Tube bulging process using multidirectional magnetic pressure.Published in:International Journal of Advanced Manufacturing Technology, 2017, v. 90, n. 5-8, p. 2075, doi. 10.1007/s00170-016-9498-zBy:Cui, Xiaohui;Mo, Jianhua;Li, Jianjun;Xiao, XiaotingPublication type:Article