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'a) Calculate the composition, in weight percent; of an alloy that contains 218.0 kg titanium, 14.6 kg of aluminum; and 9.7 kg of vanadium b) Aluminum-lithium alloys have been developed by the aircraft industry to reduce the weight and improve the performance of its aircraft: A commercial aircraft skin material having density of 2.55 g/cm is desired. Compute the concentration of Li (in wt% ) that is required.'
2022年4月24日
numerade.com
Aluminum-lithium (Al-Li) alloys have been developed by the aircraft industry to reduce the weight and improve the performance of its aircraft. A commercial aircraft skin material having a density of 2.42 g/cm³ is desired. Compute the concentration of Li (in wt%) that is required. The densities of aluminum and lithium are 2.71 and 0.534 g/cm³, respectively.
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