A cylindrical rod with a length of 380 mm and a diameter of 10 mm is to be subjected to a tensile load. The rod must not experienceplastic deformation or an increase in length of more than 0.9 mm when a load of 24.5 kN is applied. Which of the four materialslisted in table are possible candidates? Justify your answer.Material Elastic Modulus, GPa Yield Strength, MPa Tensile Strength, MPa110ETT70207101CopperAluminumalloySteelBrass alloy248255448345289420551420* Plastic deformation is defined as a process in which the object due to applied force changes its size or shape in a way that is notreversible

Length (L) = 380 mm Diameter (D) = 10 mm Applied load, P = 24.5 kN or 24500 N

A cylindrical rod with a length of 380 mm and a diameter of 10 mm is to be subjected to a tensile load. The rod must not experience plastic deformation or an increase in length of more than 0.9 mm when a load of 24.5 kN is applied. Which of the four materials listed in table are possible candidates? Justify your answer. Elastic Modulus, GPa Material Copper Aluminum alloy Steel Brass alloy 110 70 207 101 Yield Strength, MPa 248 255 448 345 Tensile Strength, MPa 289 420 551 420 * Plastic deformation is defined as a process in which the object due to applied force changes its size or shape in a way that is not reversible

A cylindrical rod with a length of 380 mm and a diameter of 10 mm is to be subjected to a tensile load. The rod must not experience plastic deformation or an increase in length of more than 0.9 mm when a load of 24.5 kN is applied. Which of the four materials listed in table are possible candidates? Justify your answer. Elastic Modulus, GPa Material Copper Aluminum alloy Steel Brass alloy 110 70 207 101 Yield Strength, MPa 248 255 448 345 Tensile Strength, MPa 289 420 551 420 * Plastic deformation is defined as a process in which the object due to applied force changes its size or shape in a way that is not reversible

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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Question

A cylindrical rod with a length of 380 mm and a diameter of 10 mm is to be subjected to a tensile load. The rod must not experience
plastic deformation or an increase in length of more than 0.9 mm when a load of 24.5 kN is applied. Which of the four materials
listed in table are possible candidates? Justify your answer.
Material Elastic Modulus, GPa Yield Strength, MPa Tensile Strength, MPa
110
ETT
70
207
101
Copper
Aluminum
alloy
Steel
Brass alloy
248
255
448
345
289
420
551
420
* Plastic deformation is defined as a process in which the object due to applied force changes its size or shape in a way that is not
reversible

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