Mechanical Engineering :: Machine Design
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A pressure vessel is said to be a thick shell, if the ratio of wall thickness to its diameter is
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The radial stress across the thickness of a thick cylinder is maximum at the inner surface and zero at the outer surface.
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The diameter of the rivet hole is usually __________ the nominal diameter of the rivet.
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The resilience of a bolt may be increased by
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In worm, gears, pitch lead angle is
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