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X70管线钢热轧过程中奥氏体再结晶模型

Austenite Recrystallization Model of Pipe-Line X70 in Hot-Rolling
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摘要 给出了X70管线钢热轧过程中的再结晶模型 .利用热模拟实验对再结晶率表达式中的常数进行了回归 ,并根据模型对热轧过程中的再结晶进行了计算 。 A recrystallization model of pipe_line X70 in hot_rolling is given,A constart in the expression of recrystallization rate is put in regression analysis by the experiment of hot_simulation,and the recrystallzation during hot_rolling caluclated based on the model.Its result is in accord with the experimental result.
作者 井玉安
出处 《鞍山钢铁学院学报》 2001年第5期342-345,共4页 Journal of Anshan Institute of Iron and Steel Technology
关键词 再结晶 热轧 奥氏体 X70管线钢 热模拟实验 回归 表达式 过程 计算结果 常数 pipe_line mathematical model recrystallization
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参考文献8

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