Investigation on macrosegregation and dendrite morphology during directional solidification of Al-Cu hypereutectic alloys under a strong magnetic fieldXi Li, DaFan Du, Yves Fautrelle, ZhongMing Ren and Rene MoreauEPL, 111 4 (2015) 48002DOI: https://doi.org/10.1209/0295-5075/111/48002