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X80管线钢碳氮化物析出热力学研究 被引量:3

Research on Carbonitride Thermodynamic Precipitation Behavior of X80 Pipeline Steel
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摘要 采用规则溶液亚点阵模型建立了Fe-Nb-Ti-Al-C-N系统,分析了不同温度条件下,X80管线钢中碳氮化物析出热力学行为。经实验验证,用此模型来预测管线钢中析出物的热力学析出行为具有良好的精度。 The Fe-Nb-Ti-A1-C-N system was established by using the regular solution sublattice model. The carbonitride thermodynamic precipitation behaviors of X80 pipeline steel in different temperature conditionswere analyzed. The experiments certify that this model is precise for predicting the carbonitride thermodynamic precipitation behavior of the pipeline steel.
出处 《轧钢》 2013年第1期25-28,共4页 Steel Rolling
基金 国家重点基础研究发展计划(973计划)(2012CB723905)
关键词 管线钢 碳氮化物 析出 模型 pipeline steel carbonitride precipitation model
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参考文献11

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