Microstructure and crystallographic feature of semi-continuous cast slab under magnetic field

作者：Li Lei^*; Zhu Qing Feng; Zuo Yu Bo; Zhao Zhi Hao; Cui Jian Zhong

来源：Journal of Materials Engineering, 2013, (12): 13-18+26.

DOI：10.3969/j.issn.1001-4381.2013.12.003

• Al-Fe alloys
• Columnar grain
• Crystallographic feature
• EBSD technologies
• Preferred growth
• Semi-continuous
• Semi-continuous casting
• Static magnetic fields

Static magnetic fields were imposed during the semi-continuous casting of hypoeutectic Al-Fe alloys, and the effects of the magnetic fields on the microstructures and crystallographic features were investigated with EBSD technology. The results show that the static magnetic fields transfer the columnar grains to twinned lamellas, accompanying by a change of preferred growth directions of crystals from <100> to <110>.

• 出版日期2013
• 单位东北大学