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Description
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This book provides a comprehensive understanding of grinding technology for single-crystal nickel-based superalloys. It also explores and analyzes grinding mechanisms and characteristics using both theoretical and simulation approaches. The grinding behavior in conventional and micro grinding processes are evaluated and compared. Moreover, it assesses the surface integrity of single-crystal nickel-based superalloys under different grinding conditions. Lastly, simulation and theoretical models for predicting temperature and residual stresses in profile grinding, facilitating optimization and control are summarized and validated.
(Table of content)
Foreword
Preface
PART I GRINDING MECHANISM OF SINGLE-CRYSTAL NICKEL ALLOY
Chapter 1 Introduction
1.1 Development and practical application of single-crystal nickel alloy
1.2 Advantages of grinding technology of single crystal nickel alloy
1.3 High-efficiency grinding technology development of single crystal nickel alloy
1.4 Micro-grinding technology development of single-crystal nickel alloy
1.5 Contents of this book
Chapter 2 Removal mechanism of single-crystal nickel alloy in high-efficiency grinding
2.1 Yield criterion and failure criterion of single-crystal nickel alloy
2.2 Simulation model and experiment conditions
2.3 Simulation results on material removal by multi abrasive grains
2.4 Experimental verification of simulation results
Chapter 3 Plastic deformation mechanism of single-crystal nickel alloy in micro-grinding
3.1 Verification of plastic deformation mechanism in micro-grinding materials
3.2 Microscale Debris in Micro - grinding of Single - crystal Nickel Alloy
PART II GRINDABILITY OF SINGLE-CRYSTAL NICKEL ALLOYS
Chapter 4 Grinding force evaluation
4.1 Grinding force in surface grinding
4.2 Grinding force in profile grinding
4.3 Grinding Force in Micro-grinding
Chapter 5 Grinding temperature evaluation
5.1 Grinding temperature in surface grinding
5.2 Grinding temperature in profile grinding
5.3 Grinding Temperature in Micro-grinding
Chapter 6 Grinding wheel wear evaluation
6.1 Grinding wheel wear in surface grinding
6.2 Grinding wheel wear in profile grinding
6.3 Grinding Wheel Wear in Micro-Grinding
PART III SURFACE INTEGRITY BY HIGH-EFFICIENCY GRINDING
Chapter 7 Surface and subsurface microstructures in high-efficiency grinding
7.1 Surface microstructure and surface roughness in surface grinding
7.2 Subsurface microstructure in surface grinding
7.3 Surface microstructure and surface roughness in profile grinding
7.4 Subsurface microstructure in profile grinding
Chapter 8 Subsurface nanostructures in high-efficiency grinding
8.1 Subsurface nanostructures in profile grinding
8.2 Analysis on formation mechanism of nanostructures
8.3 Plastic Deformation and microstructure evolution of single-crystal nickel superalloy
Chapter 9 Microhardness and residual stresses in high-efficiency grinding
9.1 Microhardness in surface grinding
9.2 Microhardness in profile grinding
9.3 Residual stresses in profile grinding
Chapter 10 Fretting wear behavior of the machined surface in high-efficiency grinding
10.1 Friction coefficient, wear volume and wear rate during fretting
10.2 Surface and subsurface microstructure during fretting
10.3 Analysis on fretting wear evolution of the ground surface
PART IV SURFACE INTEGRITY IN MICRO-GRINDING
Chapter 11 Surface roughness in micro-grinding
11.1 Theoretical model of surface roughness
11.2 Influence of grinding parameters
11.3 Influence of material anisotropy of nickel-based single-crystal superalloy
11.4 Influence of different crystal orientations of nickel-based single-crystal superalloy
11.5 Influence of grinding methods
Chapter 12 Ground surface and subsurface damage in micro-grinding
12.1 Influence of grinding parameters
12.2 Influence of working fluid
Chapter 13 Subsurface microstructure and recrystallization in micro-grinding
13.1 Subsurface microstructure in the micro-grinding process
13.2 Subsurface recrystallization in micro-grinding
PART V SIMULATION, OPTIMIZATION AND CONTROL IN GRINDING OF SINGLE-CRYSTAL TURBINE BLADE ROOT
Chapter 14 Temperature field in grinding of single-crystal turbine blade root
14.1 FE model for grinding temperature simulation
14.2 Thermal analysis for grinding temperature simulatio
