Cyclic compression test of In718 gyroid TPMS lattice

TPMS gyroid lattice-filled specimens, fabricated in Inconel 718 alloy via L-PBF, were subjected to various levels of plastic deformation. Afterwards, the specimens were subjected to cyclic loading-unloading tests to assess their elastic behavior.

Financed by the European Union - NextGenerationEU (National Sustainable Mobility Center CN00000023, Italian Ministry of University and Research Decree n. 1033 - 17/06/2022, Spoke 11 - Innovative Materials & Lightweighting). The opinions expressed are those of the authors only and should not be considered as representative of the European Union or the European Commission’s official position. Neither the European Union nor the European Commission can be held responsible for them.

Keywords: Spoke11 - CNMS MOST, Lightweight and sustainable design, Design for additive manufacturing