问题 16 0.25 A metal wire with an initial length of 400 mm and an initial diameter of 10 mm is subjected to a tensile load

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问题 16 0.25 A metal wire with an initial length of 400 mm and an initial diameter of 10 mm is subjected to a tensile load

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问题 16 0.25 A metal wire with an initial length of 400 mm and an initial diameter of 10 mm is subjected to a tensile load of 23,000 N. Under this loading, the metal experienced an elongation of 1.17 mm but the deformation was completely elastic What material is this metal made from? Material Modulus of Elasticity Yield Strength Tensile Strength (GPa) (MPa) (MPa) Aluminum alloy 70 255 420 Brass alloy 100 345 420 Copper 110 250 290 Steel alloy 207 450 550 Idownload table here Copper Aluminum alloy Steel alloy Brass alloy
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