@misc{LiangLilleoddenOvrietal., author = {Liang, Zhida and Lilleodden, Erica and Ovri, Henry and Pyczak, Florian}, title = {Surface Recrystallization in a Co-Based Superalloy During High Temperature Exposure}, series = {Metallurgical and materials transactions. A, Physical metallurgy and materials science}, volume = {53}, journal = {Metallurgical and materials transactions. A, Physical metallurgy and materials science}, number = {12}, issn = {1543-1940}, doi = {10.1007/s11661-022-06852-6}, pages = {4156 -- 4160}, abstract = {The effect of grinding on static recrystallization and oxidation of a novel Co-based superalloy has been studied. The evolution of surface recrystallization after heat treating at 850 °C in air was revealed by comparing ground specimens with electropolished ones. The loss of Al and Ti from the bulk material leads to the formation of a γ′-free region and further promotes recrystallization at the surface.}, language = {en} }