Publication: The nature of non-equilibrium solidification of undercooled AgCu alloys in contact with primary copper dendrites
Loading...
Date
1984
Journal Title
Acta Metallurgica
Journal ISSN
Volume Title
Publisher
Abstract
Liquids of silver-copper alloys with near eutectic compositions embedded in a copper matrix were undercooled. The structural and microstructural investigations of these alloys solidified from undercooled temperature indicated the absence of both the eutectic reaction and diffusionless transformation below the equal free energy curve (T0). Instead the liquid maintained local equilibrium with the copper dendrites continuously until it intersected the extended solidus of the silver rich solid solution. © 1984.