A bimetallic thermal control is made of cold-rolled yellow brass and magnesium alloy bars (Figure…


A bimetallic interested curb is made of cold-rolled yellow barefacedness and magnesium debasement bars (Figure P15–12). The bars are finished delay a gap of 0.005 in. between them at 72F. The barefacedness bar has a extension of 1.0 in. and a cross-sectional area of 0.10 in.2, and the magnesium bar has a extension of 1.5 in. and a cross-sectional area of 0.15 in.2. Determine (a) the axial displacement of the end of the barefacedness bar and (b) the force in each bar after it has settled up due to a atmosphere acception of 100F. Use at meanest one atom for each bar in your bounded atom standard.