1. The table shows the results of a tensile test with a sample with a cross-sectional area of 100 mm2 and an initial length of 100.000 mm. (1) Plot the data as engineering stress versus engineering strain. Use the standard unit [Pa] or [MPa]. (2) Determine the modulus of elasticity and the yield strength at a strain offset of 0.002. Load (N) Length (mm) 100.000 40000 100,200 80000 100,400 120000 100,600 140000 100.800 160000 101.000 180000 101.400

1. The table shows the results of a tensile test with a sample with a cross-sectional area of 100 mm2 and an initial length of 100.000 mm. (1) Plot the data as engineering stress versus engineering strain. Use the standard unit [Pa] or [MPa]. (2) Determine the modulus of elasticity and the yield strength at a strain offset of 0.002. Load (N) Length (mm) 100.000 40000 100,200 80000 100,400 120000 100,600 140000 100.800 160000 101.000 180000 101.400

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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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

1. The table shows the results of a tensile
test with a sample with a cross-sectional
area of 100 mm2 and an initial length of
100.000 mm. (1) Plot the data as
engineering stress versus engineering
strain. Use the standard unit [Pa] or [MPa].
(2) Determine the modulus of elasticity and
the yield strength at a strain offset of 0.002.
Load (N)
Length (mm)
100.000
40000
100,200
80000
100.400
120000
100,600
140000
100.800
160000
101.000
180000
101.400

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