Superior Energy Absorption
A functionally graded triply periodic minimal surface structure with specific energy absorption far exceeding conventional honeycombs and lattices, and significantly enhanced strength under dynamic loading.
Feng, Genzhu · Li, Shi · Xiao, Lijun · Song, Weidong
International Journal of Impact Engineering 2023
Specific modulus and strength evidently higher than Gyroid structure as relative density increases
Strength under dynamic loading apparently higher than static results
Specific energy absorption superior to traditional honeycombs and lattice structures
Diamond structure with density gradient exhibited the highest specific energy absorption