Thermodynamic coupling in the computation of dendrite growth kinetics for multicomponent alloys

G Guillemot, O Senninger, CA Hareland, PW Voorhees… - Calphad, 2022 - Elsevier
The growth kinetics of a dendrite tip are of paramount importance for microstructure
modelling in materials science and engineering. However, theories for multicomponent …

Horizontally solidified Al–3 wt% Cu–(0.5 wt% Mg) alloys: tailoring thermal parameters, microstructure, microhardness, and corrosion behavior

A Barros, C Cruz, AP Silva, N Cheung, A Garcia… - Acta Metallurgica Sinica …, 2019 - Springer
In the present experimental investigation, Al–3 wt% Cu and Al–3 wt% Cu–0.5 wt% Mg alloys
castings are produced by a horizontal solidification technique with a view to examining the …

The use of computational thermodynamics for the determination of surface tension and Gibbs–Thomson coefficient of multicomponent alloys

DJS Ferreira, BN Bezerra, MN Collyer, A Garcia… - Continuum Mechanics …, 2018 - Springer
The simulation of casting processes demands accurate information on the thermophysical
properties of the alloy; however, such information is scarce in the literature for …

Microstructure and microhardness in horizontally solidified Al–7Si–0.15 Fe–(3Cu; 0.3 Mg) alloys

F Souza, J Lima, C Rizziolli, I Magno… - Materials Science …, 2018 - journals.sagepub.com
Transient horizontal directional solidification (THDS) experiments have been carried out with
Al–7wt.% Si–0.15 Fe, Al–7wt.% Si–3wt.% Cu–0.15 wt.% Fe and Al–7wt.% Si–0.3 wt.% Mg …