University of PardubiceFaculty of Chemical Technology

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Study of the minimal surface-based solids as an infill of the 3D printed objects and their effect on compressive strength

Authors: Resl Petr | Prokůpek Luboš

Year: 2022

Type of publication: ostatní - přednáška nebo poster

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
eng	Study of the minimal surface-based solids as an infill of the 3D printed objects and their effect on compressive strength	3D print is, among others, independent of the shape, therefore able to create objects even multiaxis subtractive manufacturing is unable to. Triply Periodic Minimal Surfaces (TPMS) are good examples of such shapes. Structures based on TPMS can be applied as an infill of any object. The amount and structure of the infill can be customized. It leads to material, time, and cost savings. The amount of infill decrees the final strength of products. This poster focuses on the advanced structures based on Triply Periodic Minimal Surface and their effect on compressive strength. Three TPMS were selected and converted into solids. The Compressive strength and modulus were measured and compared with the reference. TPMS was designed as the finite lattice and tested in compressive strength, and the deformation was visually evaluated.	3D print; compressive strength; surface-based solids