5.3) A cold-worked carbon steel was tested in a tensile test and the results are shownin Table 1 below:Table 1. Tensile test resultsOriginal diameter10,00 mmFinal diameter7,60 mmOriginal gauge length102,00 mmFinal gauge length114,30 mmLoad at upper yield31,21 kNMaximum force36,25 kNLoad at fracture28,65 kNFactor of safety2For Questions 5.3.1 to 5.3.8, calculate the following tensile test properties based onthe information provided in Table 1 above:5.3.1) Stress at upper yield.ANSWER TO QUESTION 5.3.15.3.2) Ultimate tensile stress.ANSWER TO QUESTION 5.3.2

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Answered: ANSWER TO QUESTION 5.3.1 5.3.2)…

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ANSWER TO QUESTION 5.3.1 5.3.2) Ultimate tensile stress. ANSWER TO QUESTION 5.3.2

Elements Of Electromagnetics

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ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Question

5.3) A cold-worked carbon steel was tested in a tensile test and the results are shown
in Table 1 below:
Table 1. Tensile test results
Original diameter
10,00 mm
Final diameter
7,60 mm
Original gauge length
102,00 mm
Final gauge length
114,30 mm
Load at upper yield
31,21 kN
Maximum force
36,25 kN
Load at fracture
28,65 kN
Factor of safety
2
For Questions 5.3.1 to 5.3.8, calculate the following tensile test properties based on
the information provided in Table 1 above:
5.3.1) Stress at upper yield.
ANSWER TO QUESTION 5.3.1
5.3.2) Ultimate tensile stress.
ANSWER TO QUESTION 5.3.2

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