3 Cold Working and Annealing [5 pts] A cylindrical rod of brass with a diameter of 19mm has already been cold worked 35%. A final tensile strength in excess of 450MPa and final ductility of at least 13%EL are desired. Furthermore, the final diameter must be 12.7mm. The brass rod will experience cracking at 65%CW. Explain, in a step by step process, how the final result may be accomplished. Be sure to include any calculations necessary to come to your conclusions. NOTE: The following figures may be of use to solve this problem. They can be found in Chapter 7 in the 10ed. of the text. They are reproduced here for your convenience