@article {das2009formation, title = {Formation of secondary reaction zone in ruthenium bearing nickel based single crystal superalloys with diffusion aluminide coatings}, journal = {Materials Science and Technology}, volume = {25}, number = {2}, year = {2009}, pages = {300{\textendash}308}, publisher = {Taylor \& Francis}, author = {Das, DK and Gleeson, B and Murphy, KS and Ma, S and Pollock, TM} } @article {heidloff2009structural, title = {Structural stability of platinum-group-metal-modified $\gamma$+ $\gamma$' Ni-base alloys}, journal = {Metallurgical and Materials Transactions A}, volume = {40}, number = {7}, year = {2009}, pages = {1529{\textendash}1540}, publisher = {Springer US}, author = {Heidloff, AJ and Van Sluytman, J and Pollock, TM and Gleeson, B} }