Home

Residual stress in materials

A. Acts when external load is applied

B. Becomes zero when external load is removed

C. Is independent of external loads

D. Is always harmful

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. When the connected members are very yielding (soft gasket) as compared to the bolt, then the resultant…
  2. When two nonintersecting and non-coplanar shafts are connected by gears, the arrangement is known as
  3. Split nut is a locking device in which
  4. For steel, the ultimate strength in shear as compared to ultimate strength in tension is
  5. The power transmitted by the belt drive can be increased by
  6. A column is known as a long column if the slenderness ratio is
  7. The effective stress in wire ropes during normal working is equal to the stress due to
  8. The distribution of the forces along the length of key fitted in a shaft
  9. Which of the following is a permanent fastening?
  10. When a bolt is subjected to shock loading, the resilience of the bolt should be considered in order…
  11. The draw of cotter need not exceed
  12. Which of the following coupling is used to connect two shafts which have both lateral and angular misalignment?
  13. The endurance limit of a material with finished surface in comparison to rough surface is
  14. The elasticity is the property of a material which enables it to
  15. The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called
  16. A tap bolt
  17. The following type of nut is used with alien bolt
  18. When a circular beam of diameter d is subjected to a shear force F, the maximum shear stress induced…
  19. Plastic flow in ductile materials
  20. In order to determine the stresses in a thin cylinder due to an internal pressure, it is assumed that
  21. When an open coiled helical compression spring is subjected to an axial compressive load, the maximum…
  22. The ratio of driving tensions in V-belt drives is __________ flat belt drives.
  23. In a flange coupling, the flanges are coupled together by means of
  24. The velocity factor for ordinary cut gears operating at velocities upto 12.5 m/s is equal to
  25. The endurance or fatigue limit is defined as the maximum value of the stress which a polished standard…
  26. The maximum bending stress in a curved beam having symmetrical section always occur at the
  27. Two helical springs of the same material and of equal circular crosssection, length and number of turns,…
  28. The crest diameter of a screw thread is same as
  29. When the length of the journal is equal to the diameter of the journal, then the bearing is said to…
  30. When an open coiled helical compression spring is subjected to an axial compressive load, the stress…