A steel rod is stretched between two rigid walls and carries a tensile load of 5000 N
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Question:
A steel rod is stretched between two rigid walls and carries a tensile load of 5000 N at 20°C. If the allowable stress is not to exceed 130 MPa at -20°C, what is the minimum diameter of the rod? Assume ? = 11.7 µm/(m·°C) and E = 200 GPa.
Related Book For
Materials Science and Engineering An Introduction
ISBN: 978-1118324578
9th edition
Authors: William D. Callister Jr., David G. Rethwisch
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