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摘要
An integrated model developed by ArcelorMittal and NSC to predict the microstructural evolution of austenite in conventional and microalloyed HSLA steels during multi-pass hot rolling is presented. The prediction of austenite grain size, recrystallized fraction, residual strain and precipitation state are given. Applications of this model during mono-deformation tests and during multi-pass rolling are reported.
- 出版日期2008-9
