[材料化学]第一章-绪论.pdf

材料化学 Materials Chemistry Chapter1 Introduction 1 Chapter 1 Introduction 绪论 Chapter1 Introduction 2 本章内容 1.1 材料与化学 1.2 材料的分类 1.3 材料化学的特点 1.4 材料化学的在各个领域的应用 1.5 材料化学的主要内容 Chapter1 Introduction 3 1.1 材料与化学 Materials and Chemistry • Materials ： – Substances having properties which make them useful in machinery, structures, devices and products. —— connected with function and, through that function, utilities. Chapter1 Introduction 4 Distinguish between Chemicals and Materials • Chemicals：the utility lies primarily in their consumption. • Materials: can be used repeatedly or continuously for an application that does not irreversibly convert them to something else. Chapter1 Introduction 5 Materials Science and Chemistry Materials Science Chemistry Materials Chemistry: Chemistry related to structure, properties, preparation and applications of materials. Chapter1 Introduction 6 材料的发展 材料的发现、发展和应用是人类文 明的标志。 Developme