Glazing of 3D-Printed Silica to Reduce Surface Roughness and Permeability
CC-BY
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s11665-023-08738-z https://dlib.phenikaa-uni.edu.vn/handle/PNK/9490 |
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oai:localhost:PNK-94902023-10-06T07:05:37Z Glazing of 3D-Printed Silica to Reduce Surface Roughness and Permeability Åkerfeldt, Erika Thornell, Greger 3D-Printed Silica Permeability CC-BY The advantages that 3D printing brings to the development and production of customized structures make it suitable for use in the space industry, since spacecraft components are rarely produced in large series. This work explores the use of stereolithography printing of a silica resin for microfluidic applications, in particular small-scale microthrusters, where an impermeable high-temperature material with a smooth surface is required. The printing accuracy, firing shrinkage, surface roughness and permeability of 3D-printed ceramic samples were investigated. Furthermore, glazing of the ceramic material with a stoneware glaze was performed and evaluated with respect to its effect on surface roughness and gas permeability. Open microchannels with diameter down to 250 µm were obtained. However, the accuracy was poor. Surface roughness (Sa) of the unglazed material was between 2.4 and 20 µm in green state and 4.2-16 µm after firing, depending on the layer thickness and printing angle of the sample. 2023-10-06T07:05:37Z 2023-10-06T07:05:37Z 2023 Book https://link.springer.com/article/10.1007/s11665-023-08738-z https://dlib.phenikaa-uni.edu.vn/handle/PNK/9490 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
3D-Printed Silica Permeability |
| spellingShingle |
3D-Printed Silica Permeability Åkerfeldt, Erika Thornell, Greger Glazing of 3D-Printed Silica to Reduce Surface Roughness and Permeability |
| description |
CC-BY |
| format |
Book |
| author |
Åkerfeldt, Erika Thornell, Greger |
| author_facet |
Åkerfeldt, Erika Thornell, Greger |
| author_sort |
Åkerfeldt, Erika |
| title |
Glazing of 3D-Printed Silica to Reduce Surface Roughness and Permeability |
| title_short |
Glazing of 3D-Printed Silica to Reduce Surface Roughness and Permeability |
| title_full |
Glazing of 3D-Printed Silica to Reduce Surface Roughness and Permeability |
| title_fullStr |
Glazing of 3D-Printed Silica to Reduce Surface Roughness and Permeability |
| title_full_unstemmed |
Glazing of 3D-Printed Silica to Reduce Surface Roughness and Permeability |
| title_sort |
glazing of 3d-printed silica to reduce surface roughness and permeability |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s11665-023-08738-z https://dlib.phenikaa-uni.edu.vn/handle/PNK/9490 |
| _version_ |
1779307186360418304 |
| score |
8.8894005 |