序 前言 教學方法建議 WORKBOOK Unit 1 Introduction to Materials Unit 2 Types of Materials Unit 3 Structure,Property and Processing of Materials Unit 4 Structure-property-processing Relationship Unit 5 Environmental Effects on Material Behavior Unit 6 Atomic Structure Unit 7 Atoms Movement in Materials Unit 8 Strengthening Mechanisms Unit 9 Mechanical Testing and Properties Unit 10 Nonferrous Alloys Unit 11 Ferrous Alloys Unit 12 Foundry Unit 13 Forging Unit 14 Welding Unit 15 Powder Metallurgy TAPE SCRIPTS Unit 1 Introduction to Materials Unit 2 Types of Materials Unit 3 Structure, Property, and Processing of Materials Unit 4 Structure-Property-Processing relationship Unit 5 Environmental Effects on Material Behavior Unit 6 Atomic Structure Unit 7 Atoms Movement in Materials Unit 8 Strengthening Mechanisms Unit 9 Mechanical Testing and Properties Unit 10 Nonferrous Alloys Unit 11 Ferrous Assoys Unit 12 Foundry Unit 13 Forging Unit 14 Welding Unit 15 Powder Metallurgy ANSWER KEY Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9 Unit 10 Unit 11 Unit 12 Unit 13 Unit 14 Unit 15 附錄 英語口語學術交流簡介 參考文獻