2 papers
cond-mat.mtrl-sci2026
Composition dependence of the critical Rayleigh number curve for macrosegregation in multicomponent metal alloys
Owain S. Houghton, Adrian S. Sabau, Gregory B. Olson
Convective instabilities in the semi-solid mushy zone can trigger channel formation that leads to defects known as freckles, channel segregates and A-type segregates. In the presen…
cond-mat.mtrl-sci2025
Kinetic analysis of phase transformations during continuous heating: Crystallization of glass-forming liquids
Owain S. Houghton
Phase transformations are widely studied using continuous-heating experiments. In isothermal studies, their kinetics are often described using the Johnson-Mehl-Avrami-Kolmogorov (J…