Simulation of Thermal Field in Fe73Cr2Ga4P13Si5C3 Bulk Metallic Glasses

Abstract:

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This paper presents some results for numerical simulation of the thermal field developed during rapid cooling of iron base alloy (Fe73Cr2Ga4P13Si5C3), to obtain bulk metallic glasses. Technology of rapid cooling gives the possibility to obtain bulk metallic alloys with an amorphous structure which can be used for industrial applications like magnetic shields. Validity of the numerical model of the cooling process was confirmed by the X-ray diffraction analysis. Once the model being validate, it can be used to optimize the rapid cooling process and casting mold geometry to be able to investigate the possibility to obtain larger amorphous bulk components.

Info:

Periodical:

Solid State Phenomena (Volume 188)

Edited by:

Mircea Nicoară, Aurel Răduţă and Carmen Opriş

Pages:

15-20

Citation:

B. Radu et al., "Simulation of Thermal Field in Fe73Cr2Ga4P13Si5C3 Bulk Metallic Glasses", Solid State Phenomena, Vol. 188, pp. 15-20, 2012

Online since:

May 2012

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$38.00

[1] C. Chang, T. Kubota, A. Makino, A. Inoue Synthesis of ferromagnetic Fe-based bulk glassy alloys in the Fe-Si-B-P-C system, Journal of Alloys and Compounds 473 (2009) 368-372.

DOI: https://doi.org/10.1016/j.jallcom.2008.05.088

[2] S. S. Wu, B. Shen, A. Inoue, Preparation and properties study of bulk Fe75, 5Ga3P10, 5C4B4Si3 metallic glass ring by copper mold casting, Intermetallics 12 (2004) 1261-1264.

DOI: https://doi.org/10.1016/j.intermet.2004.07.003