tensile test uses a circular test specimen that has a gage length of 50 mm and diameter 20 mm. During the test the specimen yields under a load of 100,000 N. The corresponding gage length = 50.5 mm. This is the 0.2% yield point. The maximum load of 180,000 N is reached at a gage length = 65 mm. Determine (a) yield strength, (b) modulus of elasticity, and (c) tensile strength. (d) If fracture occurs at a gage length of 73 mm, determine the ductility.

tensile test uses a circular test specimen that has a gage length of 50 mm and diameter 20 mm. During the test the specimen yields under a load of 100,000 N. The corresponding gage length = 50.5 mm. This is the 0.2% yield point. The maximum load of 180,000 N is reached at a gage length = 65 mm. Determine (a) yield strength, (b) modulus of elasticity, and (c) tensile strength. (d) If fracture occurs at a gage length of 73 mm, determine the ductility.

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 following results were obtained in a tensile test on a mild steel specimen of original diameter…

A: According to Hooke's law, Young's Modulus of Elasticity is defined as the ratio of longitudinal…

Q: A rod 6 inches long is loaded until fracture. The plastic strain (the permanent set after elastic…

Q: Results of a tensile test of a 0.505-in. diameter aluminum alloy test bar are shown below. Initial…

A: To find the modulus of elasticity from the results of tensile test

Q: 38) A tensile test specimen has a gauge length =2in. and a diameter= 0.875in. Yielding occurs at a…

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

Q: Figure 1 shows the tensile testing results for different materials. All specimens have an initial…

A: Stress is defined as the intensity of force acting over a unit area, and strain is the ratio of…

Q: The above load-elongation data were obtained for a specimen with Lo = 0.1 m and To 7 mm. Plot the…

A: Given:Original length of the specimen, Lo=0.1 m=100 mmOriginal radius of the specimen, ro=7…

Q: A tensile test uses a test specimen that has a gauge length of 100.00mm and a cross sectional area…

Q: A tension test specimen had a gauge length of 2.5 in. After the test, the gauge length had increased…

A: In this problem, we will compute the uncertainty in the percentage elongation of the specimen by…

Q: 38)A tensile test specimen has a gage length=3.0 inches and a diameter= .75 inches. Yielding occurs…

A: Given data:Gauge length = 3 inchesDiameter d = 0.75 inchesLoad at yield point = 38000…

Q: The tensile modulus of a 0°, 90°, and 45° graphite/epoxy ply is measured as follows to give E1 =…

A: Solution: Given Data: E1=26.25 MsiE2=1.494 MsiEx=2.427 Msi To Find: (a) Value of Ex for 30o ply.…

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

Q: A titanium alloy (Ti-5Al-2.5Sn) specimen with the dimensions shown below is subjected to a uniaxial…

A: The stress of a bar is given by, , where P is the normal load and A is the cross-section area of…

Q: State your answers to the following questions. Strain Gauge represents the deformation of a material…

A: Explanation Strain gauges works on the principle that the change in dimensions of the material…

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

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

tensile test uses a circular test specimen that has a gage length of 50 mm
and diameter = 20 mm. During the test the specimen yields under a load of
100,000 N. The corresponding gage length = 50.5 mm. This is the 0.2% yield
point. The maximum load of 180,000 N is reached at a gage length = 65 mm.
Determine (a) yield strength, (b) modulus of elasticity, and (c) tensile strength. (d)
If fracture occurs at a gage length of 73 mm, determine the ductility.
i need clear ans by hand and solve
very very fast in 20 min and thank
you | DYBALA

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: Writing Bartleby QnA guidelines

VIEW

Step 2: Determine the given variables

VIEW

Step 3: (a) Calculate the yield strength

VIEW

Step 4: (b) Calculate the modulus of elasticity

VIEW

Step 5: (c) Calculate the tensile strength

VIEW

Solution

VIEW

Step by step

Solved in 6 steps with 6 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

Engineering and true strain
Given the following stress-strain graph:a. is the modulus of elasticity of "A-514" greater, less or equal to the one of "A-572"?b. from the previous question, make an estimatio for both of them, check that the graphic comes in %c. If we were to test these materials in a universal tension equipment, which one would withstand more load?d. If we were to test these materials in a universal tension machine, which one would elongate the most before fracturing? would elongate the most before fracturing? e. Of the 6 materials shown, do any behave as brittle materials? f.
39) A tensile test specimen has a gauge length=2in. and a diameter of 0.875in. Yielding occurs at a load of 35,500lbs. The corresponding gauge length = 2.0113in. (neglect the .2% yield point). The maximum load of 45,000lbs is reached at a gauge length of 2.543in. If fracture occurs at a gauge length of 2.673in, determine the percent elongation at fracture (Round to the nearest whole %)
40)A tensile test specimen has a gage length=3.0 inches and a diameter= .75 inches. Yielding occurs at a load of 38000lbs. The corresponding gage length=3.0103 inches (neglect the .0.2% yield point). The maximum load of 54000lbs i9s reached at a gage length =3.453 inches. If the specimen necked down to a diameter=.645 inches, determine the percent reduction in area (Round to the nearest whole %)
40. A tensile test specimen has a gage length 2.0 in and diameter 0.875 in. Yielding occurs at a load of 35,500 lb. The corresponding gage length 2.0113 in (neglect the 0.2 percent yield point). The maximum load of 45,000 lb is reached at a gage length 2.543 in. If the specimen necked down to a diameter 0.765 in, determine the percent reduction in area (round to the nearest whole %)