Coaxing is the procedure of increasing

A. Metal strength by cycling

B. Metal hardness by surface treatment

C. Metal resistance to corrosion by coating

D. Fatigue limit by overstressing the metal by successively increasing loadings

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

You can do it
  1. A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible…
  2. The included angle for the V-belt is usually
  3. When a beam of rectangular cross-section of width b and depth d, is subjected to a shear force F, the…
  4. The ultimate strength of steel in tension in comparison to shear is in the ratio of
  5. In a flat belt drive, if the slip between the driver and belt is 1 %, between the belt and follower…
  6. The ratio of driving tensions in V-belt drives is __________ flat belt drives.
  7. When the shaft rotates in anticlockwise direction at slow speed in a bearing, it will
  8. Aircraft body is usually fabricated by
  9. The endurance limit in shear of carbon steel can be obtained by multiplying the endurance limit in flexure…
  10. In a marine flange coupling, the thickness of flange is taken as
  11. For same pulley diameters, center distance, belt speed and belt and pulley materials,
  12. The centre distance between two meshing involute gears is equal to
  13. The stress in the threaded part of the bolt will be __________ as compared to the shank.
  14. Crushing resistance required to crush the rivet per pitch length is
  15. Plastic flow in ductile materials
  16. The number of slots in a 25 mm castle nut is
  17. The designation M 33 × 2 of a bolt means
  18. The contact ratio is the ratio of
  19. A bench vice has following type of threads
  20. According to Indian standards, total numbers of tolerance grades are
  21. If an application calls for stresses on screw threads in one direction only, then the following type…
  22. When the belt speed increases
  23. Deep groove ball bearings are used for
  24. Which of the following has threads at both ends?
  25. Whether any core is required in wire ropes
  26. The resilience of a bolt may be increased by
  27. The taper on cotter varies from
  28. Rankine's theory is used for
  29. The rolling contact bearings as compared to sliding contact bearings have
  30. Two closely coiled helical springs with stiffness k₁ and k₂ respectively are connected…