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| ��������CuS �� Cu2S �Ĺ��ܶȻ� |
| QI Hai-quan,YONG Qi-long |
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Abstract According to the formation energy of CuS and Cu2S and the solubility formulae of elements Cu and S in ferrite and in austenite, the solubility product formulae of CuS and Cu2S in ferrite and in austenite have been obtained as log[Cu][S]=6.15-5643.78/T , log[Cu][S]=6.15-5643.78/T,log[Cu][S]=6.007-5620.3/T (in ferrite and austenite), and log[Cu]2[S]=6.62-9693.75/T and[Cu]2[S]=6.143-9048.66/T (in ferrite and austenite), respectively, which can be used in concerned research work.
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Received: 07 July 2009
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| [1] |
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| [2] |
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| [3] |
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| [4] |
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| [5] |
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| [6] |
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2010, Vol. 17 
