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| MASS-TRANSFER MODEL ANALYSIS OF ESR PROCESS ON INDUSTRIAL UNIT |
| WEI Jihe (Xi′an Institute of Metallurgy and Construction Engineering) MITCHELL A. (University of British Columbia; Vancouver; B. C.; Canada) (Manuscript received 17 September; 1984; revised manuscript 10 June; 1986) |
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Cite this article:
WEI Jihe (Xi′an Institute of Metallurgy and Construction Engineering) MITCHELL A. (University of British Columbia; Vancouver; B. C.; Canada) (Manuscript received 17 September; 1984; revised manuscript 10 June; 1986). MASS-TRANSFER MODEL ANALYSIS OF ESR PROCESS ON INDUSTRIAL UNIT. Acta Metall Sin, 1987, 23(3): 262-270.
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Abstract The new model developed by the authors is used to predict and simulate the ingot and slag composition during the ESR process of Cr-Mo-V turbine rotor steel on an industrial unit. The results are shown to be in excellent agreement with those of practical process in an ingot diameter of 2300mm, also to agree with observations on Ca and Al deoxidation, and the model may be expected to offer a practical basis for the control of Composition during the ESR.
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Received: 18 March 1987
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