2. The diameter of a bar fabricated from an alloy with properties show n in figure below reduced from an initial 1.2 in. to a 1.0 in. diameter, to a final 0.8 in. diameter. For parts a, b, and c; when using the graph, you can ignore the marked points A, B, C, and O (a) Determine the % CW after the first step of the process (b) Determine the yield stress (in ksi) after the first step of the process (c) Determine the % CW after the second step of the process 22 Tensile strength (ksi) 20 18 Yield strength (ksi) 16 14 12 10 8. Elongation (%) 40 60 80 20 Property

2. The diameter of a bar fabricated from an alloy with properties show n in figure below reduced from an initial 1.2 in. to a 1.0 in. diameter, to a final 0.8 in. diameter. For parts a, b, and c; when using the graph, you can ignore the marked points A, B, C, and O (a) Determine the % CW after the first step of the process (b) Determine the yield stress (in ksi) after the first step of the process (c) Determine the % CW after the second step of the process 22 Tensile strength (ksi) 20 18 Yield strength (ksi) 16 14 12 10 8. Elongation (%) 40 60 80 20 Property

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.8P: A spherical steel pressure vessel (diameter 500 mm, thickness 10 mm) is coated with brittle lacquer...

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