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The aluminum shell is fully bonded to the brass core, and the assembly is unstressed at a temperature of 7'8\"F. The temperature ofthe assembly reaches 185'F. Consider only axial deformations. Brass con: E = 15 x 106 psi at = 11.6 x lit-e}: Aluminum shell E = 10.6 x m6 psi at = 12.9 x lit-e]: Determine the stress in the aluminum shell. The stress in the aluminum shell is 1.643 l