The compound shaft, which is fixed at both ends, is composed of Aluminum shaft ABC (Gal = 24 GPa, d = 50 mm), steel sleeve AB (Gst = 76 GPa, dout = 90 mm), and copper sleeve ABC (Gcu = 45 GPa, dout= 75 mm), which are all welded together. Considering the allowable shear stresses (Tal, Tst, Tcu), determine the maximum allowable torque T (kN-m) that may be applied at B as shown. Note: Double-headed arrows follow the direction of the thumb when using the right-hand rule. A Parameters Tal = 51 MPa Tst = 101 MPa Tcu = 71 MPa steel Cui AI L = 5m B ➡T Cu AI L= 3.5m C

Read the question carefully and give me right solution with clear calculations

Q-1 Link-2, shown in the figure, is 30 mm wide, has 12 mm diameter bearings atthe ends, and is cut from low carbon steel bar having a minimum yield strength of190 MPa. The end-condition constants for link-2 are C = 1 and C = 1.2 for bucklingin and out of the drawing, respectively.a) Draw necessary and clear free-body diagrams to determine the reactions atthe supports and the load on both member-2 and member-3. b) Determine a suitable thickness for link-2, based on a design factor of safetyηD = 4, and considering a material having E = 207 GPa, and a minimum yieldstrength Sy = 350 MPa.c) Determine the stress and resulting factor of safety for each pin, and state yoursuggestions in case of design factors less than 4.

I Review Part A The 60-mm-diameter shaft is made of 6061-T6 aluminum. (Figure 1) If the allowable shear stress is Tallow = 80 MPa, and the angle of twist of disk A relative to disk C is limited so that it does not exceed 0.035 rad, determine the maximum allowable torque T Express your answer to three significant figures and include the appropriate units. µA T = 3.7216 Units Figure Pearson