1.Nguyen MN, Vuong CD, Tran HT, Bui TQ. Multiphase topology optimization for the design of porous metamaterials with local volume constraint. Vietnam J. Mech. [Internet]. 2025 Dec. 6 [cited 2025 Dec. 15];. Available from: https://vjmech.vast.vn/vjmech/article/view/23362