Journal article
Hot cracking susceptibility prediction from quantitative multi-phase field simulations with grain boundary effects
Abstract
Hot cracks are notorious defects in casting, welding, and additive manufacturing. Grain boundaries play a key role in hot cracking formation. Still, their effects are often neglected in hot cracking susceptibility predictions, and thus a quantitative picture of hot cracking susceptibility and liquid fracture is still lacking. In this work, we construct a multi-order parameter phase-field model for binary alloy solidification to simulate …
Authors
Yang L; Yang J; Han F; Zhang Z; Li Q; Dong Z; Wang L; Ofori-Opoku N; Provatas N
Journal
Acta Materialia, Vol. 250, ,
Publisher
Elsevier
Publication Date
May 2023
DOI
10.1016/j.actamat.2023.118821
ISSN
1359-6454