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3 3 3 THREE-DIMENSION STRUCTURE WITH TRIPLY PERIODIC MINIMAL SURFACES BASED ON POLYMER BEAD ARRAYS AND FABRICATION METHOD OF SHELL CELLULAR STRUCTURE USING THE THREE-DIMENSION STRUCTURE AS TEMPLATE
3 3 3 THREE-DIMENSION STRUCTURE WITH TRIPLY PERIODIC MINIMAL SURFACES BASED ON POLYMER BEAD ARRAYS AND FABRICATION METHOD OF SHELL CELLULAR STRUCTURE USING THE THREE-DIMENSION STRUCTURE AS TEMPLATE
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机译：3 3 3基于聚合物束矩阵的三周期极小表面三维结构和以三维结构为模板的壳细胞结构的制造方法
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摘要
The present invention relates to a method of manufacturing a TPMS 3D structure, a method of manufacturing a 3D thin film porous structure using the 3D structure having a minimum curved surface of 3 cycles as a sacrificial structure, that is, a template. The 3D structure manufacturing method is characterized in that the material of the beads is limited to a polymer, and a partial dissolution process on the surface of the beads is performed including a two-stage chemical treatment process in which a good solvent and a poor solvent are sequentially separated and used. This process minimizes the effect of gravity during deformation of a curved surface, and has an ideal TPMS or similar shape surface with sufficient driving force required for deformation into a TPMS form, and various three-dimensional structures with no size limitation and three-dimensional thin-film porous structures using the same. Can be manufactured.
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