Results 11 to 20 of about 2,390 (220)

Ti-6Al-4V triply periodic minimal surface structures for bone implants fabricated via selective laser melting [PDF]

Journal of the Mechanical Behavior of Biomedical Materials, 2015
PublishedJournal ArticleResearch Support, Non-U.S. Gov'tTriply periodic minimal surface (TPMS) structures have already been shown to be a versatile source of biomorphic scaffold designs. Therefore, in this work, Ti-6Al-4V Gyroid and Diamond TPMS lattices
Ahmed, Attar, Bertol, Davis, Elmer, Fujibayashi, Galanete, Gibson, Gong, Gorny, Hao, Harrysson, Heinl, Hrabe, Huiskes, Kapfer, Koike, Kruth, Leuders, Li, Melchels, Melchels, Mullen, Murr, Oh, Otsuki, Parthasarathy, Rafi, Rajagopalan, Sallica-Leva, Schwarz, Seshacharyulu, Sevilla, Sikavitsas, Simonelli, Spalazzi, Thijs, Van Bael, van Blitterswijk, Vrancken, Yadroitsev, Yan, Yousaf   +42 more
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Isotropic porous structure design methods based on triply periodic minimal surfaces

Materials & Design, 2021
Recently, triply periodic minimal surface (TPMS) is emerging as an ideal tool to generate porous structures. Yet, most of the current work only focuses on controlling the elastic modulus by the relative density. For special engineering applications, such
Jiawei Feng, Bo Liu, Zhiwei Lin, Jianzhong Fu   +3 more
doaj   +3 more sources

Review of Triply Periodic Minimal Surface (TPMS) based Heat Exchanger Designs [PDF]

, 2022
Aute, Vikrant, Dharmalingam, Lalith Kannah, Ling, Jiazhen   +2 more
core   +3 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
doaj   +2 more sources

TPMS Designer: A tool for generating and analyzing triply periodic minimal surfaces [PDF]

Software Impacts, 2021
Abstract Implicitly defined structures such as triply periodic minimal surfaces (TPMS) have potential applications in science, technology, engineering, arts and mathematics. TPMS Designer is a tool for rapidly generating, visualizing and analysing implicitly defined structures. The software allows users to parametrically modify the size, aspect ratio,
Alistair Jones, Martin Leary, Stuart Bateman, Mark Easton   +3 more
openaire   +2 more sources

Fluid flow and heat transfer of porous TPMS architected heat sinks in free convection environment

Case Studies in Thermal Engineering, 2022
Heat dissipation in electronic devices is challenging due its limited size and cooling space constraint. Implementing Triply Periodic Minimal Surfaces (TPMS)-based cellular structures could enhance the thermal exchange mechanism due to their novel ...
Nada Baobaid, Mohamed I. Ali, Kamran A. Khan, Rashid K. Abu Al-Rub   +3 more
doaj   +1 more source

Elastic mechanical property hybridization of configuration-varying TPMS with geometric continuity

Materials & Design, 2022
Hybrid design is an effective approach to construct functional mechanical metamaterials. In this study, a periodic hybrid method for the TPMS (triply periodic minimal surface) structures is proposed, maintaining the original surface connectivity and ...
Tianyu Gao, Kai Liu, Xinxin Wang, Zhendong Li, Zhonggang Wang   +4 more
doaj   +1 more source

Influence of cycle number on the compression behavior of nonlinear periodically gradient porous structures produced by laser powder bed fusion

Materials & Design, 2022
This research presents a design method of the nonlinear periodic gradient triply periodic minimal surface structures (NL-TPMS). The gradient porosity of NL-TPMS was controlled by a sinusoidal function and the influence of the number of cycles on the ...
Mingkang Zhang, Jinwei Li, Xing Liao, Meizhen Xu, Wenqing Shi   +4 more
doaj   +1 more source

Controllable three-dimension auxetic structure design strategies based on triply periodic minimal surfaces and the application in hip implant

Virtual and Physical Prototyping, 2023
Based on the triply periodic minimal surface (TPMS), 3D auxetic structures are successfully implemented using a dual-period function. A series of shape-controllable, dual-period deformation functions are obtained by summarising the characteristics of ...
Bo Liu, Jiawei Feng, Zhiwei Lin, Yong He, Jianzhong Fu   +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