Question: b) Design a helical compression spring for a maximum load of 1000N for a deflection of 25 mm. Using spring index =5,Shear stress 420MPa,

b) Design a helical compression spring for a maximum load of 1000N

b) Design a helical compression spring for a maximum load of 1000N for a deflection of 25 mm. Using spring index =5,Shear stress 420MPa, Modulus of rigidity 84000 MPa, consider effect of stress concentration. = =

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