy of nickel-based single-crystal superalloy             247 11.4 Influence of different crystal orientations of nickel-based single-crystal superalloy           251 11.5 Influence of grinding methods       255 Reference:         257 Chapter 12 Ground surface and subsurface damage in micro-grinding               258 12.1 Influence of grinding parameters 259 12.2 Influence of working fluid 263 Reference:         266 Chapter 13 Subsurface microstructure and recrystallization in micro-grinding                267 13.1 Subsurface microstructure in the micro-grinding process               269 13.2 Subsurface recrystallization in micro-grinding       279 Reference:         289 Part V Simulation, optimization and control in grinding of single-crystal turbine blade root       291 Chapter 14 Temperature field in grinding of single-crystal turbine blade root   291 14.1 FE model for grinding temperature simulation      292 14.2 Thermal analysis for grinding temperature simulation       293 14.3 Experimental validation of grinding temperature  297 14.4 Temperature simulation results and analysis         300 References:      307 Chapter 15 Residual stress field in grinding of single-crystal turbine blade root              309 15.1 Mechanical analysis for residual stress simulation             310 15.2 Experimental verification of residual stresses        316 15.3 Residual stress simulation results and analysis    318 15.4 Collaborative manufacturing of structure shape and surface integrity       323 Reference：     324