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| THEORETICAL RESEARCH OF TRANSITION FROM DENDRITE TO FINE CELL IN SUB-RAPID SOLIDIFICATION |
| GENG Xingguo; FU Hengzhi(Northwestern Polytechnical University; Xi'an 710072) (International Centre .for Materials Physics; Chinese Academy of Sciences;Shenyang 110015) |
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Cite this article:
GENG Xingguo; FU Hengzhi(Northwestern Polytechnical University; Xi'an 710072) (International Centre .for Materials Physics; Chinese Academy of Sciences;Shenyang 110015). THEORETICAL RESEARCH OF TRANSITION FROM DENDRITE TO FINE CELL IN SUB-RAPID SOLIDIFICATION. Acta Metall Sin, 1997, 33(7): 673-676.
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Abstract From the stability of the cylindrical interface, a criterion of the transition from dendrite to fine cell in sub-rapid solidification has been constructed. The calculated results agree well with the experimental results for Al-Mn alloy.
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Received: 18 July 1997
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