Our ME-EE double major undergraduate student Onur Parlayan's talk with the title " Design of graded TPMS with performance preserving density mapping strategy based on adjoint sensitivities" has been selected as the best oral presentation in the 2020 5th International Conference on Design, Materials and Manufacturing (ICDMM 2020) held online during September 24-26, 2020. This work was a result of a collaborative study with General Electric and advised by Gullu Kiziltas.