4-6 Problem The following torsion test data were obtained for AA6061-T6 aluminum alloy has a round cross section with 30mm outer diameter, 0 inner diameter and 100 length. Torque (N.m): Twisted angle (): 0 1 3.5 5 5.5 6.5 7.5 9 10.5 13.5 16.5 21.5 25.5 0 32 130 286 347 487 591 786 910 1105 1163 1235 1222 > Plot the torque-twisted angle curve and determine the proportional limit on it. > Plot the shear stress-strain curve the determine the shearing strength and modulus of rigidity.

4-6 Problem The following torsion test data were obtained for AA6061-T6 aluminum alloy has a round cross section with 30mm outer diameter, 0 inner diameter and 100 length. Torque (N.m): Twisted angle (): 0 1 3.5 5 5.5 6.5 7.5 9 10.5 13.5 16.5 21.5 25.5 0 32 130 286 347 487 591 786 910 1105 1163 1235 1222 > Plot the torque-twisted angle curve and determine the proportional limit on it. > Plot the shear stress-strain curve the determine the shearing strength and modulus of rigidity.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.6.7P: A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The...

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