Segregation behavior of alloying elements at Ni Σ5 [001](210) symmetrical tilt grain boundary in nickel-based superalloys and their stabilization and strengthening mechanisms for the grain boundary
Hongtao Xue, Ya-Qiao Luo, Fuling Tang, Xuefeng Lu, Junqiang Ren
Topics & Concepts
SuperalloyMaterials scienceGrain boundaryAtomic radiusElectronegativityNickelMetallurgyStrengthening mechanisms of materialsCrystallographyThermodynamicsAlloyMicrostructureChemistryPhysicsOrganic chemistryHigh Temperature Alloys and CreepAdvanced Materials Characterization TechniquesHigh-Temperature Coating Behaviors