Biggs / Neal The Mechanical Behaviour of Engineering Materials

The Commonwealth and International Library: Structures and Solid Body Mechanics Division
1. Auflage 2013
ISBN: 978-1-4831-5106-9
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 156 Seiten, Web PDF

The Mechanical Behaviour of Engineering Materials aims to relate properties and structure, and to provide a theoretical basis upon which to extrapolate when conditions or materials outside previous experience arise. The present text refers primarily to metals and alloys, other (non-crystalline) solids are treated rather less fully. This is largely dictated by the state of knowledge at the present time, for although there is a large mass of data concerning the properties of non-metallic materials, much of this is empirical and a full explanation is made difficult by the complexities of an irregular initial structure. The book can be divided into the three sections covering constitution, properties, and significance of test data. Separate chapters discuss properties such as heterogeneity, elasticity, plasticity, and fracture. Subsequent chapters deal with tensile and hardness tests; creep, fatigue and impact tests; and the selection of engineering materials. Throughout the text the author has endeavored to confine the discussion to those aspects of materials science which appear to be reasonably well understood at the present time.

Autoren/Hrsg.

Biggs, W. D.

Neal, B. G.

Inhaltsverzeichnis

1;Front Cover;1
2;The Mechanical Behaviour of Engineering Materials;4
3;Copyright Page;5
4;Table of Contents;6
5;AUTHOR'S PREFACE;10
6;CHAPTER 1. INTRODUCTION;12
7;CHAPTER 2. CONSTITUTION;16
7.1;2.1 . INTRODUCTION;16
7.2;2.2 . THE ATOM;16
7.3;2.3. INTERATOMIC FORCES;17
7.4;2.4. INTERATOMIC DISTANCES;21
7.5;2.5. ARRANGEMENT OF ATOMS;22
7.6;2.6. CRYSTALLINE MATERIALS;24
7.7;2.7. AMORPHOUS MATERIALS;25
7.8;2.8. THERMAL CHANGES;29
7.9;FURTHER READING;30
8;CHAPTER 3. HETEROGENEITY;31
8.1;3.1. INTRODUCTION;31
8.2;3.2. METALS;31
8.3;3.3. NON - METALLIC MATERIALS;33
8.4;3.4. DEFECT LATTICE;33
8.5;3.5. VACANT SITES AND INTERSTITIAL ATOMS;35
8.6;3.6. FOREIGN ATOMS;35
8.7;3.7. DISLOCATIONS;36
8.8;FURTHER READING;36
9;CHAPTER 4. ELASTIC SOLIDS;37
9.1;4.1. INTRODUCTION;37
9.2;4.2. ELASTIC BODY;37
9.3;4.3. VISCOUS BODY;38
9.4;4.4. YIELD LIMIT;39
9.5;4.5. FORCES INVOLVED IN ELASTICITY;40
9.6;4.6. ELASTIC CONSTANTS;41
9.7;4.7. ANISOTROPY;45
9.8;4.8. HIGH ELASTICITY;46
9.9;FURTHER READING (MORE ADVANCED);47
10;CHAPTER 5. DEPARTURES FROM IDEALELASTICITY;48
10.1;5.1. INTRODUCTION;48
10.2;5.2. COMBINATIONS OF BEHAVIOUR;49
10.3;5.3. RELAXATION;51
10.4;5.4. CONSEQUENCES OF NON-IDEAL DEFORMATION;51
10.5;FURTHER READING;58
11;CHAPTER 6. PLASTICITY;59
11.1;6.1. INTRODUCTION;59
11.2;6.2. SLIP IN CRYSTALS;59
11.3;6.3. THEORETICAL SHEAR STRESS AND DISLOCATIONS;61
11.4;6.4. SOME PROPERTIES OF DISLOCATIONS;64
11.5;6.5. STRENGTHENING OF METALS;67
11.6;6.6. STABILITY OF STRAIN HARDENED STATE;75
11.7;6.7. VISCOSITY;78
11.8;6.8. CREEP;80
11.9;FURTHER READING;85
12;CHAPTER 7. FRACTURE;86
12.1;7.1. INTRODUCTION;86
12.2;7.2. DUCTILE FRACTURE;88
12.3;7.3. BRITTLE FRACTURE;89
12.4;7.4. GRIFFITH THEORY;89
12.5;7.5. FORMATION OF CRACKS BY PLASTIC FLOW;90
12.6;7.6. NOTCH BRITTLENESS;92
12.7;7.7. TRANSITION TEMPERATURE;93
12.8;7.8. FATIGUE;95
12.9;7.9. FACTORS AFFECTING FATIGUE LIFE;98
12.10;7.10. PLASTIC FATIGUE;100
12.11;FURTHER READING;102
13;CHAPTER 8. TENSILE AND HARDNESS TESTS;104
13.1;8.1. INTRODUCTION;104
13.2;8.2. EFFECT OF STRUCTURE ON PROPERTIES;105
13.3;8.3. THE TENSILE TESTING MACHINE;106
13.4;8.4. THE TENSILE TEST;107
13.5;8.5. STRENGTH IN THE TENSILE TEST;113
13.6;8.6. HARDNESS TESTS;115
13.7;FURTHER READING;118
14;CHAPTER 9. CREEP, FATIGUE AND IMPACTTESTS;119
14.1;9.1. CREEP TESTS;119
14.2;9.2. FATIGUE TESTS;122
14.3;9.3. NOTCH IMPACT TESTS;126
14.4;FURTHER READING;129
15;CHAPTER 10. THE SELECTION OF MATERIALSOF CONSTRUCTION;130
15.1;10.1. INTRODUCTION;130
15.2;10.2. PROPERTIES ASSOCIATED WITH FUNCTION;131
15.3;10.3. PROPERTIES ASSOCIATED WITH FABRICATION;135
15.4;10.4. SELECTION METHODS;143
15.5;FURTHER READING;145
16;PROBLEMS;146
17;APPENDIX 1;150
18;APPENDIX 2;151
19;INDEX;152
20;ELEMENTARY MECHANICS OF SOLIDS;156
21;CARTESIAN TENSORS IN ENGINEERING SCIENCE;157