[...]... semiconducting materials 1 The approximate dates for the beginnings of the Stone, Bronze, and Iron Ages were 2.5 million BC, 3500 BC, and 1000 BC, respectively 2 • JWCL187_ch01_001-017.qxd 11/5/09 1:46 PM Page 3 1.2 Materials Science and Engineering • 3 1.2 MATERIALS SCIENCE AND ENGINEERING Sometimes it is useful to subdivide the discipline of materials science and engineering into materials science and materials. .. (Student Companion Site) are several important instructional elements for the student that complement the text; these include the following: 1 VMSE: Virtual Materials Science and Engineering This is an expanded version of the software program that accompanied the previous edition It consists of interactive simulations and animations that enhance the learning of key concepts in materials science and engineering, ... biomaterials, smart materials, and nanoengineered materials; these are discussed in Section 1.5 Metals Materials in this group are composed of one or more metallic elements (e.g., iron, aluminum, copper, titanium, gold, and nickel), and often also nonmetallic elements (e.g., carbon, nitrogen, and oxygen) in relatively small amounts.3 Atoms in metals and their alloys are arranged in a very orderly manner... 865 Equation Summary 868 Important Terms and Concepts 869 References 869 Questions and Problems 869 Design Problem 871 22 Economic, Environmental, and Societal Issues in Materials Science and Engineering 872 22.1 Learning Objectives 873 Introduction 873 ECONOMIC CONSIDERATIONS 22.2 22.3 22.4 873 Component Design 874 Materials 874 Manufacturing Techniques 875 ENVIRONMENTAL AND SOCIETAL CONSIDERATIONS 875... the book These are in both PDF and JPEG formats so that an instructor can print them for handouts or prepare transparencies in his/her desired format 3 A set of PowerPoint® lecture slides These slides, developed by Peter M Anderson (The Ohio State University), and adapted by the text authors, follow the flow of topics in the text, and include materials from the text and from other sources Instructors... Materials Science and Engineering 3 Why Study Materials Science and Engineering? 5 Classification of Materials 5 Materials of Importance—Carbonated Beverage Containers 10 Advanced Materials 11 Modern Materials Needs 13 Processing/Structure/Properties/Performance Correlations 14 Summary 16 References 17 Question 17 2 Atomic Structure and Interatomic Bonding 2.1 Learning Objectives 19 Introduction 19 2.2... Processing/Structure/Properties/Performance Summary 334 Important Terms and Concepts 335 References 335 Questions and Problems 335 Materials of Importance—Shape-Memory Alloys 379 Summary 381 Equation Summary 383 Processing/Structure/Properties/Performance Summary 384 Important Terms and Concepts 385 References 385 Questions and Problems 385 Design Problems 390 11 Applications and Processing of Metal Alloys... to have improved resistance to fracture; these materials are used for cookware, cutlery, and even automobile engine parts Furthermore, ceramic materials are typically insulative to the passage of heat and electricity (i.e., have low electrical conductivities, Figure 1.7), and are more resistant to high temperatures and harsh environments than metals and polymers Metals Resistance to Fracture (Fracture... Laminar Composites 660 Sandwich Panels 661 Materials of Importance—Nanocomposites in Tennis Balls 662 18 Electrical Properties 18.1 Learning Objectives 720 Introduction 720 ELECTRICAL CONDUCTION 18.2 18.3 18.4 18.5 18.6 18.7 18.8 18.9 719 721 Ohm’s Law 721 Electrical Conductivity 721 Electronic and Ionic Conduction 722 Energy Band Structures in Solids 722 Conduction in Terms of Band and Atomic Bonding Models... you can identify those students who are falling behind and intervene accordingly, without having to wait for them to come to your office • WileyPLUS simplifies and automates such tasks as student performance assessment, making assignments, scoring student work, recording grades, and more FEEDBACK We have a sincere interest in meeting the needs of educators and students in the materials science and engineering . xxi 1. Introduction Learning Objectives 2 1.1 Historical Perspective 2 1.2 Materials Science and Engineering 3 1.3 Why Study Materials Science and Engineering? 5 1.4 Classification of Materials 5 Materials. needs of educators and students in the materials science and engineering community, and, therefore, would like to solicit feedback on this eighth edition. Comments, suggestions, and criticisms may. Virtual Materials Science and Engineering software. In addition, we would like to thank instructors who helped in reviewing the manu- script, who reviewed and have written content for WileyPLUS, and,