Simulations of Non-Equilibrium and Equilibrium Segregation in Nickel-Based Superalloy Using Modified Scheil-Gulliver and Phase-Field Methods - Okugawa, Masayuki; Izumikawa, Daichi; Koizumi, Yuichiro (MATERIALS TRANSACTIONS, 2020)
Keywords: Chemical composition; Chromium; Corrosion resistance; Crack sensitivity; Depletion; equilibrium segregation; Face centered cubic lattice; Grain boundaries; Hastelloy (trademark); Hastelloy-X; High temperature; Manganese; Material properties; Molybdenum; multi-component solid solution; Ni-based superalloy; Nickel; Nickel base alloys; non-equilibrium segregation; phase-field method; Scheil-Gulliver model with back diffusion; Segregations; Solidification; Superalloys