Load (kN)Elongation(mm)The following data were recordedduring the tensile test of a 12.8 mmdiameter steel rod. The gaugelength was 50 mm.Plot the stress-strain diagram anddetermine the following mechanicalproperties:(a) proportional limits(b) modulus of elasticity(c) yield point(d) ultimate strength(e) rupture strength(f) modulus of toughness6.670.012720.460.038135.590.063548.930.088952.490.127052.490.203253.380.50873.841.01688.962.54095.647.11286.7410.1682.2911.684Use a scale of 20 mm = 50 MPa and 20 mm= 0.05 mm/mmRedraw the linear-elastic region, using the same stress scale but a strainscale of 20 mm = 0.001 mm/mm

Calculate the cross section area of test specimen of mild steel. A = π4 d2 Here A cross section area…

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ving data were recorde tensile test of a 12.8 m teel rod. The gauge 5 50 mm. ress-strain diagram anc

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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