多孔材料 : 制备·应用·表征

About the Author

Preface

1. General Introduction to Porous Materials

1.1 Elementary Concepts for Porous Materials

1.2 Main Groups of Porous Materials

1.3 Porous Metals

1.3.1 Powder-sintering type

1.3.2 Fiber-sintering type

1.3.3 Melt-casting type

1.3.4 Metal-deposition type

1.3.5 Directional-solidification type

1.3.6 Composite type

1.4 Porous Ceramics

1.4.1 Classifying porous ceramics

1.4.2 Characteristics of porous ceramics

1.5 Polymer Foams

1.5.1 Classifying polymer foams

1.5.2 Characteristics of polymer foams

1.6 Conclusions

References

2. Making Porous Metals

2.1 Powder Metallurgy

2.1.1 Preparation of metal powders

2.1.2 Molding of the porous body

2.1.3 Sintering of the porous body

2.2 Fiber Sintering

2.2.1 Preparation of metal fibers

2.2.2 Preparation of porous bodies

2.2.3 Electrode plate with porous metal fibers

2.3 Metallic Melt Foaming

2.3.1 Preparation of porous bodies

2.3.2 Technical problems and solutions

2.3.3 Case studies on porous aluminum preparation

2.4 Gas Injection into the Metallic Melt

2.5 Infiltration Casting

2.6 Metal Deposition

2.6.1 Vapor deposition

2.6.2 Electrodeposition

2.6.3 Reaction deposition

2.7 Hollow Ball Sintering

2.7.1 Preparation of hollow balls

2.7.2 Preparation of porous bodies

2.7.3 Fe-Cr alloy porous products

2.8 Preparation of the Directional Porous Metal

2.8.1 Solid-gas eutectic solidification

2.8.2 Directional solidification

2.9 Other Methods

2.9.1 Powder melting foaming

2.9.2 Investment casting

2.9.3 Self-propagating, high-temperature synthesis (SHS)

2.10 Preparation of Porous Metal Composites

2.11 Special Processing of Porous Metals

2.12 Concluding Remarks

References

3. Application of Porous Metals

3.1 Introduction

3.1.1 Functional applications

3.1.2 Structural applications

3.2 Filtation and Separation

3.2.1 Industrial filtration

3.2.2 Gas purification

3.3 Sound Absorption

3.3.1 Sound absorption mechanism of metal foams

3.3.2 Influence factor of sound absorption

3.3.3 Metal foam with improved sound absorption

3.3.4 Applications

3.3.5 The model for calculation of sound absorption coefficient

3.4 Heat Exchange

3.4.1 Heat exchanger

3.4.2 Heat radiator

3.4.3 Heat tube

3.4.4 Resistance heater

3.4.5 Composite phase transformation materials

3.4.6 Cooling materials

……

4. Special Porous Metals

5. Fabricating Porous Ceramics

6. Applications of Porous Ceramics

7. Producing Polymer Foams

8. Applications of Polymer Foams

9. Characterization Methods: Basic Factors

10. Characterization Methods: Physical Properties

Index

多孔材料具有优秀的物理和力学性能，特别是在功能结构一体化方面展示出优异的综合性能。本书系统介绍了此类材料的概念、制备、应用和表征等基本知识以及近年来的相关研究进展。全书共分 10章：在第 1章对多孔材料作了整体性的概述，第 2章至第 8章依次论述了多孔金属、多孔陶瓷、泡沫塑料三大类多孔材料的各种制备方法和不同用途，第 9章和第 10章分别介绍多孔材料的几个基本参量的表征，包括孔隙因素和基本物理性能。本书可供材料领域的科研人员、工程技术人员参考，也可作为高等院校材料类和相关专业（如物理、化学、生物、医学、机械、冶金、建筑等专业）的教材。