Mechanical Engineering - Strength of Materials
Exercise : Strength of Materials - Section 5
26.
The maximum shear stress is equal to the radius of Mohr's circle.
27.
A closely coiled helical spring is of mean diameter (D) and spring wire diameter (d). The spring index is the ratio of
28.
The strain energy stored in a body, when the load is gradually applied, is (where σ = Stress in the material of the body, V = Volume of the body, and E = Modulus of elasticity of the material)
29.
If the diameter of pressure vessel is 15 times the wall thickness, the vessel is said to be a thick shell.
30.
The rivets are used for __________ fastenings.
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