TY - JOUR AU - Gheisari, Hassan AU - Karamian, Ebrahim TI - Characterization and Investigation of Grain Selection in Spiral Grain Selectors during Casting Single-Crystal Turbine Blades JO - Journal of Modern Processes in Manufacturing and Production VL - 4 IS - 1 SP - 19 EP - 28 PY - 2015 DO - ER -