The brass shell (as = 20.9 x 10/C) is fully bonded as shown to the steel...

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The brass shell (as = 20.9 x 10/C) is fully bonded as shown to the steel core (a, = 11.7 x 10/C). Determine the largest allowable increase in temperature AT if the allowable normal stress in the steel core is 55 MPa. 5 mm 20 mm 20 mm -5 mm 5 mm Steel core E = 200 GPa Brass shell 250 mm E = 105 GPa The brass shell (as = 20.9 x 10/C) is fully bonded as shown to the steel core (a, = 11.7 x 10/C). Determine the largest allowable increase in temperature AT if the allowable normal stress in the steel core is 55 MPa. 5 mm 20 mm 20 mm -5 mm 5 mm Steel core E = 200 GPa Brass shell 250 mm E = 105 GPa