Physics and Techniques of Ceramic and Polymeric Materials (eBook)

Preface 6
Contents 7
Contributors 10
Preparation of Al2O3 Ceramic Cores by Dry-Pressing Assisted of Precursor-Derived Ceramic Technology 18
1 Introduction 18
2 Experimental Procedure 19
3 Results and Discussion 20
4 Conclusions 24
References 25
Effect of Reaction Temperature on CeO2-Coated cBN Particles for Vitrified cBN Abrasive Tools 26
1 Introduction 27
2 Materials and Methods 28
3 Results and Discussions 29
4 Conclusions 32
References 33
Bifunctional Roles of Dialdehyde Cellulose Nanocrystals in Reinforcing and Cross-Linking Electrospun Chitosan Nanofibrous Membranes 34
1 Introduction 34
2 Experimental 35
2.1 Materials 35
2.2 Preparation 35
2.3 Characterization 36
3 Results and Discussion 36
4 Conclusions 39
References 39
Fabrication of Porous SiO2 Nanofibers by Electrospinning with the Anti-solvent Process 41
1 Introduction 41
2 Experimental Procedure 42
2.1 Materials and Methods 42
2.2 Characterization 43
3 Results and Discussion 43
4 Summary 47
References 47
The Mechanical Property and Crystalline Structure of Novel High-Strength Polyamide Fibers 49
1 Introduction 49
2 Experimental 51
2.1 Material and Sample Preparation 51
2.2 Thermal Performance of PA6/66 Fibers 51
2.3 The Mechanical Property of PA6/66 Fibers 51
2.4 The Crystalline Structure of PA6/66 Fibers 52
3 Results and Discussion 53
3.1 Effect of Draft Ratios on the Properties of PA6/66 Fibers 53
3.2 Effect of Drawing Temperature on the Properties of PA6/66 Fibers 57
4 Conclusions 61
References 61
Nonlinearity in Relaxor-Type Ferroelectrics Ceramics 63
1 Introduction 63
2 Experimental Procedure 64
3 Results and Discussion 65
3.1 X-Ray Diffraction (XRD) Results and Discussion 65
3.2 Scanning Electron Microscopy (SEM) Results and Discussion 66
3.3 Ferroelectric Hysteresis Measurement Results and Discussion 67
3.4 Field Dependence of P–E Relationships 67
3.5 Frequency Dependence of P–E Relationships 68
3.6 Temperature Dependence of P–E Relationships 69
4 Conclusions 70
References 70
Effect of Winding Speed on the Structure and Mechanical Properties of High-Strength Polyamide 6 Fibers 72
1 Introduction 72
2 Experimental 73
2.1 Materials 73
2.2 Characterization 73
3 Results and Discussion 75
3.1 Effect of Winding Speed on Mechanical Properties of PA6 75
3.2 Effect of Winding Speed on Thermal Properties of PA6 76
3.3 Effect of Winding Speed on Crystalline Structures of PA6 77
4 Conclusions 80
References 80
Natural Compounds for the Stabilization and Coloration of Polypropylene 82
1 Introduction 82
2 Experimental 83
2.1 Materials 83
2.2 Extractions 84
2.3 Sample Preparations 84
2.4 Sample Characterizations 84
3 Results and Discussion 85
3.1 Thermal Stability of the Samples 85
3.2 Processing Stability of the Samples 85
3.3 Mechanical Property of the Samples 88
3.4 Color of the Samples 89
4 Conclusions 90
References 90
Surface Plasma Modification and Coating Properties of Quartz Fiber 91
1 Introduction 91
2 Experimental 92
2.1 Preparation of Coating 92
2.2 Characterization of the Coating 93
3 Results and Analysis 94
3.1 Energy Spectrum Analysis 94
3.2 Surface Morphologies 95
3.3 Tensile Properties 97
4 Conclusion 98
References 98
Fabrication of Porous HA Ceramic Substrates by Freeze-Tape-Casting and Its Permeability Features 99
1 Introduction 99
2 Experimental Procedure 100
2.1 Materials and Methods 100
2.2 Characterization 101
3 Results and Discussion 101
3.1 Single-Layer Porous HA Substrates 101
3.2 Multilayer Porous HA Substrates with Uniform Porosity 102
4 Summary 104
References 105
Microstructure Analysis of SiC Ceramics and SiCf/SiC Composites by Diffusion Bonding 106
1 Introduction 106
2 Experimental 107
2.1 Materials 107
2.2 Experimental Procedure 108
3 Results and Discussion 108
3.1 Microstructure of SiC Ceramics and SiCf/SiC Composites 108
3.2 Microstructure of the Joint Between SiC Ceramics and Ti 109
3.3 Microstructure of the Joint Between SiC Ceramics 111
3.4 Microstructure of the Joint Between SiCf/SiC Composites 113
4 Conclusion 116
References 117
Microstructure and Mechanical Properties of SiBCN Ceramics 118
1 Introduction 118
2 Experimental Part 119
2.1 Raw Materials and Ratio 119
2.2 Preparation of Massive Ceramics 119
3 Results and Discussion 120
3.1 Mechanical Properties 120
3.2 Microstructure 121
3.3 Phase Analysis 122
4 Conclusion 124
References 124
Effect of Ambient Temperature on the Emission Spectra of Mg2+- and Ga3+-Doped CaS:Eu2+ Red Phosphors 125
1 Introduction 125
2 Experimental 126
3 Results and Discussion 126
3.1 The Effect of Ambient Temperature on Luminescent Properties of the Phosphors 126
3.2 The Full Widths at Half Maximum (FWHM) and CIE Chromaticity Coordinates of Phosphors 128
4 Conclusions 129
References 130
Quaternary Ammonium Compounds-Modified Halloysite and Its Antifungal Performance 132
1 Introduction 132
2 Materials and Methods 134
2.1 Materials 134
2.2 Preparation 134
2.3 Characterization 135
3 Results and Discussion 136
3.1 FT-IR 136
3.2 Thermogravimetric Analyses 137
3.3 Zeta Potential 138
3.4 Contact Angle 139
3.5 Inhibition Zone Test 139
4 Conclusions 141
References 141
The Development of a New Reinforced Thermoplastic Pipe with Large Diameter for Oil and Gas Transmission Pipeline 143
1 Introduction 143
2 Pipe Specifications 144
3 Materials Property 145
4 Finite Element Analyses 146
5 Short-Term Burst Test 147
6 Conclusions 148
References 148
A Study on the Radial Difference of PLA Monofilament 150
1 Introduction 150
2 Experimental 152
2.1 Materials 152
2.2 Preparation of PLA Monofilaments 152
2.3 Drawing Process 152
2.4 Characterization 152
3 Results and Discussion 153
3.1 Thermal Properties and Crystallinity 153
3.2 Radial Difference of Crystallization and Molecular Orientation 156
4 Conclusions 161
References 161
Study on Preparation and Properties of Hydrophilic Copolyester of PET-co-PEA/Nano SiO2 163
1 Introduction 163
2 Experiment 164
2.1 Materials 164
2.2 Surface Modification of Nano-SiO2 164
2.3 Synthesis of PET-co-PEA/Nano-SiO2 Copolyester 165
2.4 Characterization 166
3 Result and Discussion 167
3.1 Morphological Analysis 167
3.2 FTIR Investigation 167
3.3 DSC Measurement 168
3.4 TG Analysis 170
3.5 Contact Angle Analysis 170
4 Conclusion 171
References 171
Preparation and Oxidation Behavior of SiO2/SiC Coating on Braided Carbon Fiber 172
1 Introduction 172
2 Materials and Methods 173
2.1 The Novel Electrolytic Plasma Spraying 173
2.2 Characterization Methods 174
3 Results and Discussion 174
3.1 Characterization of Coating 174
3.2 XPS Analysis 175
3.3 Oxidation Resistance 175
4 Conclusions 177
References 177
Enhanced Biocompatibility via Adjusting the Soft-to-Hard Segment Ratios of Poly (Ether-Block-Amide) Medical Hollow Fiber Tube for Invasive Medical Devices 179
1 Introduction 180
2 Experiment 181
2.1 Materials 181
2.2 Preparation of Pebax Hollow Fiber Tube with Various Soft-to-Hard Segment Ratios 181
2.3 Preparation of Pebax Film with Various Soft-to-Hard Segment Ratios 181
2.4 Characterization 181
3 Result and Discussion 183
3.1 The Structure of Pebax Hollow Fiber Tube with Various Soft-to-Hard Segment Ratios 183
3.2 The Crystallinity of Pebax Hollow Fiber Tube with Various Soft Segment Components 184
3.3 Morphologies of Pebax Hollow Fiber Tube with Various Soft-to-Hard Segment Ratios 184
3.4 Phase Images of Pebax Hollow Fiber Tube with Various Soft-to-Hard Segment Ratios 185
3.5 Wettability of Pebax Films with Various Soft-to-Hard Segment Ratios 186
3.6 The Dynamical Thermal Mechanical Property 187
3.7 Biocompatibility of Pebax Hollow Fiber Tube with Various Soft-to-Hard Segment Ratios 187
3.8 Mechanical Properties of Pebax Hollow Fiber Tube with Various Soft-to-Hard Segment Ratios 189
4 Conclusion 190
References 190
Temperature Dependence of Electrical Conductivity of Carbon Nanotube Films from 300 to 1100 K 192
1 Introduction 192
2 Experimental 193
3 Results and Discussion 194
3.1 Microstructures of the CNT Film 194
3.2 Conductivity-Temperature Characteristic of the CNT Film 195
3.3 Temperature Dependence of the Rtube 196
3.4 Temperature Dependence of the Rcontact 196
3.5 Conduction Mechanism of the CNT Film 196
4 Conclusion 197
References 198
Study on the Semiconducting Grain and Insulating Barrier Layer in Aluminum/Niobium Co-doped CCTO 200
1 Introduction 200
2 Experimental 201
3 Results and Discussion 202
4 Conclusions 207
References 207
The Effect of Al Doping on Ferroelectric and Dielectric Properties of PLZT Transparent Electro-optical Ceramics 209
1 Introduction 209
2 Experimental Procedure 210
3 Results and Discussion 211
4 Summary 214
References 214
Preparation and Properties of PMMA Nanofibers with Photochromic and Photoluminescent Functions 216
1 Introduction 216
2 Materials and Methods 218
2.1 Materials 218
2.2 Synthesis of SP-PMMA 218
2.3 Preparation of Multi-base Photochromic SP-PMMA Nanofibers 219
3 Results and Discussion 219
3.1 The Structure Characterization of SP-PMMA 219
3.2 Thermal Performance Analysis of SP-PMMA 220
3.3 Gel Permeation Chromatography (GPC) Analysis of SP-PMMA 221
3.4 Measurement and Characterization of SP-PMMA Nanofibers 221
3.5 Morphologies of SP-PMMA Nanofibers Under Optimal Conditions 223
3.6 Fluorescent Spectra of SP-PMMA Nanofibers 224
3.7 Photochromic Properties of SP-PMMA Nanofibers 225
3.8 Multi-base Photochromic and Photoluminescent Properties of SP-PMMA Nanofibers and Nonwoven 226
4 Conclusions 227
References 228
Network Structures and Thermal Characteristics of Bi2O3–SiO2–B2O3 Glass Powder by Sol-Gel 230
1 Introduction 230
2 Experiment 231
2.1 Sample Preparation 231
2.2 Sample Characterization 232
3 Results and Discussion 232
3.1 Network Structure Analysis 232
3.2 Thermal Performance 235
4 Conclusions 238
References 239
Correction to: Network Structures and Thermal Characteristics of Bi2O3–SiO2–B2O3 Glass Powder by Sol-Gel 241
Correction to: Chapter “Network Structures and Thermal Characteristics of Bi2O3–SiO2–B2O3 Glass Powder by Sol-Gel” in: Y. Han (ed.), Physics and Techniques of Ceramic and Polymeric Materials, Springer Proceedings in Physics 216, https://doi.org/10.1007/978-981-13-5947-7_24 241
Index 242