TY - GEN AU - Tran,T Q N AU - Lee,H P AU - Lim,S P TI - Modelling porous structures by penalty approach in the extended finite element method SN - 1476-8259 PY - 2014///0328 KW - Bone and Bones KW - anatomy & histology KW - Elastic Modulus KW - Finite Element Analysis KW - Models, Theoretical KW - Porosity N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/10255842.2011.621120 ER -