Solidification simulation using scheil model in multicomponent systems

Shuang Lin Chen; Ying Yang; Sinn Wen Chen; Xiong Gang Lu; Y. Austin Chang

doi:10.1007/s11669-009-9568-0

Solidification simulation using scheil model in multicomponent systems

Shuang Lin Chen, Ying Yang, Sinn Wen Chen, Xiong Gang Lu, Y. Austin Chang

Research output: Contribution to journal › Article › peer-review

43 Scopus citations

Abstract

Solidification paths simulated by Scheil model have been analyzed. Since the Scheil model assumes that the already solidified solid phases are "frozen," the simulated solidification paths must follow the eutectic type paths and cross over the peritectic type boundaries to satisfy the mass balance requirement. Examples are given for comparison between the Scheil simulation results and the experimental observations for alloys in Mo-Ti-Si system.

Original language	English
Pages (from-to)	429-434
Number of pages	6
Journal	Journal of Phase Equilibria and Diffusion
Volume	30
Issue number	5
DOIs	https://doi.org/10.1007/s11669-009-9568-0
State	Published - Oct 2009
Externally published	Yes

Funding

Y. A. Chang wishes to acknowledge the financial support of this work from the AFSOR Grant No. FA9550-06-1-0229, the NSF-FRG Grant No. NSF-DMR-06-05662 and the Wisconsin Distinguished Professorship. X.-G. Lu thanks the Ministry of Science and Technology and Education of China and the National Science Foundation of China for their financial support under Contract Nos.: 2006AA06Z124, 2007CB613606 (MOST), NCET-06-0434 (EDU), 50774052 (NSFC).

Funders	Funder number
AFSOR	FA9550-06-1-0229
Ministry of Science and Technology and Education of China
NSF-FRG
National Natural Science Foundation of China	2006AA06Z124, 2007CB613606
Ministry of Science and Technology	NCET-06-0434, 50774052

Keywords

Calculation
Phase diagram
Solidification simulation

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10.1007/s11669-009-9568-0

Cite this

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PY - 2009/10

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AB - Solidification paths simulated by Scheil model have been analyzed. Since the Scheil model assumes that the already solidified solid phases are "frozen," the simulated solidification paths must follow the eutectic type paths and cross over the peritectic type boundaries to satisfy the mass balance requirement. Examples are given for comparison between the Scheil simulation results and the experimental observations for alloys in Mo-Ti-Si system.

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Solidification simulation using scheil model in multicomponent systems

Abstract

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Keywords

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