Unit 1 Engineering Materials 1
Lesson 1 Classification of Engineering Materials 1
Lesson 2 Properties of Materials 10
Lesson 3 Selecting Materials 18
Lesson 4 The Materials Cycle 26
Unit 2 Hot Metalworking Processing 34
Lesson 5 Casting 34
Lesson 6 Forging 40
Lesson 7 Welding 46
Lesson 8 Heat Treatment of Metals 53
Unit 3 Mechanical Design 60
Lesson 9 Fundamentals of Mechanics(1)—Connections 60
Lesson 10 Fundamentals of Mechanics(2)—Transmission 67
Lesson 11 Designs of Machine Components(1)—Bearings 73
Lesson 12 Designs of Machine Components(2)—Gears 80
Unit 4 Conventional Processing Technology 87
Lesson 13 Hydraulic System and Its Elements 87
Lesson 14 Machine Tools 94
Lesson 15 Fundamentals of Metal Cutting 101
Lesson 16 Fixtures and Gauges 107
Unit 5 Non-conventional Processing Technology 113
Lesson 17 Electrochemical Machining 113
Lesson 18 Electro-discharge Machining 120
Lesson 19 Laser Machining 126
Lesson 20 Ultrasonic Machining 132
Unit 6 Practical Writing 139
Lesson 21 Resumes 139
Lesson 22 Agreements 146
Lesson 23 Research Reports 153
Lesson 24 Presentations and Speeches 158
参考文献 165