Fundamentals of Machine Elements SI Version, 3/e (Paperback)

New and Improved SI Edition—Uses SI Units Exclusively in the Text

Adapting to the changing nature of the engineering profession, this third edition of Fundamentals of Machine Elements aggressively delves into the fundamentals and design of machine elements with an SI version. This latest edition includes a plethora of pedagogy, providing a greater understanding of theory and design.

Significantly Enhanced and Fully Illustrated

The material has been organized to aid students of all levels in design synthesis and analysis approaches, to provide guidance through design procedures for synthesis issues, and to expose readers to a wide variety of machine elements. Each chapter contains a quote and photograph related to the chapter as well as case studies, examples, design procedures, an abstract, list of symbols and subscripts, recommended readings, a summary of equations, and end-of-chapter problems.

What’s New in the Third Edition:

• Covers life cycle engineering
• Provides a description of the hardness and common hardness tests
• Offers an inclusion of flat groove stress concentration factors
• Adds the staircase method for determining endurance limits and includes Haigh diagrams to show the effects of mean stress
• Discusses typical surface finishes in machine elements and manufacturing processes used to produce them
• Presents a new treatment of spline, pin, and retaining ring design, and a new section on the design of shaft couplings
• Reflects the latest International Standards Organization standards
• Simplifies the geometry factors for bevel gears
• Includes a design synthesis approach for worm gears
• Expands the discussion of fasteners and welds
• Discusses the importance of the heat affected zone for weld quality
• Describes the classes of welds and their analysis methods
• Considers gas springs and wave springs
• Contains the latest standards and manufacturer’s recommendations on belt design, chains, and wire ropes

The text also expands the appendices to include a wide variety of material properties, geometry factors for fracture analysis, and new summaries of beam deflection.

Part I — Fundamentals

1. Introduction

2. Load, Stress, and Strain

3. Introduction to Materials and Manufacturing

4. Stresses and Strains

5. Deformation

6. Failure Prediction for Static Loading

7. Fatigue and Impact

8. Lubrication, Friction, and Wear

Part II — Machine Elements

1. Columns

2. Stresses and Deformations in Cylinders

3. Shafting and Associated Parts

4. Hydrodynamic and Hydrostatic Bearings

5. Rolling-Element Bearings

6. General Gear Theory; Spur Gears

7. Helical, Bevel, and Worm Gears

8. Fasteners, Connections, and Power Screws

9. Springs

10. Brakes and Clutches

11. Flexible Machine Elements

Appendices

Index

新版SI單位獨家使用的改進版 - 文字中僅使用SI單位

適應工程專業不斷變化的性質，這本第三版的《機械元件基礎》積極深入探討機械元件的基礎和設計，並提供了SI版本。這本最新版包含了大量的教學法，提供了對理論和設計的更深入的理解。

顯著增強並完全插圖化

材料的組織有助於幫助各級學生進行設計綜合和分析方法，為綜合問題的設計過程提供指導，並向讀者介紹各種機械元件。每章包含與該章節相關的引言和照片，以及案例研究、示例、設計程序、摘要、符號和下標列表、推薦閱讀、方程式摘要和章節末尾的問題。

第三版的新特點：

- 包括生命週期工程
- 提供硬度和常見硬度測試的描述
- 包括平面溝槽應力集中因子
- 添加了用於確定耐久極限的階梯法，並包括Haigh圖以顯示平均應力的影響
- 討論機械元件中常見的表面處理和用於生產它們的製造工藝
- 提供了齒輪、鉸鏈和軸承設計的新方法，以及關於軸承聯接設計的新部分
- 反映了最新的國際標準組織標準
- 簡化了錐齒輪的幾何因素
- 包括蠕蟲齒輪的設計綜合方法
- 擴展了對緊固件和焊接的討論
- 討論了焊接品質中受熱區的重要性
- 描述了焊接類別及其分析方法
- 考慮了氣彈簧和波簧
- 包含了有關皮帶設計、鏈條和鋼絲繩的最新標準和製造商建議

該文本還擴展了附錄，包括各種材料性質、斷裂分析的幾何因素以及樑挠曲的新摘要。

第一部分 - 基礎

1. 引言
2. 載荷、應力和應變
3. 材料介紹