Results 11 to 20 of about 6,852 (300)

Permea-Design: An Innovative Tool for Generating Triply Periodic Minimal Surface Scaffolds with Tailored Permeability [PDF]

Journal of Manufacturing and Materials Processing
The permeability of a porous material is the measure of the ability of fluids to pass through it. The ability to control permeability is valued by tissue engineers who manufacture tissue engineering scaffolds that house cells/tissue and facilitate tissue
Matthew Bedding-Tyrrell, Bjornar Sandnes, Perumal Nithiarasu, Feihu Zhao   +3 more
doaj   +2 more sources

Advanced topology of triply periodic minimal surface structure for osteogenic improvement within orthopedic metallic screw [PDF]

Materials Today Bio
Metallic screws are one of the most common implants in orthopedics. However, the solid design of the screw has often resulted in stress shielding and postoperative loosening, substantially impacting its long-term fixation effect after surgery.
Wangwang Luo, Yang Wang, Zhonghan Wang, Jianhang Jiao, Tong Yu, Weibo Jiang, Mufeng Li, Han Zhang, Xuqiang Gong, Bo Chao, Shixian Liu, Xuhui Wu, Jincheng Wang, Minfei Wu   +13 more
doaj   +2 more sources

Energy absorption of gradient triply periodic minimal surface structure manufactured by stereolithography

Reviews on Advanced Materials Science
Triply periodic minimal surface (TPMS) metamaterials possess exceptional properties not commonly found in natural materials. TPMS metamaterials are used in lightweight structures and impact energy absorption structures due to their surface geometry and ...
Liang Yingjing, He Huiyi, Yin Jun, Liu Yijie, Huang Jianzhang, Wu Zhigang, Zhai Yun, Hui David, Yan Lewei   +8 more
doaj   +2 more sources

Post-yielding and failure mechanism of additively manufactured triply periodic minimal surface lattice structures

Results in Engineering
This study investigates the post-yielding and failure mechanisms of additively manufactured Triply Periodic Minimal Surface (TPMS) lattice structures, including Primitive, Gyroid, Diamond, and Neovius.
Atikom Sombatmai, Krisda Tapracharoen, Vitoon Uthaisangsuk, Sabeur Msolli, Patcharapit Promoppatum   +4 more
doaj   +2 more sources

Metrological characterization of porosity graded β-Ti21S triply periodic minimal surface cellular structure manufactured by laser powder bed fusion. [PDF]

Int J Bioprint, 2023
Emanuelli L, De Biasi R, Fu H, du Plessis A, Lora C, Jam A, Benedetti M, Pellizzari M.   +7 more
europepmc   +2 more sources

Study of isotropy of mechanical properties of the TPMS-based cellular structures [PDF]

E3S Web of Conferences, 2022
The study of isotropy of mechanical properties of cellular structures was carried out. The studied objects are based on triply periodic minimal surfaces (“Schwarz primitive”) with various cell size parameter t.
Balabanov Sergey, Sychov Maxim, Koshevaya Ksenia, Makogon Aleksei, Gravit Marina   +4 more
doaj   +1 more source

A numerical approach for designing functionally stiff triply-periodic-minimal-surface structures [PDF]

MATEC Web of Conferences, 2022
Biomedical implants require stiffnesses matching those of the surrounding bone to avoid stress shielding. Triply-periodic-minimal-surface (TPMS) structures have shown promising characteristics in preventing stress shielding; however, they are limited in ...
Blackwell Matthew Austin, van Rooyen Melody, Becker Thorsten Hermann   +2 more
doaj   +1 more source

Influence of Structural Parameters on Mechanical Properties of Triply Periodic Minimal Surface Structure

Metals, 2023
Titanium alloy is widely used in aerospace and other fields due to its low density, high specific strength, corrosion resistance, and other advantages. With the development of selective laser melting additive manufacturing technology, it is possible to ...
Xiusi Chen, Guoqin Sun, Jiaqi Zhu, Wei Kang, Deguang Shang, Zhanfeng Deng   +5 more
doaj   +1 more source

Aeroelastic flutter of triply periodic minimal surface (TPMS) beams

Composites Part C: Open Access, 2023
This work unveils the linear aeroelastic flutter attributes of functionally graded triply periodic minimal surface (FG-TPMS) beams. The Euler-Bernoulli theory including neutral axis shift effect is used to model the FG-TPMS beams.
Mithilesh Kurup, Jeyeraj Pitchaimani
doaj   +1 more source

Modeling of reaction-diffusion processes of synthesis of materials with regular (periodic) microstructure

Open Ceramics, 2021
The paper represents results of modeling of reaction-diffusion processes that ensure the formation of materials with a regular (periodic) interconnected microstructure.
V.Ya. Shevchenko, A.I. Makogon, M.M. Sychov   +2 more
doaj   +1 more source