1. Consider a single crystal of BCC iron oriented such that a tensile stress is appliedalong a [010] direction. Compute the resolved shear stress along a (110) plane and in adirection when a tensile stress of 52 MPa (7500 psi) is applied.Slip plane(110)Normal toSlipdirection[111]slip planeyDirection ofapplied stress[010]2. Compute the tensile strength and ductility (%EL) of a cylindrical copper rod if it iscold worked such that the diameter is reduced from 15.2 mm to 12.2 mm (0.60 in. to0.48 in.).3. Please explain the differences between recovery and recrystallization processes.

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Answered: 2. Compute the tensile strength and…

2. Compute the tensile strength and ductility (%EL) of a cylindrical copper rod if it is cold worked such that the diameter is reduced from 15.2 mm to 12.2 mm (0.60 in. to 0.48 in.).

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

1. Consider a single crystal of BCC iron oriented such that a tensile stress is applied
along a [010] direction. Compute the resolved shear stress along a (110) plane and in a
direction when a tensile stress of 52 MPa (7500 psi) is applied.
Slip plane
(110)
Normal to
Slip
direction
[111]
slip plane
y
Direction of
applied stress
[010]
2. Compute the tensile strength and ductility (%EL) of a cylindrical copper rod if it is
cold worked such that the diameter is reduced from 15.2 mm to 12.2 mm (0.60 in. to
0.48 in.).
3. Please explain the differences between recovery and recrystallization processes.

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