Page 21 - Materials Science and Engineering An Introduction
P. 21
Contents • xvii
13.2 Glasses 512 15. Characteristics, Applications, and
13.3 Glass–Ceramics 512 Processing of Polymers 580
13.4 Clay Products 514
13.5 Refractories 514 Learning Objectives 581
13.6 Abrasives 516 15.1 Introduction 581
13.7 Cements 517 MECHANICAL BEHAVIOR OF POLYMERS 581
13.8 Carbons 518 15.2 Stress–Strain Behavior 581
13.9 Advanced Ceramics 521 15.3 Macroscopic Deformation 584
FABRICATION AND PROCESSING OF 15.4 Viscoelastic Deformation 584
CERAMICS 525 15.5 Fracture of Polymers 588
13.10 Fabrication and Processing of Glasses and 15.6 Miscellaneous Mechanical
Glass–Ceramics 526 Characteristics 590
13.11 Fabrication and Processing of Clay MECHANISMS OF DEFORMATION AND FOR
Products 531 STRENGTHENING OF POLYMERS 591
13.12 Powder Pressing 535 15.7 Deformation of Semicrystalline
13.13 Tape Casting 537 Polymers 591
Summary 538 15.8 Factors That Influence the Mechanical
Processing/Structure/Properties/Performance Properties of Semicrystalline
Summary 540 Polymers 593
Important Terms and Concepts 542 Materials of Importance—Shrink-Wrap
References 543 Polymer Films 597
Questions and Problems 543 15.9 Deformation of Elastomers 597
Design Problem 544
Fundamentals of Engineering Questions and CRYSTALLIZATION, MELTING, AND GLASS-
Problems 544 TRANSITION PHENOMENA IN POLYMERS 599
15.10 Crystallization 600
14. Polymer Structures 545
15.11 Melting 601
Learning Objectives 546 15.12 The Glass Transition 601
14.1 Introduction 546 15.13 Melting and Glass Transition
14.2 Hydrocarbon Molecules 546 Temperatures 601
14.3 Polymer Molecules 549 15.14 Factors That Influence Melting and Glass
14.4 The Chemistry of Polymer Molecules 549 Transition Temperatures 603
14.5 Molecular Weight 553 605
14.6 Molecular Shape 556 POLYMER TYPES
14.7 Molecular Structure 558 15.15 Plastics 605
14.8 Molecular Configurations 559 Materials of Importance—Phenolic
14.9 Thermoplastic and Thermosetting Billiard Balls 607
Polymers 562 15.16 Elastomers 608
14.10 Copolymers 563 15.17 Fibers 610
14.11 Polymer Crystallinity 564 15.18 Miscellaneous Applications 610
14.12 Polymer Crystals 568 15.19 Advanced Polymeric Materials 612
14.13 Defects in Polymers 570 POLYMER SYNTHESIS AND PROCESSING 616
14.14 Diffusion in Polymeric Materials 571 15.20 Polymerization 616
Summary 573 15.21 Polymer Additives 618
Equation Summary 575 15.22 Forming Techniques for Plastics 620
List of Symbols 575 15.23 Fabrication of Elastomers 622
Processing/Structure/Properties/Performance 15.24 Fabrication of Fibers and Films 622
Summary 575
Summary 624
Important Terms and Concepts 576
Equation Summary 626
References 576
List of Symbols 626
Questions and Problems 577
Processing/Structure/Properties/Performance
Fundamentals of Engineering Questions and
Summary 626
Problems 579
