@article {johnson2008post, title = {Post-fabrication vapor phase strengthening of nickel-based sheet alloys for thermostructural panels}, journal = {Acta Materialia}, volume = {56}, number = {17}, year = {2008}, pages = {4577{\textendash}4584}, publisher = {Elsevier}, author = {Johnson, SJ and Tryon, B and Pollock, TM} }