TY - Front. Mech. Eng. A1 - Nannan GUO, Ming C. LEU T1 - Additive manufacturing: technology, applications and research needs Y1 - 2013-09-05 JF - Frontiers of Mechanical Engineering JO - Front. Mech. Eng. SP - 215 EP - 243 VL - IS - UR - https://journal.hep.com.cn/fme N1 - 10.1007/s11465-013-0248-8 ER -