In Situ Observations of Lateral Growth Rate of δ- Phase during Solidification of Fe-0.2%C-0.6%Mn Steel

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The δ-phase growth process of Fe-0.2%C-0.6%Mn steel during solidification was in-situ observed using Confocal Scanning Laser Microscope (CSLM). The effects of shape of solid/liquid interface on the growth rate were investigated. The results indicate the growth rate of concave-shaped solid/liquid interface is faster than that of convex-shaped solid/liquid interface at the beginning of δ-phase growth. The two kinds of growth rates decreased both and approached to the same gradually as the solidification continues. The intrinsic reasons were discussed in detail.

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Periodical:

Advanced Materials Research (Volumes 562-564)

Edited by:

Liu Feng

Pages:

216-219

Citation:

L. X. Li, "In Situ Observations of Lateral Growth Rate of δ- Phase during Solidification of Fe-0.2%C-0.6%Mn Steel", Advanced Materials Research, Vols. 562-564, pp. 216-219, 2012

Online since:

August 2012

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$41.00

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