4. The following data were obtained from a standard tensile stress test on a mild steel specimen. Graph the result and determine proportional limit stress and Young's Modulus. STRESS (Mpa) STRAIN (1 x 104) 69 3.6 138 6.8 207 10.2 276 13.0 345 18.4 414 27.2 462 41.8

4. The following data were obtained from a standard tensile stress test on a mild steel specimen. Graph the result and determine proportional limit stress and Young's Modulus. STRESS (Mpa) STRAIN (1 x 104) 69 3.6 138 6.8 207 10.2 276 13.0 345 18.4 414 27.2 462 41.8

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

See similar textbooks

Related questions

Q: The stress-strain diagram of a reinforcement steel having a cross-sectional diameter of 12 mm…

A: givenreinforcement steel having a cross-sectional diameter d=12mmlength of the steel rod…

Q: Q1- The engineering tensile stress-strain data were obtained for AA6061-T6 aluminum alloy shown: *…

Q: A 1045 hot-rolled steel tension test specimen has the original diameter and length of 6 mn and 25…

Q: Specimen (Rebar) Original Length Length when it was clamped Diameter (mm) Internal Diameter (mm)…

A: The data for the specimen is given below,SpecimenA0P maxTensile strengthModulus of elasaticity…

Q: σ (ksi) 105 90 75 60 45 30 15 0 0 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.001 0.002 0.003 0.004 0.005…

A: There is stress strain diagramThe diameter of the testing sample is 0.5 inSo the area of the cross…

Q: A 11 in. inner diameter, 0.35 " wall thickness pipe is under a pressure of 2.5 ksi where strain…

A: Given: The diameter of the pipe, d = 11 in The thickness of the pipe, t = 0.35 in The internal…

Q: Strain mm/mm graph above shows the stress-strain relationship of a steel bar under tension The steel…

Q: Which of the following is the unit for electrical conductivity? Select one: O (2-m)-1 O (2-mm) O m/S…

A: Solution:

Q: . Data was collected from the tensile test demonstration for Aluminum 6061-T6. Below are the…

A: According to our guidelines, we are supposed to answer the first three sub parts. Please repost…

Q: Sketch stress strain curve if the result shown in table represent the force and extension happened…

A: a. Stress - strain curve:

Q: 1. A tensile test was conducted on a metal "505" specimen and the following stress-strain curves…

A: Elastic Modulus (Young's Modulus): The elastic modulus represents the stiffness of a material and is…

Q: A 11 in. inner diameter, 0.35 " wall thickness pipe is under a pressure of 2.5 ksi where strain…

Q: The curve is linear between the origin

A: Stress - Strain curve shown below for the given values.

Q: The stress-strain curve for a material is shown below. The modulus of toughness for this material is…

A: GivenStress-strain curve is givenTo find:Modulus of toughness

Q: 1. A cylindrical specimen of a metal object with a radius of 3.8E-2 m and a gauge length of 20.31 mm…

A: Given: Let us consider the given data, Radius, r=3.8×10-2 m Length, l=20.31 mm To find: The…

Q: 500 450 400 350 300 250 200 150 100 50 0.005 0.01 0.015 0.02

A: Given The graph is drawn for stress and strain for the different percentages of the applied…

Q: A 1045 hot-rolled steel tension test specimen has the original diameter and length of 6 mm and 25…

A: Given Data d=6mm l=25mm To tabulate stress and strain

Q: 450 400 350 300 250 200 150 100 50 0.002 0.004 0.006 0.008 0.01 0.012 0.014 0.016 0.018 0.02 Strain…

Q: An aluminum alloy bar of square cross Stress (MPa) Strain section (13 mm x 13 mm) is loaded in 55…

A: As all the data points are not given so I have taken some approximation while calculations.

Q: The following during a mild steel test piece of l1.2zmm diateret and 5o mm Jauge Cenyth results were…

Q: The modulus of rigidity (shear modulus) of a circular Cast Iron specimen subjected to a torsion test…

Q: 1. A tension test on an aluminum plate resulted in the following engineering stress-engineering…

A: A tension test on a aluminium plate resulted engineering stress, engineering strain data as reported…

Q: 1. Stress, Soratn care 2- clastic Zone 3. yield spresscoys 4- plastic 2one 5- UItimate Stress Cous…

A: To find Elastic zone Plastic zone Limit of proptionality Yield stress ultimate stress

Q: For the following data, determine Young's modulus Stress (MPa) 1000 900 800 700 600 500 400 300 200…

A: For the following data,Determine Young's modulus.

Q: The stress-strain data from a tensile test on a cast-iron specimen are € (10-3) 0 0.20 0.44 0.80 1.0…

A: Modulus of elasticity: The ratio of the normal stress σ to the longitudinal strain ε is known as…

Q: The tensile test was conducted with the initial cross section area and initial gage length are 80 mm…

Q: A tensile test was performed on a metal specimen with a diameter of 1/2 inch and a gage length (the…

Q: Based on the plotted curve, calculate the average/tangent Young's modulus and Poisson's ratio for…

A: we have to evaluate the poisson's ratio & youngs modulus

Q: How do you dervive Hooke's law for the stress and strain components? This question pretains to the…

A: Let load = P Cross sectional area = A Length of the tape =l Hooke's law state that with in elastic…

Q: In a Torsion test done, the following data were collected: the radius of the specimen was 3mm and…

Q: etermine the percentage of ductility of a metal alloy having the following tensile stress-strain di…

A: given:

Q: Problem :- The following data was obtained tensile test on a specimen of 6 mm diameter and gauge…

A: Given data: - The diameter of the specimen is d = 6 mm. The gauge length of the specimen is Lo =…

Q: Calculate: 1. stress 2. strain 3. diameter of wire corrected to zero error

Q: A tension test was performed on a specimen having an original diameter of 13.0 mm and a gauge length…

Q: A specimen with a length of 50 mm, width of 20 mm and thickness of 5 mm is subjected to a tensile…

Q: A specimen of magnesium having a rectangular cross section of dimension 3.2)mm x 19.1/mm and a gauge…

A: Given question: We have to calculate the engineering stress versus engineering strain for the given…

Q: You collect a load versus displacement curve, as illustrated below. The initial diameter of the…

Q: Data taken from a stress-strain test for a ceramic are given in the table. The curve is linear…

A: Plot the diagram from the values given in the table, As given, the curve is linear between the…

Q: Diameter of gauge length =19mm , Gauge length =100 mm Diameter at fracture = 16.49 mm , Gauge length…

A: Load(KN) Extension(mm) 0 0 15 0.05 30 0.094 40 0.127 50 0.157 55 1.778 60 2.79 65…

Q: (#1) A metal has a flexural stress of 564 Pa. The width of the metal, w, is measured to be 1 meter,…

Q: *Draw a sttess-strain Diagram.for both Brittle and Ductile materials .Then calculate the area %3B…

A: Need to draw stress-strain diagram for both brittle and ductile materials Then we need to calculate…

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

4. The following data were obtained from a standard tensile stress test on a mild
steel specimen. Graph the result and determine proportional limit stress and
Young's Modulus.
STRESS (Mpa)
STRAIN (1 x 104)
69
3.6
138
6.8
207
10.2
276
13.0
345
18.4
414
27.2
462
41.8
552
71.0

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Types of Properties of Engineering Materials

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Determine the percentage of ductility of a metal alloy having the following tensile stress-strain diagram. Tensile stress-strain diagram 450 400 350 300 250 200 150 100 NO 50 0.05 0.1 0.15 0.2 0.25 0.3 0 35 0.4 Strain 300 EN Stress (Mpa)
lin. = 0.2 x 103 in. You test a concrete cylinder having a diameter of 6.00 in and a gauge length of 12 in by applying compression forces. The results of your test are reported in the table as load vs. contraction. Draw, by hand on engineering paper, a stress-strain diagram using scales of: 1 in. = 0.5 ksi in. From the diagram, determine approximately the Modulus of Elasticity. Load (kip) Contraction (in) 0.0 0.0000 5.0 0.0006 9.5 0.0012 16.5 0.0020 20.5 0.0026 25.5 0.0034 30.0 0.0040 34.5 0.0045 38.5 0.0050 46.5 0.0062 50.0 0.0070 53.0 0.0075
Give correct solution otherwise skip.
Force P and length change AL data are given in table below for the initial portion of a tension test on 7075-T651 Al alloy. The diameter before testing was 9.07 mm., and the gage length Linitial for t length change measurement was 50.8 mm. What tension force is required to cause yielding in a bar of the same material but with a diameter of 20 mm? P, kN AL mm 7.22 0.0839 14.34 0.1636 21.06 26.8 31.7 34.1 35.0 0.241 0.308 0.380 0.484 0.614 36.0 0.924 36.5 1.279 36.9 37.2 1.622 1.994
1.5-6) A specimen of a methacrylate plastic is tested in tension at room temperature (see figure), producing the stress-strain data listed in the accompanying table (see next page). Plot the stress-strain curve and determine the proportional limit, modulus of elasticity (which is the slope of the initial part of the stress-strain curve), and the yield stress at 0.2% offset. Is the material ductile or brittle? PROBLEM 1.5-6
7
From the shear stress - shear strain diagram shown below, all the following are true except: Shear Stress (MPa) 500 450 400 350 300 250 200 150 100 50 0. 0.2 0.4 0.6 0.8 1.2 1.4 1.6 1.8 Shear Strain (rad) Shear Stress-Strain Curve for Brass Select one: O a. Shear stress and Shear strain are 430 MPa and 1.72 rad at fracture. O b. Shear stress and Shear strain are 250 MPa and 0.05 rad at Yielding. Oc. The elastic zone ends at a shear stress of 400 MPa and shear strain of 1 rad Od. The ultimate Shear stress and Shear strain are 430 MPa and 1.72 rad.
You have been given the following set of data from a soil-geotextile friction test: Normal stress (kPa) Peak shear strength (kPa) Residual shear strength (kPa) 17 20.2 13 35 31 22 70 52 39.5 140 94 74.5 (a) Plot the Mohr-Coulomb failure envelope (x-axis=normal stress; y-axis=shear stress) (b) Determine the peak friction angle, and the residual friction angle, . (c) Determine the peak adhesion and the residual adhesion. (d) Calculate the fabric efficiency based on a soil friction angle of = 35-degrees using the peak friction angle. **HINT: the equation for efficiency of soil friction angle mobilization is: