Results 1 to 10 of about 5,419 (274)

Triply periodic minimal surfaces for thermo-mechanical protection [PDF]

Scientific Reports
Triply periodic minimal surface (TPMS) metamaterials show promise for thermal management systems but are challenging to integrate into existing packaging with strict mechanical requirements. Composite TPMS lattices may offer more control over thermal and
Samantha Cheung, Jiyun Kang, Yujui Lin, Kenneth E. Goodson, Mehdi Asheghi, X. Wendy Gu   +5 more
doaj   +3 more sources

Crystal-Inspired Cellular Metamaterials and Triply Periodic Minimal Surfaces [PDF]

Biomimetics
Triply periodic minimal surfaces (TPMSs) are found in many natural objects including butterfly wings, sea urchins, and biological membranes. They simultaneously have zero mean curvature at every point and a crystallographic group symmetry. A metamaterial
Maxim Arsentev, Eduard Topalov, Sergey Balabanov, Evgenii Sysoev, Igor Shulga, Marsel Akhmatnabiev, Maxim Sychov, Ekaterina Skorb, Michael Nosonovsky   +8 more
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Catalog of triply periodic minimal surfaces, equation-based lattice structures, and their homogenized property data [PDF]

Data in Brief, 2023
The use of lattice structure in the Design for Additive Manufacturing (DfAM) engineering practice offers the ability to tailor the properties (and therefore the response) of an engineered component independent of the material and overall geometry.
Joseph W. Fisher, Simon W. Miller, Joseph Bartolai, Timothy W. Simpson, Michael A. Yukish   +4 more
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Structural design and performance study of primitive triply periodic minimal surfaces Ti6Al4V biomimetic scaffold [PDF]

Scientific Reports, 2022
This paper comprehensively evaluated the static mechanical compressive properties, permeability, and cell adhesion effect on the inner wall of the Primitive triply periodic minimal surface Ti6Al4V bionic scaffolds with different axial diameter ratios ...
Yaru Qin, Qihui Wang, Chenglong Shi, Bing Liu, Shuqing Ma, Miao Zhang   +5 more
doaj   +2 more sources

Design and biomechanical characteristics of porous meniscal implant structures using triply periodic minimal surfaces [PDF]

Journal of Translational Medicine, 2019
Background Artificial meniscal implants can be used to replace a severely injured meniscus after meniscectomy and restore the normal functionality of a knee joint.
Li-ya Zhu, Lan Li, Zong-an Li, Jian-ping Shi, Wen-lai Tang, Ji-quan Yang, Qing Jiang   +6 more
doaj   +2 more sources

Additively manufactured bioceramic scaffolds based on triply periodic minimal surfaces for bone regeneration [PDF]

Journal of Tissue Engineering
The study focused on the effects of a triply periodic minimal surface (TPMS) scaffolds, varying in porosity, on the repair of mandibular defects in New Zealand white rabbits. Four TPMS configurations (40%, 50%, 60%, and 70% porosity) were fabricated with
Hong Zhu, Jinsi Wang, Shengfa Wang, Yue Yang, Meiyi Chen, Qifei Luan, Xiaochuan Liu, Ziheng Lin, Jiaqi Hu, Kenny Man, Jingying Zhang   +10 more
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Flow and heat transfer characteristics of 3D printed sheet and solid triply periodic minimal surfaces porous structures [PDF]

Scientific Reports
Triply periodic minimal surfaces (TPMS) are recently widely employed in thermal engineering applications due to their smooth surfaces, high surface area to volume ratio and mathematically controlled geometry features.
Jiajie Hu, Wei Xu, Huixin Liang, Jianping Shi, Wenlai Tang, Baocheng Guo, Jiquan Yang, Liya Zhu   +7 more
doaj   +2 more sources

Design of novel graded bone scaffolds based on triply periodic minimal surfaces with multi-functional pores [PDF]

Frontiers in Bioengineering and Biotechnology
BackgroundVarious mechanical and biological requirements on bone scaffolds were proposed due to the clinical demands of human bone implants, which remains a challenge when designing appropriate bone scaffolds.MethodsIn this study, novel bone scaffolds ...
Rongwu Lai, Rongwu Lai, Jian Jiang, Jian Jiang, Yi Huo, Hao Wang, Sergei Bosiakov, Yongtao Lyu, Yongtao Lyu, Lei Li   +9 more
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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

Novel modified triply periodic minimal surfaces (MTPMS) developed using genetic algorithm

Journal of Materials Research and Technology, 2023
The desirable properties of natural porous materials have inspired humans to design cellular materials with remarkable properties such as high energy absorption, acoustic and thermal insulation, and high specific strength structures.
Saeed Khaleghi, Mostafa Baghani, Morad Karimpour, Masoud Shariat Panahi, Kui Wang, Majid Baniassadi   +5 more
doaj   +1 more source