Thermodynamic Analysis and Observation of Inclusions in RE-2Cr13 Stainless Steel

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Abstract:

The effect of Ce on modifying inclusions of 2Cr13 stainless steel was studied by metallographic examination, SEM and electron spectroscopy. Thermodynamic calculation was used to analyze the formation of RE inclusions in 2Cr13 stainless steel. The result shows that MnS can be entirely replaced by Ce2O2S and CeS that are spherical.

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1361-1366

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June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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