Efficiency Enhancing for Section Bar Production from Continuous Cast Hardly-deformed Steel Shapes

摘要：

Efficiency criterion is suggested in roll passes of section mills which gives a possibility to improve calibration during section rolling applied to hard-deforming steels sensitive to deformation. Besides it is shown that mechanical and functional properties of rolled sections are significantly influenced by geometrical parameters of metal grain structure. In particular anisotropy coefficient of grain form is considered. The technique for properties forecast as to their geometrical characteristics of grain structure suggested in the article allows enhancing calculation precision of mechanical properties of rolled sections from hard-deforming steels.

作者: А.Vinogradov А.Traino I.Sarycheva

作者单位: Cherepovets state university Russia A.A.Baikov Institute of Metallurgy and Materials sciences RAS ,Russia

会议类型: 国际会议

会议名称: 10th International Conference on Steel Rolling(第十届国际轧钢大会)

会议地点: 北京

会议语种:英文

页码: 1-14

在线出版日期: 2010-09-15（万方平台首次上网日期，不代表论文的发表时间）