Solid-liquid interface morphology of white carbide eutectic during directional solidification

Author:

Trepczyńska-Łent M.

Abstract

AbstractIn this paper the analysis of solid-liquid interface morphology in white carbide eutectic was made. In a vacuum Bridgman-type furnace, under an argon atmosphere, directionally solidified sample of Fe - C alloy was produced. The pulling rate was v = 125 μm/s (450 mm/h) and constant temperature gradient G = 33.5 K/mm. The microstructure of the sample was frozen. The microstructure of the sample was examined on the longitudinal section using an light microscope and scanning electron microscope.

Publisher

Walter de Gruyter GmbH

Subject

Metals and Alloys

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