TY - JOUR ID - 35022 TI - MODELING OPEN-CELLED ALUMINUM FOAMS STRUCTURE USING 3-D VORONOI DIAGRAM JO - The International Conference on Applied Mechanics and Mechanical Engineering JA - AMME LA - en SN - 2636-4352 AU - Fathy, A. M. AU - Abdelshafy, M. H. AU - Atia, M. R. A AD - Graduate student, Dept. of Mech., AASTMT, Cairo, Egypt. AD - Egyptian Armed Forces. AD - Associate professor, Dept. of Mech., AASTMT, Cairo, Egypt. Y1 - 2018 PY - 2018 VL - 18 IS - 18th International Conference on Applied Mechanics and Mechanical Engineering. SP - 1 EP - 12 KW - Open-celled Aluminium foam KW - Computer simulations KW - Finite element modelling DO - 10.21608/amme.2018.35022 N2 - ABSTRACTThree dimension (3-D) Voronoi diagram is used to model open-celled Aluminum foamstructures. This model simulates the compression response of open-celled Aluminumfoam. Models of aluminium foam with different relative density and different cellregularities are used in simulations using ABAQUS. Finite element analysis (FEA)has been carried out to simulate the compression process on Aluminum Foam up to15% strain. Stress-strain curve relation is predicted for each model. The results showgood agreement with published experimental and mathematical modeling works. Thedeveloped model could be accepted as a virtual platform for modeling open-celledAluminum foam structure. UR - https://amme.journals.ekb.eg/article_35022.html L1 - https://amme.journals.ekb.eg/article_35022_ef74acc8da00a0663850aa931d7c5d68.pdf ER -