[醉染正版]航空航天粉末材料及技术 彭文飞 工业技术书籍

Chapter 1 Basic Materials for Aerospace Engineering;001

1.1 Basic Metal Materials Used in Aerospace Engineering;001

1.2 Approaches to Choosing Constructional Materials for Aircraft;003

1.3 Some Examples of Choosing Materials for Specific Plane Unitsp;005

1.4 Role and Place of Materials in Aerospace Engineering;008

Chapter 2 Introduction to Powder Metallurgy;015

2.1 The Properties of Powdersp;017

2.1.1 Physical Properties 017

2.1.2 Chemical Propertiesp;019

2.2 Production of Sintered Products 021

2.2.1 Powder Preparation;021

2.2.2 Powder Forming;022

2.2.3 Sintering 026

2.3 itional Processing of Sintered Productsp;028

Chapter 3 Basic Principles of Powder Metallurgy of Nanomaterials 031

3.1 General Information 031

3.2 Methods of Obtaining Nanopowdersp;034

3.3 Size Effects in Nanoparticlesp;035

3.4 Consolidation of Bulk Nanomaterialsp;037

3.4.1 Pressing of Nanopowdersp;037

3.4.2 Sintering 041

3.5 Nano-Oriented Surface Treatment Technology;043

Chapter 4 Sintered Construction Materialsp;045

4.1 Aluminum Powder Alloysp;045

4.2 Titanium Powder Alloysp;051

4.3 Magnesium Powder Alloys 055

4.4 Beryllium Powder Alloys 056;

Chapter 5 Hot Resisting Materials and Materials Strong to High-Temperature 059

5.1 Refractory Metals and Alloys 060

5.2 Superalloys 063

5.3 Dispersion-Strengthened Materials068

5.4 Metal Refractory Compounds (Intermetallic Compounds)074

5.5 Special Ceramic Materials with High-Temperature Strength 076

Chapter 6 Composite Materialsp;079

6.1 General Conceptout Composite Materials 079

6.2 Methods of Obtaining Composite Materials 081

6.3 Metal Constructional Composite Materials 082

6.4 Heat-Resistant Composite Materials 085

Chapter 7 Materials for Friction Joints 092

7.1 Introduction to Tribology 092

7.1.1 Basic Terms of Tribology;093

7.1.2 Some Examples of the Influence of Friction on the Operation of Mechanismsp;096

7.2 Antifriction Powder Materials 098

7.2.1 Bearing Iron-Based Materials100

7.2.2 Copper Based Materials102

7.2.3 Metal-Polymeric Bearing Materials 104

7.2.4 Nickel-Based Materials 107

7.3 Frictional Powder Materials108

7.3.1 Copper Based Friction Materialsp;110

7.3.2 Iron-Based Friction Materials 110

7.3.3 Cermets for Aircraft Brakesp;112

7.3.4 Composite Materials with Carbon and Ceramic Matrix 113

Chapter 8 Special-Purpose Functional Materials 117

8.1 Concept of Functional Materials, and Their Roles in Engineering 117

8.2 Heavy Alloysp;118

8.3 Porous Permeable Materials120

8.3.1 Filters 120

8.3.2 Porous Ionizers 123

8.3.3 Sweating Materials 124

8.3.4 Self-Cooling Sweating Materials 126;

8.3.5 Capillary Structures of Heat Pipesp;128

8.3.6 Porous Electrodes for Fuel Cellsp;131

8.4 Stalant Materials 131

8.5 Powder Materials for Electrical and Radio Technical Purposes 134

8.5.1 Optical Ceramics 134

8.5.2 Radio Transparent Materials 140

8.5.3 Magic Materialsp;146

Chapter 9 New Technologies in Powder Metallurgy 150

9.1 Nanomaterials and Nanotechnology;150

9.2 itive Technology;162

9.3 Severe Plastic Deformation of Sintered Billets 173

9.4 Self-Propagation High-Temperature Synthesisp;176

9.5 Metal Injection Molding (Casting);184

Chapter 10 Special Applications of Metal Powders 189

10.1 Powder Solders 189

10.2 Metal Fuel;191

10.3 Magic Fluid;198

10.4 Powders for Magic Abrasive Processing;201

Appendix 204

Reference;206

The objective of thiook is to systematically describe the application of powder materials in aerospace engineering. It is intended to enable readers to have a deeper understanding of powder materials and their applications, as well as to provide ideas and cases for creating new powder materials and improving existing powder forming technology.The main contents of thiook include basic materials for aerospace, basic principles of powder metallurgy, basic principles of powder metallurgy of nanomaterials, powder metallurgy structural materials, hot resisting materials and materials strong to high-temperature, composite materials, friction materials, special-purpose functional materials, new technologies in powder metallurgy, special applications of metal powders.The book serves as a reference for teachers, undergraduates, graduate students, scientific researchers and engineering technicians who are engaged in theoretical and technical research in powder metallurgy, material forming, itive manufacturing and other fields.