Part Ⅰ INTRODUCTION TO MATERIALS SCIENCE AND ENGINEERING Unit 1 Materials Science and Engineering Unit 2 Classification of Materials and Modern Materials』 Needs Unit 3 Atomic Structure of Materials Unit 4 Physical and Chemical Properties of Materials Unit 5 Mechanical Properties of Materials Part Ⅱ METALLIC MATERIALS AND ALLOYS Unit 6 Introduction to Metals and Alloys Unit 7 Superalloy Unit 8 Important Characters of Metallic Materials Part Ⅲ CERAMICS Unit 9 Introduction to Ceramic Materials Unit 10 High-Entropy Ceramic—Atomic Structures Unit 11 Bioceramics Part Ⅳ POLYMERS Unit 12 Introduction to Polymers Unit 13 Soft Materials: Polymers and Plastics Unit 14 Polymers for Food Packaging and Health Systems Part Ⅴ COMPOSITES Unit 15 Introduction to Composites Unit 16 Properties to Composite Materials Unit 17 Polymer Nanotechnology: Nanocomposites Part Ⅵ NANOSTRUCTURED MATERIALS Unit 18 Nanotechnology and Nanostructured Materials Unit 19 Creation of Nanomaterials Unit 20 Applications of Nanostructured Materials Part Ⅶ BIOMATERIALS Unit 21 Biomaterials: An Introduction Unit 22 Applications of Biocomposites Unit 23 Biocompatible Dental Materials Appendix Main Journals in the Field of Materials Science and Technology Answer to Reading Comprehension Glossary