Page 23 - Materials Science and Engineering An Introduction
P. 23
Contents • xix
18.17 Electrical Properties of Polymers 758 20.3 Diamagnetism and Paramagnetism 808
20.4 Ferromagnetism 810
DIELECTRIC BEHAVIOR 759
20.5 Antiferromagnetism
18.18 Capacitance 759 and Ferrimagnetism 811
18.19 Field Vectors and Polarization 761 20.6 The Influence of Temperature on Magnetic
18.20 Types of Polarization 764 Behavior 815
18.21 Frequency Dependence of the Dielectric 20.7 Domains and Hysteresis 816
Constant 766 20.8 Magnetic Anisotropy 819
18.22 Dielectric Strength 767 20.9 Soft Magnetic Materials 820
18.23 Dielectric Materials 767 Materials of Importance—An
OTHER ELECTRICAL CHARACTERISTICS OF Iron–Silicon Alloy Used in
MATERIALS 767 Transformer Cores 821
18.24 Ferroelectricity 767 20.10 Hard Magnetic Materials 822
18.25 Piezoelectricity 768 20.11 Magnetic Storage 825
Materials of Importance—Piezoelectric 20.12 Superconductivity 828
Ceramic Ink-Jet Printer Heads 769 Summary 831
Equation Summary 833
Summary 770
List of Symbols 833
Equation Summary 773
Important Terms and Concepts 834
List of Symbols 774
References 834
Processing/Structure/Properties/Performance
Questions and Problems 834
Summary 774
Design Problems 837
Important Terms and Concepts 778
Fundamentals of Engineering Questions and
References 778
Problems 837
Questions and Problems 778
Design Problems 782
Fundamentals of Engineering Questions and 21. Optical Properties 838
Problems 783
Learning Objectives 839
19. Thermal Properties 785 21.1 Introduction 839
Learning Objectives 786 BASIC CONCEPTS 839
19.1 Introduction 786 21.2 Electromagnetic Radiation 839
19.2 Heat Capacity 786 21.3 Light Interactions with Solids 841
19.3 Thermal Expansion 790 21.4 Atomic and Electronic
Materials of Importance—Invar Interactions 842
and Other Low-Expansion OPTICAL PROPERTIES OF METALS 843
Alloys 792
19.4 Thermal Conductivity 793 OPTICAL PROPERTIES OF NONMETALS 844
19.5 Thermal Stresses 796 21.5 Refraction 844
Summary 798 21.6 Reflection 846
Equation Summary 799 21.7 Absorption 846
List of Symbols 799 21.8 Transmission 850
Important Terms and Concepts 800 21.9 Color 850
References 800 21.10 Opacity and Translucency in
Questions and Problems 800 Insulators 852
Design Problems 802
APPLICATIONS OF OPTICAL
Fundamentals of Engineering Questions and
PHENOMENA 853
Problems 802
21.11 Luminescence 853
21.12 Photoconductivity 853
20. Magnetic Properties 803
Materials of Importance—Light-Emitting
Learning Objectives 804 Diodes 854
20.1 Introduction 804 21.13 Lasers 856
20.2 Basic Concepts 804 21.14 Optical Fibers in Communications 860
