However, TPMS porous structure of C/SiC cannot be manufactured through pre-existing lamination and three-dimensional weaving. In this study, three types of SiC composites (diamond/SiC, carbon fiber/SiC, and SiC) with TPMS structures were fabricated using digital light processing (DLP). The ...
Structure Desktop Material Alloy Type Mpcvd Vacuum Auto-Control Cooling Mode Water Cooling+Chamber Air Cooling Operating System PLC Control, 15 Inch Touch Screen Control Microwave and Power Supply Equipped with 10kw Domestic Microwave Power Supply Process Gas H2 (1000sccm) CH4 (50sc...
Moreover, the Diamond TPMS structure reduces the differences in heat transfer between the root and tip regions at the outlet by up to 80% compared to the pin fins. This improvement helps protect the trailing edge from thermal failure, thereby potentially prolonging the gas turbine blade's life...
This study investigates the enhancement of convective heat transfer in Triply Periodic Minimal Surfaces (TPMS), focusing on Gyroid and Diamond lattice structures. An innovative lattice structure control method, employing a Deform-Control parameter ( β ), is proposed to modulate lattice deformation ...
The tests were carried out using structures of spatial architecture of Schwarz D TPMS geometry with a total porosity of 60% and 80% and various pore sizes. Dimensional accuracy of additively manufactured structures was measured in relation to the 3D model. Geometry of the final structure differed...
In this work, we use magnetic resonance imaging to study flow through a Schwarz Diamond triply periodic minimal surface (TPMS) monolith for Reynolds numbers up to 350. A transition to unsteady flow was observed experimentally for the first time. The channel structure diverts flow such that free...
The tests were carried out using structures of spatial architecture of Schwarz D TPMS geometry with a total porosity of 60% and 80% and various pore sizes. Dimensional accuracy of additively manufactured structures was measured in relation to the 3D model. Geometry of the final structure differed...
The structure-function integrated design and manufacturing of diamond tools driven by processing requirements is an effective way to deal with the above challenges. In this work, a series of triply periodic minimal surface (TPMS) porous metal-bonded diamond specimens with different porosities from ...
The Diamond lattice cylindrical shell (Diamond LCS) was proposed by a mapping approach based on the triply periodic minimal surfaces (TPMS). The finite element models were built and their accuracy was verified by experimental results. Parameter studies were carried out to investigate the effect of...
Among the designs analyzed, the Diamond structure generally exhibited slightly higher permeability compared to the SplitP structure, suggesting that it is more effective for applications requiring optimal fluid flow. Higher porosity in TPMS scaffolds significantly reduces the pressure drop across the ...