Temperature Distribution and Operating Efficiency in Rectangular Cold Crucible Directional Solidifying Ti46Al0.5W0.5Si Alloys

Jie Ren Yang; Rui Run Chen; Hong Sheng Ding; Jing Jie Guo; Yan Qing Su; Feng Huang; Heng Zhi Fu

doi:10.4028/www.scientific.net/AMM.117-119.335

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 117-119Temperature Distribution and Operating Efficiency...

Temperature Distribution and Operating Efficiency in Rectangular Cold Crucible Directional Solidifying Ti46Al0.5W0.5Si Alloys

Abstract:

This paper gives a detailed study of temperature distribution on Ti46Al0.5W0.5Si alloy directionally solidified by cold crucible. Based on experiment and numerical calculation, the heating process under different power was investigated, and the operating efficiency of cold crucible was roughly calculated. Further, the temperature field of Ti46Al0.5W0.5Si alloy under high power was numerically calculated, the finite element model predicted the temperature distribution at different moment. The results give a significance guide on cold crucible directional solidification.

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Periodical:

Applied Mechanics and Materials (Volumes 117-119)

Pages:

335-338

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.117-119.335

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Online since:

October 2011

Authors:

Jie Ren Yang, Rui Run Chen, Hong Sheng Ding, Jing Jie Guo, Yan Qing Su, Feng Huang, Heng Zhi Fu

Keywords:

Cold Crucible, Directional Solidification, Temperature Distribution, TiAl Alloys

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