@article {carroll2006high, title = {High refractory, low misfit Ru-containing single-crystal superalloys}, journal = {Metallurgical and Materials Transactions A}, volume = {37}, number = {10}, year = {2006}, pages = {2927{\textendash}2938}, publisher = {Springer}, author = {Carroll, LJ and Feng, Q and Mansfield, JF and Pollock, TM} }