TY - Front. Mech. Eng. A1 - Li LI, Michael Yu WANG, Peng WEI T1 - XFEM schemes for level set based structural optimization Y1 - 2012-12-05 JF - Frontiers of Mechanical Engineering JO - Front. Mech. Eng. SP - 335 EP - 356 VL - 7 IS - 4 UR - https://journal.hep.com.cn/fme N1 - 10.1007/s11465-012-0351-2 ER -