MATERIALS SELECTION IN MECHANICAL DESIGN FOURTH EDITION2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载

MATERIALS SELECTION IN MECHANICAL DESIGN FOURTH EDITIONPDF格式电子书版下载

注意：本站所有压缩包均有解压码： 点击下载压缩包解压工具

CHAPTER 1 Introduction1

1.1 Introduction and Synopsis2

1.2 Materials in Design2

1.3 The Evolution of Engineering Materials4

1.4 The Evolution of Materials in Products8

1.5 Summary and Conclusions12

1.6 Further Reading12

CHAPTER 2 The Design Process15

2.1 Introduction and Synopsis16

2.2 The Design Process16

2.3 Types of Design20

2.4 Design Tools and Materials Data21

2.5 Function， Material， Shape， and Process23

2.6 Case Study： Devices to Open Corked Bottles24

2.7 Summary and Conclusions27

2.8 Further Reading27

CHAPTER 3 Engineering Materials and Their Properties31

3.1 Introduction and Synopsis32

3.2 The Families of Engineering Materials32

3.3 Materials Information for Design35

3.4 Material Properties and Their Units38

3.5 Summary and Conclusions54

3.6 Further Reading55

CHAPTER 4 Material Property Charts57

4.1 Introduction and Synopsis58

4.2 Exploring Material Properties59

4.3 The Material Property Charts64

4.4 Summary and Conclusions93

4.5 Further Reading95

CHAPTER 5 Materials Selection—The Basics97

5.1 Introduction and Synopsis98

5.2 The Selection Strategy99

5.3 Material Indices106

5.4 The Selection Procedure115

5.5 Computer-aided Selection120

5.6 The Structural Index122

5.7 Summary and Conclusions123

5.8 Further Reading123

CHAPTER 6 Case Studies： Materials Selection125

6.1 Introduction and Synopsis126

6.2 Materials for Oars127

6.3 Mirrors for Large Telescopes130

6.4 Materials for Table Legs134

6.5 Cost： Structural Materials for Buildings138

6.6 Materials for Flywheels142

6.7 Materials for Springs146

6.8 Elastic Hinges and Couplings151

6.9 Materials for Seals154

6.10 Deflection-limited Design with Brittle Polymers155

6.11 Safe Pressure Vessels160

6.12 Stiff， High-damping Materials for Shaker Tables165

6.13 Insulation for Short-term Isothermal Containers169

6.14 Energy-efficient Kiln Walls172

6.15 Materials for Passive Solar Heating175

6.16 Materials to Minimize Thermal Distortion in Precision Devices178

6.17 Materials for Heat Exchangers181

6.18 Heat Sinks for Hot Microchips186

6.19 Materials for Radomes189

6.20 Summary and Conclusions194

6.21 Further Reading194

CHAPTER 7 Multiple Constraints and Conflicting Objectives197

7.1 Introduction and Synopsis198

7.2 Selection with Multiple Constraints199

7.3 Conflicting Objectives203

7.4 Summary and Conclusions211

7.5 Further Reading211

7.6 Appendix： Weight Factors and Fuzzy Methods212

CHAPTER 8 Case Studies： Multiple Constraints and Conflicting Objectives217

8.1 Introduction and Synopsis218

8.2 Multiple Constraints： Light Pressure Vessels218

8.3 Multiple Constraints： Con-rods for High-performance Engines222

8.4 Multiple Constraints： Windings for High-field Magnets226

8.5 Conflicting Objectives： Table Legs Again232

8.6 Conflicting Objectives： Wafer-thin Casings for Must-have Electronics233

8.7 Conflicting Objectives： Materials for a Disk-brake Caliper237

8.8 Summary and Conclusions241

CHAPTER 9 Selection of Material and Shape243

9.1 Introduction and Synopsis244

9.2 Shape Factors246

9.3 Limits to Shape Efficiency257

9.4 Exploring Material-shape Combinations260

9.5 Material Indices That Include Shape265

9.6 Graphical Coselecting Using Indices269

9.7 Architectured Materials： Microscopic Shape270

9.8 Summary and Conclusions274

9.9 Further Reading276

CHAPTER 10 Case Studies： Material and Shape277

10.1 Introduction and Synopsis278

10.2 Spars for Human-powered Planes279

10.3 Forks for a Racing Bicycle282

10.4 Floor Joists： Wood， Bamboo， or Steel？284

10.5 Table Legs Yet Again： Thin or Light？287

10.6 Increasing the Stiffness of Steel Sheet289

10.7 Shapes that Flex： Leaf and Strand Structures291

10.8 Ultra-efficient Springs293

10.9 Summary and Conclusions296

CHAPTER 11 Designing Hybrid Materials299

11.1 Introduction and Synopsis300

11.2 Holes in Material-property Space303

11.3 The Method： “A + B + Configuration + Scale”305

11.4 Composites307

11.5 Sandwich Structures316

11.6 Cellular Structures： Foams and Lattices328

11.7 Segmented Structures336

11.8 Summary and Conclusions338

11.9 Further Reading339

CHAPTER 12 Case Studies： Hybrids341

12.1 Introduction and Synopsis342

12.2 Designing Metal Matrix Composites342

12.3 Flexible Conductors and Percolation344

12.4 Extreme Combinations of Thermal and Electrical Conduction347

12.5 Refrigerator Walls349

12.6 Materials for Microwave-transparent Enclosures352

12.7 Connectors That Don’t Relax Their Grip354

12.8 Exploiting Anisotropy： Heat-spreading Surfaces356

12.9 The Mechanical Efficiency of Natural Materials358

12.10 Further Reading： Natural Materials365

CHAPTER 13 Processes and Process Selection367

13.1 Introduction and Synopsis368

13.2 Classifying Processes369

13.3 The Processes： Shaping， Joining， Finishing372

13.4 Processing for Properties388

13.5 Systematic Process Selection392

13.6 Ranking： Process Cost406

13.7 Computer-aided Process Selection411

13.8 Summary and Conclusions413

13.9 Further Reading413

CHAPTER 14 Case Studies： Process Selection415

14.1 Introduction and Synopsis416

14.2 Casting an Aluminum Con-rod416

14.3 Forming a Fan419

14.4 Spark Plug Insulators429

14.5 A Manifold Jacket431

14.6 Joining a Steel Radiator433

14.7 Surface-hardening a Ball-bearing Race435

14.8 Summary and Conclusions436

CHAPTER 15 Materials and the Environment437

15.1 Introduction and Synopsis438

15.2 The Material Life-cycle438

15.3 Material and Energy-consuming Systems440

15.4 The Eco-attributes of Materials442

15.5 Eco-selection447

15.6 Case Studies： Drink Containers and Crash Barriers453

15.7 Summary and Conclusions457

15.8 Further Reading458

CHAPTER 16 Materials and Industrial Design461

16.1 Introduction and Synopsis462

16.2 The Requirements Pyramid463

16.3 Product Character464

16.4 Using Materials and Processes to Create Product Personality467

16.5 Summary and Conclusions476

16.6 Further Reading476

CHAPTER 17 Forces for Change479

17.1 Introduction and Synopsis480

17.2 Market Pull and Science Push480

17.3 Growing Population and Wealth and Market Saturation487

17.4 Product Liability and Service Provision487

17.5 Miniaturization and Multifunctionality489

17.6 Concern for the Environment and for the Individual490

17.7 Summary and Conclusions492

17.8 Further Reading492

APPENDIX A Data for Engineering Materials495

Table A.1 Names and Applications： Metals and Alloys；Polymers and Foams； and Composites，Ceramics， Glasses， and Natural Materials497

Table A.2 Melting Temperature， Tm， and Glass Temperature， Tg500

Table A.3 Density， ρ502

Table A.4 Young’s Modulus， E504

Table A.5 Yield Strength， σy， and Tensile Strength， σts506

Table A.6 Fracture Toughness （plane strain）， KIc508

Table A.7 Thermal Conductivity， λ， and Thermal Expansion， α510

Table A.8 Heat Capacity， Cp512

Table A.9 Resistivity and Dielectric Constant514

Table A.10 Embodied Energy and CO2 Footprint516

Table A.11 Approximate Material Prices， Cm518

Ways of Checking and Estimating DatA520

Further Reading523

APPENDIX B Useful Solutions for Standard Problems525

Introduction and Synopsis527

B.1 Constitutive Equations for Mechanical Response528

B.2 Moments of Sections530

B.3 Elastic Bending of Beams532

B.4 Failure of Beams and Panels534

B.5 Buckling of Columns， Plates， and Shells536

B.6 Torsion of Shafts538

B.7 Static and Spinning Disks540

B.8 Contact Stresses542

B.9 Estimates for Stress Concentrations544

B.10 Sharp Cracks546

B.11 Pressure Vessels548

B.12 Vibrating Beams， Tubes， and Disks550

B.13 Creep and Creep FracturE.552

B.14 Flow of Heat and Matter554

B.15 Solutions for Diffusion Equations556

B.16 Further Reading558

APPENDIX C Material Indices559

C.1 Introduction and Synopsis560

C.2 Uses of Material Indices560

APPENDIX D Data Sources for Documentation565

D.1 Introduction566

D.2 Information Sources for Materials566

D.3 Information for Manufacturing Processes589

D.4 Databases and Expert Systems as SoftwarE590

D.5 Additional Useful Internet Sites592

APPENDIX E Exercises595

E.1 Introduction to Exercises595

E.2 Material Evolution in Products （Chapter 1）596

E.3 Devising Concepts （Chapter 2）597

E.4 Using Material Properties （Chapter 3）597

E.5 Using Material Property Charts （Chapter 4）599

E.6 Translation： Constraints and Objectives （Chapters 5 and 6）602

E.7 Deriving and Using Material Indices （Chapters 5 and 6）605

E.8 Multiple Constraints and Objectives （Chapters 7 and 8）613

E.9 Selecting Material and Shape （Chapters 9 and 10）622

E.10 Hybrid Materials （Chapters 11 and 12）629

E.11 Selecting Processes （Chapters 13 and 14）633

E.12 Materials and the Environment （Chapter 15）638

INDEX641