Determine the modulus of resilience for each of the following metals: (a) Stainless steel AISI 302 (annealed): E=190 GPa: σy= 260 MPa (b) Stainless steel AISI 302 (cold-rolled): E= 190 GPa: oy=520 MPa (c) Malleable cast iron: E= 165 GPa: σy= 230 MPa (Round the final answers to one decimal place.) The modulus of resilience for AISI 302 (annealed) steel is The modulus of resilience for AISI 302 (cold-rolled) steel is ] kJ/m³. | kJ/m³_

Determine the modulus of resilience for each of the following metals: (a) Stainless steel AISI 302 (annealed): E=190 GPa: σy= 260 MPa (b) Stainless steel AISI 302 (cold-rolled): E= 190 GPa: oy=520 MPa (c) Malleable cast iron: E= 165 GPa: σy= 230 MPa (Round the final answers to one decimal place.) The modulus of resilience for AISI 302 (annealed) steel is The modulus of resilience for AISI 302 (cold-rolled) steel is ] kJ/m³. | kJ/m³_

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A combined section of steel and copper is subjected to a compressive load. Refer to the table below for the properties of each Steel Copper Area, A 900 mm2 1,200 mm2 Modulus of elasticity, E 200 GPa 120 GPa Allowable compressive stress 140 MPa 70 MPa Which of the following most nearly gives the load, in percent, carried by the copper? Select the correct response: 44.44% 55.56% 66.67% O33.33%
Included table in case if needed
We would like to increase the yield strength of the bar through cold work. (a) Using the Copper curve, how much cold work is needed to get a yield strength of 300MPa Yield strength (MPa) 800 700 600 500 400 300 200 100 0 10 20 1040 Steel Brass 30 40 50 Percent cold work Copper 60 70 (b) Based on the percent cold work you calculated, what should the final cross-sectional area of the bar be?
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Note:please help us in this sample given problem thank you
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4 decimal places
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A combined section of steel and copper is subjected to a compressive load. Refer to the table below for the properties of each Steel Copper Area, A 900 mm2 1,200 mm2 Modulus of elasticity, E 200 GPa 120 GPa ents Allowable compressive stress 140 MPa 70 MPa ces ents Which of the following most nearly gives the load, in percent, carried by the copper? ssors Select the correct response ication 44.44% Niki 55.56% Blogs 66.67% 33.33% Courses