Abstract
The intricate nature of lattice structures poses challenges for conventional manufacturing approaches, necessitating the adoption of Additive Manufacturing (AM) methods. This work presents design of three novel biomimetic lattice structures namely Modified Schwarz Primitive (MSP), Tetrahedral (TLS) and Octagonal prism with square hole (OPL). Digital Light Processing (DLP) based AM technology was utilized for fabrication and the compressive strength and porosity was evaluated. The results shown that the MSP have the highest porosity of 68.6 % whereas the OPL exhibited the highest compressive strength of 9.63 MPa.
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