In textbook of machine design

(bq) part 1 book "in textbook of machine design" has contents: introduction, engineering materials and their properties, manufacturing considerations in machine design, manufacturing considerations in machine design, manufacturing considerations in machine design, manufacturing considerations in machine design, pressure vessels,...and other contents.

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(bq) part 2 book "in textbook of machine design" has contents: power screws, flat belt drives, flat belt pulleys, chain drives, flywheel, springs, clutchces, brakes, sliding contact bearings, rolling contact bearings, spur gears, helical gears, internal combustion engine parts,...and other contents.

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Most engineering schools offer senior courses in bearing design in machinery. These courses are offered under various titles, such as Tribology, Bearings and Bearing Lubrication, and Advanced Machine Design. This book is intended for use as a textbook for these and similar courses for undergraduate students and for self-study by engineers involved in design, maintenance, and development of machinery.

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CONTENTS CONTENTS 1080 C H A P T E R n A Textbook of Machine Design 30 Bevel Gears 1. Introduction. 2. Classification of Bevel Gears. 3. Terms used in Bevel Gears. 4. Determination of Pitch Angle for Bevel Gears. 5. Proportions for Bevel Gears. 6. For mative or Equivalent Number of Teeth for Bevel Gears—Tredgold's Approximation. 7. Strength of Bevel Gears. 8. Forces Acting on a Bevel Gear. 9. Design of a Shaft for Bevel Gears. Introduction 30.

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CONTENTS CONTENTS 1066 C H A P T E R n A Textbook of Machine Design 29 Helical Gears 1. 2. 3. 4. Introduction. Terms used in Helical Gears. Face Width of Helical Gears. Formative or Equivalent Number of Teeth for Helical Gears. 5. Proportions for Helical Gears. 6. Strength of Helical Gears. Introduction 29.1 Introduction A helical gear has teeth in form of helix around the gear. Two such gears may be used to connect two parallel shafts in place of spur gears. The helixes may be right handed on one gear and left handed on the other.

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CONTENTS CONTENTS 962 C H A P T E R n A Textbook of Machine Design Sliding Contact Bearings 1. Introduction. 2. Classification of Bearings. 3. Types of Sliding Contact Bearings. 4. Hydrodynamic Lubricated Bearings. 5. Assumptions in Hydrodynamic Lubricated Bearings. 6. Important Factors for the Formation of Thick Oil Film. 7. Wedge Film Journal Bearings. 8. Squeeze Film Journal Bearings. 9. Properties of Sliding Contact Bearing Materials. 10. Materials used for Sliding Contact Bearings. 11. Lubricants. 12. Properties of Lubricants. 13. Terms used in Hydrodynamic Journal Bearings. 14.

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CONTENTS CONTENTS 820 C H A P T E R n A Textbook of Machine Design Springs 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 23 Introduction. Types of Springs. Material for Helical Springs. Standard Size of Spring Wire. Terms used in Compression Springs. End Connections for Compr ession Helical Springs. End Connections for Tension Helical Springs. Stresses in Helical Springs of Circular Wire. Deflection of Helical Springs of Circular Wire. Eccentric Loading of Springs. Buckling of Compression Springs. Surge in Springs.

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CONTENTS CONTENTS 776 C H A P T E R n A Textbook of Machine Design .lywheel 22 1. Introduction. 2. Coefficient of Fluctuation of Speed. 3. Fluctuation of Energy. 4. Maximum Fluctuation of Energy. 5. Coefficient of Fluctuation of Energy. 6. Energy Stored in a Flywheel. 7. Stresses in a Flywheel Rim. 8. Stresses in Flywheel Arms. 9. Design of Flywheel Arms. 10. Design of Shaft, Hub and Key. 11. Construction of Flywheel. Introduction 22.

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CONTENTS CONTENTS 624 C H A P T E R n A Textbook of Machine Design 17 Power Screws 1. Introduction. 2. Types of Screw Threads used for Power Screws. 3. Multiple Threads. 4. Torque Required to Raise Load by Square Threaded Screws. 5. Torque Required to Lower Load by Square Threaded Screws. 6. Efficiency of Square Threaded Screws. 7. Maximum Efficiency of Square Threaded Screws. 8. Efficiency vs. Helix Angle. 9. Overhauling and Selflocking Screws. 10. Efficiency of Self Locking Screws. 11. Coefficient of Friction. 12. Acme or Trapezoidal Threads. 13. Stresses in Power Screws. 14.

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CONTENTS CONTENTS 600 C H A P T E R n A Textbook of Machine Design 16 Columns and Struts 1. Introduction. 2. Failure of a Column or Strut. 3. Types of End Conditions of Columns. 4. Euler’s Column Theory. 5. Assumptions in Euler’s Column Theory. 6. Euler’s Formula. 7. Slenderness Ratio. 8. Limitations of Euler’s Formula. 9. Equivalent Length of a Column. 10. Rankine’s Formula for Columns. 11. Johnson’s Formula for Columns. 12. Long Columns Subjected to Eccentric Loading. 13. Design of Piston Rod. 14. Design of Push Rods. 15. Design of Connecting Rod. 16.

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CONTENTS CONTENTS 558 C H A P T E R n A Textbook of Machine Design Levers 15 1. Introduction. 2. Application of Levers in Engineering Practice. 3. Design of a Lever. 4. Hand Lever. 5. Foot Lever. 6. Cranked Lever. 7. Lever for a Lever Safety Valve. 8. Bell Crank Lever. 9. Rocker Arm for Exhaust Valve. 10. Miscellaneous Levers. 15.1 Introduction A lever is a rigid rod or bar capable of turning about a fixed point called fulcrum. It is used as a machine to lift a load by the application of a small effort. The ratio of load lifted to the effort applied is called mechanical...

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CONTENTS CONTENTS 224 C H A P T E R n A Textbook of Machine Design 7 Pressure Vessels 1. Introduction. 2. Classification of Pressure Vessels. 3. Stresses in a Thin Cylindrical Shell due to an Internal Pressure. 4. Circumferential or Hoop Stress. 5. Longitudinal Stress. 6. Change in Dimensions of a Thin Cylindrical Shell due to an Internal Pressure. 7. Thin Spherical Shells Subjected to an Internal Pressure. 8. Change in Dimensions of a Thin Spherical Shell due to an Internal Pressure. 9. Thick Cylindrical Shell Subjected to an Internal Pressure. 10. Compound Cylindrical Shells. 11.

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CONTENTS CONTENTS 120 C H A P T E R n A Textbook of Machine Design Torsional and Bending Stresses in Machine Parts 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Introduction. Torsional Shear Stress. Shafts in Series and Parallel. Bending Stress in Straight Beams. Bending Stress in Cur ved Beams. Pr incipal Stresses and Principal Planes. Determination of Principal Stresses for a Member Subjected to Biaxial Stress. Application of Principal Stresses in Designing Machine Members. Theories of Failure under Static Load. Maximum Principal or Nor mal Stress Theor y (Rankine’s Theory).

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