Study on Process of SPHC Steel Solidification

Abstract:

Confocal Laser Scanning Microscopy in situ observation of the solidification process of SPHC Steel and SPHC steel solidification structure changes. The results showed that: SPHC steel in the molten state, the surface of the melt flow of black substance; and with the temperature decreasing, SPHC gradually solidified dendrites continue to grow, increasing new nuclear the dendritic structure continue to refine, to δ-Fe and γ-Fe crystalline phase from the melt.

• Periodical: Advanced Materials Research (Volumes 750-752)
• Pages: 385-388
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.750-752.385
• Online since: August 2013
• Authors: Xue Gang Ma*, Yuan Liang Li, Rong Li Sang, Yi Shen
• Keywords: CLSM, Solidification, SPHC

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