(Solved): h Please refer to the TT diagram with possible cooling curves A-D. Which cooling curve will resul ...

Please refer to the T?T diagram with possible cooling curves A-D. Which cooling curve will result in the fastest complete transformation to ferrite and cementite? A D B C Which of the following statements about diffusion is true? The smaller the diffusing species the lower the diffusivity As bond energy increases, the activation energy for diffusion increases As the bond strength is increased, the diffusion coefficient increases As atomic packing factor increases, diffusivity increases