机械工程设计

前言

　　为了加快培养具有国际竞争力的高水平技术人才，加快我国高等教育改革的步伐，教育部近来出台了一系列倡导高校开展英语或双语教学、引进原版教材的政策。引进国外优秀原版教材，在有条件的学校推动开展英语授课或双语教学，自然也引进了先进的教学思想和教学方法，这对提高我国自编教材的水平，加强学生的英语实际应用能力，使我国的高等教育尽快与国际接轨，必将起到积极的推动作用。　　Mechanical Engineering Design为美国密歇根大学Joseph E．Shigley教授等著，是美国大学广泛使用的一本机械工程设计教材，具有极高的权威性。1956年，Joseph E.Shigley教授独自开始编写机械工程设计教材，后逐渐发展成为目前的机械工程设计教材。Joseph E．Shigley于1994年5月去世，其合作者仍然以Joseph E．Shigley教授的名义出版修订版至目前的第七版。修订版继续沿用原教材的基本内容和编写体系，可见该教材深受美国业内人士的广泛认同和欢迎。书中内容涵盖了设计过程、工程力学与材料、静载荷与动载荷下的防止失效、典型机械零部件设计等内容，提供了大量解决工程实际问题的方法和实例。该教材一直受到我国从事机械设计教学和研究人员的重视。作为国外权威性教材，高等教育出版社曾组织该书第三版（1980年）和第四版（1988年）的翻译出版工作，从而使国内同行深入了解和掌握美国机械设计相关课程的教学内容、体系、方法和发展，取得了很好的效果。机械工业出版社于2002年出版了该书（第六版）的英文影印版，为国内机械设计课程的双语教学起到了积极的推动作用。

书籍目录

1 Introduction1-1 Design1-2 Mechanical Engineering Design1-3 Interaction between Design Process Elements1-4 Design Tools and Resources1-5 The Design Engineers Professional Responsibilities1-6 Codes and Standards1-7 Economics1-8 Safety and Product Liability1-9 The Adequacy Assessment1-10 Uncertainty1-11 Stress and Strength1-12 Design Factor and Factor of Safety1-13 Reliability1-14 Units and Preferred Units1-15 Calculations and Significant FiguresProblems2 Failture Resulting from Static Loading2-1 Static Strength2-2 Stress Concentration2-3 Failure Theories2-4 Maximum-Shear-Stress Theory for Ductile Materials2-5 Distortion-Energy Theory for Ductile Materials2-6 Coulomb-Mohr Theory for Ductile Materials2-7 Failure of Ductile Materials Summary2-8 Maximum-Normal-Stress Theory for Brittle Materials2-9 Modifications of the Mohr Theory for Brittle Materials2-10 Failure of Brittle Materials Summary2-11 Selection of Failure Criteria2-12 Static or Quasi-Static Loading on a Shaft2-13 Introduction to Fracture Mechanics2-14 Stochastic AnalysisProblems3 Fatigue Failture Resulting from Variable Loading3-1 Introduction to Fatigue in Metals3-2 Approach to Fatigue Failure in Analysis and Design3-3 Fatigue-Life Methods3-4 The Stress-Life Method3-5 The Strain-Life Method3-6 The Linear-Elastic Fracture Mechanics Method3-7 The Endurance Limit3-8 Fatigue Strength3-9 Endurance Limit Modifying Factors3-10 Stress Concentration and Notch Sensitivity3-11 Characterizing Fluctuating Stresses3-12 Fatigue Failure Criteria for Fluctuating Stress3-13 Torsional Fatigue Strength under Fluctuating Stresses3-14 Combinations of Loading Modes3-15 Varying, Fluctuating Stresses; Cumulative Fatigue Damage3-16 Surface Fatigue Strength3-17 Stochastic AnalysisProblems4 Flexible Mechanical Elements4-1 Belts4-2 Flat-and Round-Beh Drives4-3 V Belts4-4 Timing Belts4-5 Roller Chain4-6 Wire Rope4-7 Flexible ShaftsProblems5 Gears——Force Analysis5-1　Force Analysis——Spur Gearing5-2　Force Analysis——Bevel Gearing5-3　Force Analysis——Helical Gearing5-4　Force Analysis——Worm GearingProblems6　Spur and Helical Gears6-1　The Lewis Bending Equation6-2　Surface Durability6-3　AGMA Stress Equations6-4　AGMA Strength Equations6-5　Geometry Factors I and J6-6　The Elastic Coefficient6-7　Dynamic Factor K6-8　Overload Factor Ko6-9　Surface Condition Factor C，6-10　Size Factor K6-11　Load-Distribution Factor K6-12　Hardness-Ratio Factor6-13　Stress Cycle Life Factors Y and Z6-14　Reliability Factor K2 ( Yz )6-15　Temperature Factor KT (Y2)6-16　Rim-Thickness Factor K6-17　Safety Factors S and Ss6-18　Analysis6-19　Design of a Gear MeshProblems7　Bevel and Worm Gears7-1　Bevel Gearing-General7-2　Bevel-Gear Stresses and Strengths7-3　AGMA Equation Factors7-4　Straight-Bevel Gear Analysis7-5　Design of a Straight-Bevel Gear Mesh7-6　Worm Gearing——AGMA Equation7-7　Worm-Gear Analysis7-8　Designing a Worm-Gear Mesh7-9　Buckingham Wear LoadProblems8　Lubrication and Journal Bearings8-1　Types of Lubrication8-2　Viscosity8-3　Petroffs Equation8-4　Stable Lubrication8-5　Thick-Film Lubrication8-6　Hydrodynamic Theory8-7　DEsign Considerations8-8　The Relations of the Variables8-9　Steady-State Conditions in Self-Contained Bearings8-10　Clearance8-11　Pressure-Fed Bearings8-12 Loads and Materials8-13　Bearing Types8-14　Thrust Bearings8-15　Boundary-Lubricated BearingsProblems9　Rolling-Contact Bearings9-1　Bearing Types9-2　Bearing Life9-3　Bearing Load Life at Rated Reliability9-4　Bearing Survival: Reliability versus Life9-5　Relating Load, Life, and Reliability9-6　Combined Radial and Thrust Loading9-7　Variable Loading9-8　Selection of Ball and Cylindrical Roller Bearings9-9　Selection of Tapered Roller Bearings10 Shafts and Axles11 Screws, Fasteners, and the Design of Nonpermanent Joints12 Clutches, Brakes, Couplings, and Flywheels13 Mechanical SpringsAppendix A Useful TablesAppendix B Answers to Selected Problems

作者简介

《世界优秀教材中国版•机械工程设计(第7版)(改编版)》主要内容：为了加快培养具有国际竞争力的高水平技术人才，加快我国高等教育改革的步伐，教育部近来出台了一系列倡导高校开展英语或双语教学、引进原版教材的政策。引进国外优秀原版教材，在有条件的学校推动开展英语授课或双语教学，自然也引进了先进的教学思想和教学方法，这对提高我国自编教材的水平，加强学生的英语实际应用能力，使我国的高等教育尽快与国际接轨，必将起到积极的推动作用。

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