In-Situ Fabrication of aligned equxiaed Materials by High Magnetic Field during directional solidification
Résumé
The application of a high magnetic field was capable of inducing the formation of aligned equiaxed grains during directional solidification. The alignment and refinement of equiaxed grains were enhanced as the magnetic field intensity increased. Further, the thermoelectric power difference at the liquid/solid interface in four alloys was measured in-situ during directional solidification. The formation of aligned equiaxed grains under the magnetic field should be attributed to the combined action of thermoelectric magnetic force and magnetization force.
Origine : Fichiers produits par l'(les) auteur(s)
Loading...