Coaxing is the procedure of increasing
Metal strength by cycling
Metal hardness by surface treatment
Metal resistance to corrosion by coating
Fatigue limit by overstressing the metal by successively increasing loadings
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- A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible…
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- The ultimate strength of steel in tension in comparison to shear is in the ratio of
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- The ratio of driving tensions in V-belt drives is __________ flat belt drives.
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- In a marine flange coupling, the thickness of flange is taken as
- For same pulley diameters, center distance, belt speed and belt and pulley materials,
- The centre distance between two meshing involute gears is equal to
- The stress in the threaded part of the bolt will be __________ as compared to the shank.
- Crushing resistance required to crush the rivet per pitch length is
- Plastic flow in ductile materials
- The number of slots in a 25 mm castle nut is
- The designation M 33 × 2 of a bolt means
- The contact ratio is the ratio of
- A bench vice has following type of threads
- According to Indian standards, total numbers of tolerance grades are
- If an application calls for stresses on screw threads in one direction only, then the following type…
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- Which of the following has threads at both ends?
- Whether any core is required in wire ropes
- The resilience of a bolt may be increased by
- The taper on cotter varies from
- Rankine's theory is used for
- The rolling contact bearings as compared to sliding contact bearings have
- Two closely coiled helical springs with stiffness k₁ and k₂ respectively are connected…