Abstract
This paper presents a process and its variants to prepare alumina particle suspension in liquid tin alloy. Complication may arise due to the non-wettability of alumina by tin alloy. For this purpose, prior to introduce the powder into the liquid metal, the particles of alumina are covered by a thin layer of tin metal by using a controlled milling process. The operating conditions leading to an optimal coverage without particle damage and to a good dispersibility in the liquid metal have been searched.
Funder
Agence Nationale de la Recherche
Deutsche Forschungsgemeinschaft
Subject
Materials Chemistry,Metals and Alloys,Mechanics of Materials,Computational Mechanics
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