Applied Statics and Strength of Materials (6th Edition)
6th Edition
ISBN: 9780133840544
Author: George F. Limbrunner, Craig D'Allaird, Leonard Spiegel
Publisher: PEARSON
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Chapter 10, Problem 10.23SP
A standard steel specimen having a diameter of 0.505 in. and a 2.00-in, gage length is used in a tension test. At what load P will the extensometer read 0.002 in. deformation? Assume a proportional limit of 34000 psi.
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An engine parts is being tested with a load of 60000 lb. The allowable tensile stress is 10000 psi, modulus of elasticity of 40x106 psi. If the original length of specimen is 42 inches with elongation not exceeding 0.0015 in, what diameter of the specimen is rejected?
a. 4.2 in b. 3.0 in
c. 2.5 in d. 5.17 in
A tensile test specimen has a gage length = 3.0 in and
diameter 0.75 in. Yielding occurs at a load of 38,000 lb. The
corresponding gage length 3.01 03 in (neglect the 0.2 percent
yield point). The maximum load of 54,000 lb is reached at a gage
length 3.453 in. Determine the tensile strength (round to the
nearest whole Ksi)
38
A tension test was performed on a specimen having an original diameter of 12.5 mm and a gage length of 50mm.
The data are listed in the table below:
Complete the following:
Plot the stress-strain curve. Label the y-axis every 50 MPa, and the x-axis every 0.05 mm/mm.
Plot the linear portion of the stress-strain curve (first 5 points). Label the y-axis every 50 MPa, and the x-axis every 0.001 mm/mm.
Determine the approximate Modulus of Elasticity
Determine the approximate Ultimate Stress
Determine the approximate Fracture Stress
Determine the approximate Modulus of Resilience
Determine the approximate Modulus of Toughness
Other Requirements:
Provide an example hand-written calculation showing how you calculated one point on the curve.
Remember to properly label your plots and provide axis labels with units.
Hand sketched plots will not be accepted. Use Excel or similar software.
Chapter 10 Solutions
Applied Statics and Strength of Materials (6th Edition)
Ch. 10 - A 916 - in. - diameter steel rod is tested in...Ch. 10 - A concrete cylinder 150 mm in diameter was tested...Ch. 10 - Prob. 10.3PCh. 10 - The data from the tension test of a steel specimen...Ch. 10 - An 18-in.-long titanium alloy rod is subjected to...Ch. 10 - ASTM A36 steel rods are used to support a balcony....Ch. 10 - A 450-mm-long AISI 1020 steel rod is subjected to...Ch. 10 - A tension member in a roof truss is composed of...Ch. 10 - A short, solid, compression member of circular...Ch. 10 - A main cable in a large bridge is designed for a...
Ch. 10 - Test results of a steel specimen indicated an...Ch. 10 - A concrete canoe in storage is supported by two...Ch. 10 - A load is applied to a rigid bar that is...Ch. 10 - Prob. 10.14CPCh. 10 - Write a program that will allow a user to input...Ch. 10 - A 12 - in. - diaiíct.cr structural nickel steel...Ch. 10 - Compute the modulus of elasticity of a copper...Ch. 10 - A concrete cylinder 6 in. in diameter was tested...Ch. 10 - An aluminum bar 2 in. by 12 - in. in cross section...Ch. 10 - During a tensile test of a steel specimen, the...Ch. 10 - A 12.5-mm-diameter steel rod was subjected to a...Ch. 10 - Prob. 10.22SPCh. 10 - A standard steel specimen having a diameter of...Ch. 10 - 10.24 A tension member in a structure is composed...Ch. 10 - A pair of wire cutters is designed to operate...Ch. 10 - Calculate the end bearing length required for a...Ch. 10 - Design a 3-m-long rod subjected to a tensile load...Ch. 10 - The collar bearing shown is subjected to a...Ch. 10 - A 10-ft-long steel member is subjected to a...Ch. 10 - Two steel bars A and B support a load P, as shown....Ch. 10 - Prob. 10.31SP
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