EBSD Analysis of Undesired Phase Development in Solid Oxide Fuel Cell (SOFC) Lanthanum Strontium Manganese Oxide (LSM) / 8 mol% Yttrium Zirconium Oxide (8YSZ) Cathodes During Long-Term Thermal Anneal. (August 2019) - Canfield, Nathan; Hardy, John; Coyle, Christopher; Stevenson, Jeffry