《制造工程与技术》是在我国高校机械课程开展"双语"教学的情况下,由国外原版教材改编而来的,该教材近一步加强了机械类课程与国外高校的交流,引进了国外先进的制造技术与教学思想,尤其是对近年来出现的高速切削、快速原型制造等新技术也用了一定篇幅的介绍,是一本非常难得的**高校双语教材。

Manufacturing,in its broadest sense,is the process of converting raw materials into products. It encompasses(1)the design of the product,(2)the selection of raw materials,and(3)thesequence of processes through which the product will be manufactured. Manufacturing is the backbone of any industrialized nation.Its importance is emphasized by thefact that,as an economic activity,it comprises approximately 20%to 30%of the value of all goods and services produced.A country"S level of manufacturing activity is directly related to its economichealth.Generally,the higher the level of manufacturing activity in a country,the higher thestandard of living of its people.Manufacturing also involves activities in which the manufactured product is itself used to makeother products.Examples of these products are large presses to shape sheet metal for car bodies,machinery to make bolts and nuts,and sewing machines for making clothing.An equally important aspect of manufacturing activities is the servicing and maintenance of this machinery during its useful life.
PAGE2 The design process for a product first requires a clear understanding of the functions and theperformance expected of that product.The product may be new,or it may be a revised version ofan existing product.We all have observed,for example,how the design and style of radios,toasters,watches,automobiles,and washing machines have changed.
The market for a product and its anticipated uses must be defined clearly,with the assistance ofsales personnel,market analysts,and others in the organization.Product design is a critical activitybecause it has been estimated that 70%to 80%of the cost of product development and manufaetureis determined by the decisions made in the initial design stages.

General Introduction 1
1.WhatIs Manufacturing? 1
2.The Design Process and Concurrent Engineering 6
3.Selecting Materials 11
4.Selecting Manufacturing Processes 13
5.Computer-Integrated Manufacturing 18
6.Global Competitiveness and Manufacturing Costs 2l
7.Lean Production and Agile Manufacturing 22
8.Environmentally Conscious Design and Manufacturing 23
PART I Fundamentals of Materials:Their Behavior and Manufacturing Properties
1 The Structure of Metals 29
1.1 Introduction 29
1.2 The Crystal Structure of Metals 30
1.3 Cold Warm and Hot-Working 31
1.4 Work Hardening(Strain Hardening) 32
1.5 Plastic Deformation of Polycrystalline Metals 32

2 Mechanical Behavior.Testing.and Manufacturing Properties of Materials 37
2.1 Introduction 37
2.2 Tension 38
2.3 Compression 42
2.4 rorsion 43
2.5 Bending(Flexure) 44
2.6 Hardness 45

3 Physical Properties of Materials 51
3.1 Introduction 5l
3.2 Density 51
3.3 Melting Point 55
3.4 Specific Heat 55
3.5 Thermal Conductivity 55
3.6 Therinal Expansion 56
3.7 Electrical,Magnetic,and Optical Properties 57
3.8 Corrosion Resistance 58

4 Metal Alloys Structure and Cast Irons 63
4.1 Introduction 63
4.2 Structure of Alloys 64
4.3 The Iron-Carbon System 67
4.4 Cast Irons 69
5 Ferrous Metals and Alloys 75
5.1 Introduction 75
5.2 Production of Iron and Steel 76
5.3 Carbon and Alloy Steels 79
5.4 Tool and Die Steels 82

6 Nonferrous Metals and Alloys 85
6.1 Introduction 85
6.2 Aluminum and Altlminum Alloys 87
6.3 Magnesium and Magnesium Alloys 88
6.4 Copper and Copper Alloys 90
6.5 Superalloys 91
6.6 Titanium and Titanium Alloys 92
6.7 Low-Melting Alloys 93
6.8 Precious Metals 96
6.9 Shape-Memory Alloys 96
6.10 Amorphous Alloys(Metallic Glasses) 97
6.11 Nanomaterials 97

7 Polymers:Structure.General Properties.and Applications 101
7.1 Introduction 101
7.2 The Structure of Polymers 103
7.3 Thermoplastics 108
7.4 Thermosetting Plastics 109
7.5 Additives In Plastics 110
7.6 General Properties and Applications of Thermoplastics 111
7.7 General Properties and Applications of Thermosetting Plastics1 14
7.8 Biodegradable Plastics 115
7.9 Elastomers rRubbers) 117

8 Composite Materials:Structure,General Properties,and Applications 121
8.1 Introduction 121
8.2 The Structure of Reinforced Plastics 122
8.3 Properties of Reinforced Plastics 126
8.4 Applications of Reinforced Plastics 127
8.5 Metal-Matrix Composites(MMC) 130
8.6 Ceramic-Matrix Composites(CMC) 131
8.7 Other Composites 131
PART II Forming and Shaping Processes and Equipment Fundamentals of Metal-Casting 135

9.1 Introduction 135
9.2 Solidification of Metals 137
9.3 Metal-Casting Processes 140
Open-Die Forging of Metals 157

10.1 Introduction 157
10.2 Open Die Forging 159
10.3 Impression-Die and Closen-Die Forging 161
10.4 Extrusion and Drawing 164

11 Processing of Powder Metallurgy 169
11.1Introduction 169
11.2 Production of Metal Powders 171
11.3 Compaction of Metal Powders 176
11.4 Sintering 177
11.5 Process Capabilities 180
11.6 Economics of Powder Metallurgy 181

12 Forming and Shaping Plastics and Composite Materials 183
12.1 Introduction 183
12.2 Injection Molding 184
12.3 Blow Molding 187

13 Rapid-Prototyping Operations 191
13.1 Introduction 19l
13.2 Additive Processes 192
13.3 Applications of Rapid-Prototyping Technology 200
PARTⅢ Material-Removal Processes and Machines 4
Fundamentals of Cutting 211

14.1 Introduction 211
14.2 The Mechanics of Chip Formation 214
14.3 rrhe Types of Chips Produced In Metal-Cutting 216
14.4 Cutting Forces and Power 218
14.5 T00l Life:Wear and Failure 222
14.6 Surface Finish and Surface Inte 225
14.7 Machinability 227

15 Cutting:Tool Materials and Cutting FIuids 235
15.1 Introduction 235
15.2 Carbon and Medium.Alloy Steels 239
15.3 High-Speed Steels 239
15.4 Cast.Cobalt Alloys 240
15.5 Carbides 240
15.6 Coated Tools 245
15.7 Alumina-Based Ceramics 246
15.8 Cubic Boron Nitride 247
15.9 Silicon.Nitride Based Ceramics 248
15.10 Diamond 248
15.11 Whisker-Reinforced and Nanocrystalline Tool Materials249

16 Machining Processes Used to Produce Round Shapes 253
16.1 Introduction 253
16.2Ihrning Parameters 256
16.3 Lathes and Lathe Operations 259
16.4 High-Speed Machining,Uhraprecision Machining,and Hard Turning 267
16.5 Bofng and Borng Machines 270
16.6 Drilling and Drills 272

17 Machining Processes Used to Produce Various Shapes 279
17.1 Introduction 279
17.2 Milling Operations 280
17.3 Milling Machines 289
17.4 Planing and Shaping 292

18 Machining and Turning Centers 295
18.1 Introduction 295
18.2 Machining and Turning Centers 295
18.3 Machining Economics 303

19 Abrasive Machining and Finishing Operations 309
19.1 Introduction 309
19.2 Abrasives 311
19.3 Bonded Abrasives r Grinding Wheels) 313
19.4 Honing 317
19.5 Lapping 318
19.6 Polishing 318
19.7 Electropolishing 319
19.8 Polishing Processes Using Magnetic Fields 319
19.9 Buffing 320

20 Advanced Machining Processes and Nanofabrication 323
20.1 Introduction 323
20.2 Chemical Machining 325
20.3 Electrical-Discharge Machining 327
20.4 Wire EDM 330
20.5 Laser-Beam Machining 331
20.6 Electron-Beam Machining and Plasma-Arc Cutting 334
20.7 Nanofabrieation 335
20.8 Micromachining 337
20.9 Economics of Advanced Machining Processes 338
中英文对照词汇表343
……

本书是在我国高校机械课程开展"双语"教学的情况下,由国外原版教材改编而来的,该教材近一步加强了机械类课程与国外高校的交流,引进了国外先进的制造技术与教学思想,尤其是对近年来出现的高速切削、快速原型制造等新技术也用了一定篇幅的介绍,是一本非常难得的**高校双语教材。