C1. A mild steel tensile specimen of initial length 41 mm and initial diameter 6.2 mm is subjected toa tensile test and the following data are obtained.Yield Strength as 115 MPaMaximum Strength as 210 MPaFracture Strength as 168 MPaPercentage of Elongation as 50 %Percentage of Reduction in area as 32%Determine the Final length, Final area, Yield load, Ultimate load & Fracture load.The yield load in N isThe Ultimate load in N isThe Fracture load in N is

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Answered: 1. A mild steel tensile specimen of…

1. A mild steel tensile specimen of initial len tensile test and the following data are obtai Yield Strength as 115 MPa Maximum Strength as 210 MPa Fracture Strength as 168 MPa

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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A tensile test specimen has a starting gage length 50 mm and a cross-sectional area 200 mm2. During the test, the specimen yields under a load of 30,000 N (this is the 0.2% offset) at a gage length of 52 mm.The maximum load of 63,000 N is reached at a gage length of 57 mm just before necking begins. Final fracture occurs at a gage length of 63.5 mm. Determine (a) yield strength, (b) modulus of elasticity, (c) tensile strength, (d) engineering strain at maximum load, and (e) percent elongation.
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