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A cylindrical rod with dimensions 200mm long x 12.5mm diameter is subjected to a...
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A cylindrical rod with dimensions 200mm long x 12.5mm diameter is subjected to a tensile load. If the rod is not to experience any plastic deformation or elongation greater than 0.6mm when the load applied is 45 000N, which of the following materials is suitable? Given: Al - E=75GPa, σYS=250MPa, σUTS =400MPa, Brass - E=100GPa, σYS=350MPa, σUTS=400MPa, Cu - E=110GPa, σYS=200MPa, σUTS=300MPa, Steel - E=200GPa, σYS=450MPa, σUTS=550MPa. Calculate the stress on the rod, and the strain. Then determine the possible materials from the rod from the 4 materials given.
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