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| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 6 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
6.28Â Â A cylindrical rod 500 mm (20.0 in.) long, hav- ing a diameter of 12.7 mm (0.50 in.), is to be subjected to a tensile load. If the rod is to ex-
Â
of 110 GPa (16.0 x 106
psi). A  cylindrical
perience neither plastic deformation nor  an
Â
specimen of this alloy 15.2 mm (0.60 in.) in di- ameter and 380 mm (15.0 in.) long is stressed in tension and found to elongate 1.9 mm (0.075 in.). On the basis of the information given, is it possible to compute the magnitude
elongation of more than 1.3 mm (0.05 in.) when the applied load is 29,000 N (6500 lbf ), which of the four metals or alloys listed be- low are possible candidates? Justify your choice(s).
Â
of the load that is necessary to produce  this                                                                                                            Â
Â
change in length? If so, calculate the load. If not, explain why.
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