| 《机械设计》(第4版)(英文版)可作为高等学校工科机械类专业机械设计课程的双语教学教材，也可供从事机械专业的教师、研究生或工程技术人员参考。 |
| patrⅰprinciples of design and stress analysis 1 the nature of mechanical design the big picture you are the designer 1-1 objectives of this chapter 1-2 the mechanical design process 1-3 skills needed in mechanical design 1-4 functions, design requirements, and evaluation criteria 1-5 example of the integration of machine elements into a mechanical design 1-6 computational aids in this book 1-7 design calculations 1-8 unit systems references problems 2 materials in mechanical design the big picture you are the designer 2-1 objectives of this chapter 2-2 properties of materials 2-3 classification of metals and alloys 2-4 variability of material properties data 2-5 carbon and alloy steel 2-6 conditions for steels and heat treatment 2-7 materials selection references problems 3 design for different types of loading the big picture 3-1 objectives of this chapter 3-2 types of loading and stress ratio 3-3 endurance strength 3-4 estimated actual endurance strength, 3-5 example problems for estimating actual endurance strength 3-6 design philosophy 3-7 design factors 3-8 predictions of failure 3-9 design analysis methods 3-10 general design procedure 3-11 design examples 3-12 statistical approaches to design 3-13 finite life and damage accumulation method references problems patrⅱdesign of a mechanical drive 4 belt drives and chain drives the big picture you are the designer 4-1 objectives of this chapter 4-2 types of belt drives 4-3 v-belt drives 4-4 v-belt drive design 4-5 chain drives 4-6 design of chain drives references problems 5 spur gear design the big picture you are the designer 5-1 objectives of this chapter 5-2 spur gear nomenclature and gear-tooth features 5-3 forces, torque, and power in gearing 5-4 gear manufacture 5-5 gear quality 5-6 allowable stress numbers 5-7 metallic gear materials 5-8 stresses in gear teeth 5-9 selection of gear material based on bending stress 5-10 pitting resistance of gear teeth 5-11 selection of gear material based on contact stress 5-12 design of spur gears 5-13 gear design for the metric module system 5-14 computer-aided spur gear design and analysis 5-15 use of the spur gear design spreadsheet 5-16 power-transmitting capacity 5-17 practical considerations for gears and interfaces with other elements references problems 6 helical gears, bevel gears, and wormgearing 7 keys, couplings, and seals 8 shaft design 9 rolling contact bearings 10 completion of the design of a power transmission patrⅲdesign details and other machine elements 11 plain surface bearings 12 fasteners 13 springs 14 machine frames, bolted connections, and welded joints 15 motion control: clutches and brakes 16 design projects appendices appendix 1 preferred basic sizes and screw threads appendix 2 design properties of carbon and alloy steels appendix 3 properties of heat-treated steels appendix 4 properties of carburized steels appendix 5 beam-deflection formulas appendix 6 stress concentration factors appendix 7 conversion factors appendix 8 hardness conversion table answers to selected problems |
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