|About this Abstract
||2023 TMS Annual Meeting & Exhibition
||Advanced Characterization of High-temperature Alloys: Phase Evolution during Manufacturing and Service-induced Deformation
||Phase-Field Modeling of Rafting in Ni-Based Superalloys with a Varying Lattice Misfit
||Jose Dominic, Jean-Briac le Graverend
|On-Site Speaker (Planned)
Phase-field modeling for rafting in Ni-based superalloys commonly uses a constant lattice misfit, namely the natural lattice misfit. However, in reality, the lattice misfit is a constrained lattice misfit that evolves. A varying lattice misfit is implemented in a phase-field model and the effects on the rafting process are investigated during creep at 1100C.
||Modeling and Simulation, High-Temperature Materials, Computational Materials Science & Engineering