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| Influence of Mould EMS on Billet Segregation of Bearing Steel |
| LIU Yong,WANG Gong-liang,LIU Rui-ning |
| Technical Department of Hebei Iron and Steel Group Shijiazhuang Iron and Steel Co., Ltd., Shijiazhuang 050031, Hebei, China |
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Abstract Abstract:The influence of electric current parameters of mould EMS and process parameters of CCM on center carbon segregation and macro-structure of billet is analyzed based on the test data of 150mm×150mm GCr15 billet, and it is concluded that proper electric current of mould EMS can improve the center carbon segregation.
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Received: 26 December 2011
Published: 26 September 2012
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| [2] |
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| [4] |
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| [5] |
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| [6] |
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2012, Vol. 31 
