Article ID Journal Published Year Pages File Type
1502369 Scripta Materialia 2006 4 Pages PDF
Abstract

A new technique to achieve grain refinement using gas bubbles to agitate a molten metal during solidification is reported. The effects of the processing conditions on the degree and homogeneity of the grain refinement are discussed. Results show that a fully grain-refined structure can be obtained using suitable processing conditions.

Keywords
Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
Preview
Grain refinement of an aluminum alloy by introducing gas bubbles during solidification
Authors
, , ,