Rheology and Curability Characterization of Photosensitive Slurries for 3D Printing of Si<sub>3</sub>N<sub>4</sub> Ceramics
Among a series of 3D printing techniques, stereolithography provides a new route to produce ceramic architectures with the advantages of high-precision and short cycle time. However, up to now the stereolithography of non-oxide ceramics still face complex and difficult problems. This work focused on...
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MDPI AG
2020-09-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/10/18/6438 |
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doaj-3ea0c25addeb4b9ab8ecd1c70cd5bb8a2020-11-25T03:23:42ZengMDPI AGApplied Sciences2076-34172020-09-01106438643810.3390/app10186438Rheology and Curability Characterization of Photosensitive Slurries for 3D Printing of Si<sub>3</sub>N<sub>4</sub> CeramicsXingbang Li0Jingxian Zhang1Yusen Duan2Ning Liu3Jinhua Jiang4Ruixin Ma5Hongan Xi6Xiaoguang Li7State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, ChinaState Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, ChinaState Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, ChinaState Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, ChinaState Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, ChinaState Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, ChinaCenter of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, ChinaState Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, ChinaAmong a series of 3D printing techniques, stereolithography provides a new route to produce ceramic architectures with the advantages of high-precision and short cycle time. However, up to now the stereolithography of non-oxide ceramics still face complex and difficult problems. This work focused on the analysis of rheological and curing ability of Si<sub>3</sub>N<sub>4</sub> photocurable slurries. The effects of monomer type, coarse silicon powder, solid loading and ambient temperature on the rheological behavior were intensively studied. The relationships between powder characteristic (involving refractive index, absorbance and the introduce of coarse silicon powder), monomer type and curing ability were discussed in detail. It is expected that this study may benefit the development of Si<sub>3</sub>N<sub>4</sub> or other non-oxide ceramic slurries for stereolithography.https://www.mdpi.com/2076-3417/10/18/6438silicon nitrideceramic stereolithographyrheological performancecuring properties |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Xingbang Li Jingxian Zhang Yusen Duan Ning Liu Jinhua Jiang Ruixin Ma Hongan Xi Xiaoguang Li |
| spellingShingle |
Xingbang Li Jingxian Zhang Yusen Duan Ning Liu Jinhua Jiang Ruixin Ma Hongan Xi Xiaoguang Li Rheology and Curability Characterization of Photosensitive Slurries for 3D Printing of Si<sub>3</sub>N<sub>4</sub> Ceramics Applied Sciences silicon nitride ceramic stereolithography rheological performance curing properties |
| author_facet |
Xingbang Li Jingxian Zhang Yusen Duan Ning Liu Jinhua Jiang Ruixin Ma Hongan Xi Xiaoguang Li |
| author_sort |
Xingbang Li |
| title |
Rheology and Curability Characterization of Photosensitive Slurries for 3D Printing of Si<sub>3</sub>N<sub>4</sub> Ceramics |
| title_short |
Rheology and Curability Characterization of Photosensitive Slurries for 3D Printing of Si<sub>3</sub>N<sub>4</sub> Ceramics |
| title_full |
Rheology and Curability Characterization of Photosensitive Slurries for 3D Printing of Si<sub>3</sub>N<sub>4</sub> Ceramics |
| title_fullStr |
Rheology and Curability Characterization of Photosensitive Slurries for 3D Printing of Si<sub>3</sub>N<sub>4</sub> Ceramics |
| title_full_unstemmed |
Rheology and Curability Characterization of Photosensitive Slurries for 3D Printing of Si<sub>3</sub>N<sub>4</sub> Ceramics |
| title_sort |
rheology and curability characterization of photosensitive slurries for 3d printing of si<sub>3</sub>n<sub>4</sub> ceramics |
| publisher |
MDPI AG |
| series |
Applied Sciences |
| issn |
2076-3417 |
| publishDate |
2020-09-01 |
| description |
Among a series of 3D printing techniques, stereolithography provides a new route to produce ceramic architectures with the advantages of high-precision and short cycle time. However, up to now the stereolithography of non-oxide ceramics still face complex and difficult problems. This work focused on the analysis of rheological and curing ability of Si<sub>3</sub>N<sub>4</sub> photocurable slurries. The effects of monomer type, coarse silicon powder, solid loading and ambient temperature on the rheological behavior were intensively studied. The relationships between powder characteristic (involving refractive index, absorbance and the introduce of coarse silicon powder), monomer type and curing ability were discussed in detail. It is expected that this study may benefit the development of Si<sub>3</sub>N<sub>4</sub> or other non-oxide ceramic slurries for stereolithography. |
| topic |
silicon nitride ceramic stereolithography rheological performance curing properties |
| url |
https://www.mdpi.com/2076-3417/10/18/6438 |
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