Machine Design - Mechanical En 7

The application serves as a comprehensive resource for Machine Design, offering an extensive collection of essential topics, notes, materials, and updates relevant to the field. It is available for download as a digital reference guide for students pursuing mechanical engineering degrees.

This application comprises 149 detailed topics organized into four chapters, featuring thorough notes, diagrams, equations, formulas, and course materials. It proves to be an indispensable tool for engineering students and professionals alike.

The app facilitates rapid revision and serves as a reference for crucial subjects through detailed flashcard-style notes. This feature is particularly beneficial for students and professionals preparing for exams or job interviews.

Users can track their learning progress, set reminders, customize study materials, bookmark favorite topics, and share content via social media. This resource functions effectively as a tutorial, digital book, and reference guide for syllabus content, project work, and community engagement through the blog section.

Some of the critical topics covered in the app include:

1. Classifications of Machine Design
2. General Considerations in Machine Design
3. General Procedure in Machine Design
4. S.I. Units (International System of Units)
5. Force, Absolute and Gravitational Units of Force
6. Moment of Force, Couple, Mass Density
7. Mass Moment of Inertia
8. Torque, Work, Power
9. Energy
10. Classification and Selection of Materials for Engineering Purposes
11. Physical Properties of Metals
12. Cast Iron
13. Effect of Impurities on Cast Iron
14. Wrought Iron
15. Steel
16. Free Cutting Steels
17. Alloy Steel
18. Indian Standard Designation of Low and Medium Alloy Steels
19. Stainless Steel
20. Heat Resisting Steels
21. High Speed Tool Steels
22. Aluminium Alloys
23. Copper Alloys
24. Types of Springs
25. Material for Helical Springs
26. Standard Size of Spring Wire
27. Terms Used in Compression Springs
28. End Connections for Compression Helical Springs
29. End Connections for Tension Helical Springs
30. Stresses in Helical Springs of Circular Wire
31. Deflection of Helical Springs of Circular Wire
32. Buckling of Compression Springs
33. Surge in Springs
34. Stress and Deflection in Helical Springs of Non-circular Wire
35. Helical Springs Subjected to Fatigue Loading
36. Springs in Series and Parallel
37. Concentric or Composite Springs
38. Helical Torsion Springs
39. Flat Spiral Spring
40. Leaf Springs
41. Construction of Leaf Spring
42. Equalised Stress in Spring Leaves (Nipping)
43. Length of Leaf Spring Leaves
44. Standard Sizes of Automobile Suspension Springs
45. Types of Screw Threads Used for Power Screws
46. Torque Required to Raise Load by Square Threaded Screws
47. Torque Required to Lower Load by Square Threaded Screws
<liEfficiency of Square Threaded Screws
48. < li >Maximum Efficiency of a Square Threaded Screw
50. Efficiency vs. Helix Angle
52. Over Hauling and Self Locking Screws
54. Efficiency of Self Locking Screws
56. Coefficient of Friction
58. Acme or Trapezoidal Threads
60. Stresses in Power Screws
62. Design of Screw Jack
64. Differential and Compound Screws
66. Material Used for Shafts
68. Manufacturing of Shafts
70. Maximum Permissible Working Stresses for Transmission Shafts
72. Shafts Subjected to Twisting Moment Only
74. Shafts Subjected to Bending Moment Only
75. <\ol> <pEach topic is accompanied by diagrams, equations, and various graphical representations to enhance learning and facilitate quick comprehension.

    The subject matter encompassed in this app is integral to the curriculum of mechanical engineering education across numerous universities.