CN109807174B - 一种大尺寸45钢棒材的反锥螺线辊超细晶轧制方法 - Google Patents
一种大尺寸45钢棒材的反锥螺线辊超细晶轧制方法 Download PDFInfo
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CN108405607B (zh) * | 2018-03-01 | 2019-09-13 | 西安东耘新金属材料有限公司 | 一种大尺寸铝合金超细晶棒材的等距螺旋轧制方法 |
CN108580548B (zh) * | 2018-03-01 | 2020-01-31 | 西北工业大学 | 一种大尺寸45钢超细晶棒材的螺线圆锥辊等距轧制方法 |
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