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Manufacturing method of zirconia ceramic with negative Poisson's ratio Miura origami structure
The invention relates to a method for manufacturing zirconia ceramic with a negative Poisson's ratio Mipu origami structure, which comprises the following steps of: designing the structure of a unit cell element by using three-dimensional drawing software, and horizontally arraying the unit cell element to obtain a single-layer thickness-free Mipu origami structure. And performing mirroring, thickening, merging and other operations on the single-layer thickness-free Sanpu origami structure to obtain a multi-layer Sanpu origami structure. Then, the model is imported into slicing software for slicing treatment, and 3D printing is carried out to form a green body; and putting the cleaned green body into a muffle furnace for degreasing and sintering, so as to obtain the negative Poisson's ratio Miura origami structure zirconia ceramic after sintering. The stacking type Mipu origami structure is formed through 3D printing and then sintered, the mechanical metamaterial of the origami structure is combined with a ceramic material, the toughness of the ceramic material can be improved through a special structure, the problem that a complex structure is difficult to prepare through a traditional ceramic preparation method can also be solved, and the method has the advantages of being convenient, rapid, high in precision and high in practicability. And free customization can be realized.
一种负泊松比三浦折纸结构的氧化锆陶瓷的制作方法，其包括以下步骤使用三维作图软件设计单胞元的结构，对单胞元进行水平阵列，得到单层无厚度的三浦折纸结构。将单层无厚度的三浦折纸结构进行镜像、加厚、合并等操作，得到多层的三浦折纸结构。然后将模型导入切片软件进行切片处理并进行3D打印形成坯体。清洗完成的坯体放置到马弗炉中进行脱脂和烧结，烧结完成后即可得到负泊松比三浦折纸结构氧化锆陶瓷。通过3D打印实现堆叠型三浦折纸结构成型然后进行烧结，将折纸结构这种力学超材料与陶瓷材料相结合，不仅能通过特殊结构来提升陶瓷材料的韧性，还能解决传统陶瓷制备方法难以制备出复杂结构的问题，具有方便快捷，精度高，可自由定制化等特点。
Manufacturing method of zirconia ceramic with negative Poisson's ratio Miura origami structure
The invention relates to a method for manufacturing zirconia ceramic with a negative Poisson's ratio Mipu origami structure, which comprises the following steps of: designing the structure of a unit cell element by using three-dimensional drawing software, and horizontally arraying the unit cell element to obtain a single-layer thickness-free Mipu origami structure. And performing mirroring, thickening, merging and other operations on the single-layer thickness-free Sanpu origami structure to obtain a multi-layer Sanpu origami structure. Then, the model is imported into slicing software for slicing treatment, and 3D printing is carried out to form a green body; and putting the cleaned green body into a muffle furnace for degreasing and sintering, so as to obtain the negative Poisson's ratio Miura origami structure zirconia ceramic after sintering. The stacking type Mipu origami structure is formed through 3D printing and then sintered, the mechanical metamaterial of the origami structure is combined with a ceramic material, the toughness of the ceramic material can be improved through a special structure, the problem that a complex structure is difficult to prepare through a traditional ceramic preparation method can also be solved, and the method has the advantages of being convenient, rapid, high in precision and high in practicability. And free customization can be realized.
一种负泊松比三浦折纸结构的氧化锆陶瓷的制作方法，其包括以下步骤使用三维作图软件设计单胞元的结构，对单胞元进行水平阵列，得到单层无厚度的三浦折纸结构。将单层无厚度的三浦折纸结构进行镜像、加厚、合并等操作，得到多层的三浦折纸结构。然后将模型导入切片软件进行切片处理并进行3D打印形成坯体。清洗完成的坯体放置到马弗炉中进行脱脂和烧结，烧结完成后即可得到负泊松比三浦折纸结构氧化锆陶瓷。通过3D打印实现堆叠型三浦折纸结构成型然后进行烧结，将折纸结构这种力学超材料与陶瓷材料相结合，不仅能通过特殊结构来提升陶瓷材料的韧性，还能解决传统陶瓷制备方法难以制备出复杂结构的问题，具有方便快捷，精度高，可自由定制化等特点。
Manufacturing method of zirconia ceramic with negative Poisson's ratio Miura origami structure
一种负泊松比三浦折纸结构的氧化锆陶瓷的制作方法
CHEN LAIMING (author) / WANG WEIQU (author) / JIANG YANLIN (author) / GAO YIPING (author) / WANG YAOJING (author) / ZHAO ZHE (author)
2024-01-19
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
C04B
Kalk
,
LIME
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