Article ID Journal Published Year Pages File Type
1503456 Scripta Materialia 2007 4 Pages PDF
Abstract

A steady-state dendrite growth model proposed for binary alloys, which assumes non-linear liquidus and solidus, was used to compare dendrite growth in undercooled Ni–0.7 at.% B and Ni–1 at.% Zr alloys. In comparison with Ni–0.7 at.% B alloy, the effect of non-linear liquidus and solidus is strengthened in Ni–1 at.% Zr alloy, so that non-linear growth occurs at the so-called linear stage at high undercooling.

Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
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