[HTML][HTML] Flexibility, toughness, and load bearing of 3D-printed chiral kerf composite structures

A Darnal, K Mantri, W Betts, N Kalantar, J Kim… - Composites Part B …, 2024 - Elsevier
Chiral kerf structures are formed by arranging chiral and coiled unit cells which allows for
multi-dimensional and multi-scale shape configurations under mechanical loadings. In this …

Xpandables: Single-filament Multi-property 3D Printing by Programmable Foaming

M Ozdemir, Z Doubrovski - Extended Abstracts of the 2023 CHI …, 2023 - dl.acm.org
We propose a new approach to obtain local property variations in 3D-printed objects using a
single-nozzle 3D printer and one filament. We use foaming filaments which expand at …

[HTML][HTML] A novel method of fabricating designable polylactic acid (PLA)/thermoplastic polyurethane (TPU) composite filaments and structures by material extrusion …

A Cao, D Wan, C Gao, CW Elverum - Journal of Manufacturing Processes, 2024 - Elsevier
Multi-material 3D printing enables the creation of complex parts with tailored mechanical
properties, which expands the potential of material extrusion additive manufacturing …

Speed-Modulated Ironing: High-Resolution Shade and Texture Gradients in Single-Material 3D Printing

M Ozdemir, M AlAlawi, MD Dogan… - Proceedings of the 37th …, 2024 - dl.acm.org
We present Speed-Modulated Ironing, a new fabrication method for programming visual and
tactile properties in single-material 3D printing. We use one nozzle to 3D print and a second …

A Novel Method of Fabricating Designable Composite Filaments and Structures by Extrusion Additive Manufacturing

A Cao, D Wan, C Gao, CW Elverum - Available at SSRN 4530263 - papers.ssrn.com
Multi-material 3D printing enables the creation of complex parts with tailored mechanical
properties, which expands the potential of material extrusion additive manufacturing …