Q3: A shaft is made of material has stress-strain curve is given by a -165 e the initial length is 130 mm and fracture length is 183 mm. Find: 1. The range of UPD & NPD regions. 2. The percentage difference in area reduction between necking and fracture. MPa. If

Q3: A shaft is made of material has stress-strain curve is given by a -165 e the initial length is 130 mm and fracture length is 183 mm. Find: 1. The range of UPD & NPD regions. 2. The percentage difference in area reduction between necking and fracture. MPa. If

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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Concept explainers

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

Q3: A shaft is made of material has stress-strain curve is given by a -165 e 1 MPa. If
the initial length is 130 mm and fracture length is 183 mm. Find:
1. The range of UPD & NPD regions.
2. The percentage difference in area reduction between necking and fracture.

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Step 1: Write the given data with suitable variables.

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Step 2: Find the range of UPD and NPD.

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