Please see attached picture for the question. A tensile test on a specimen of mild steel of diameter 19.98 mm and gauge length 100 mm gave the following results:Force (KN) Extension (mm) Force (kN) Extension (mm)12.80.0002115.20.003125.60.0004121.60.003638.40.0007128.00.004351.20.0008134.40.005064.00.0011147.20.006876.80.0013153.60.008089.60.0015160.0.010196.0000.15164.5.0125102.4000.17166.4.0151.8.80.0018167.0.018110.10.0019165.8.02112.60.0022163.8.0216112.00.0025160.00.224113.90.0029154.90.2321. Plot the stress'strain diagram for the material.1. Use the graph to calculate:1. modulus of elasticity2. yield stress3. ultimate or maximum stress4. breaking or failing stress.

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Answered: 1. Plot the stress'strain diagram for…

Engineering

Mechanical Engineering

1. Plot the stress'strain diagram for the material. 1. Use the graph to calculate:

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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I want answers to all four questions if possible. Thanks for help :) Following experimental data are obtained from tensile test of a rectangular test specimen with original thickness of 2,5 mm, gauge width of 24 mm and gauge length of 101 mm: Load (N) Elongation (mm) 0 0 24372 0,183 23008 0,315 28357 5,777 35517 12,315 27555 17,978 23750 23,865 Based on the information above; draw stress-strain diagram of the material and answer the following questions. - Calculate the fracture strength (in MPa) of the material. - Calculate the percent elongation of the specimen at fracture point. - Determine the modulus of resilience (in N.mm/mm3) of the material. (Use at least five decimal units) - Determine the toughness index number (in N.mm/mm3) of the material.
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