| Publication type: | Article in scientific journal |
| Type of review: | Peer review (publication) |
| Title: | SiC and SiOC ceramic articles produced by stereolithography of acrylate modified polycarbosilane systems |
| Authors: | de Hazan, Yoram Penner, Dirk |
| DOI: | 10.1016/j.jeurceramsoc.2017.03.021 |
| Published in: | Journal of the European Ceramic Society |
| Volume(Issue): | 37 |
| Issue: | 16 |
| Page(s): | 5205 |
| Pages to: | 5212 |
| Issue Date: | 2017 |
| Publisher / Ed. Institution: | Elsevier |
| ISSN: | 0955-2219 |
| Language: | English |
| Subject (DDC): | 620.11: Engineering materials 670: Manufacturing |
| Abstract: | 3D printed ceramic articles are receiving increased interest recently. Stereolithography (STL) is the method of choice where surface quality, high resolution and high aspect ratio architectures are concerned. Recently, we have developed a UV curable system consisting of allylhydridopolycarbosilane (AHPCS) and multifunctional acrylates. In our present work we investigate the photo-crosslinking mechanism and use selected formulations for the 3D printing of SiC rich ceramic articles using a desktop STL device. High resolution and complex shape articles are demonstrated. The versatile curing method can be used for the STL of practically most other vinyl/allyl modified preceramic polymers. The nano-porosity as well as SiOxCy composition can be tailored in a wide range for specific applications by the ratio of acrylate to AHPCS and by the type of acrylate and AHPCS used. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/4486 |
| Fulltext version: | Published version |
| License (according to publishing contract): | Licence according to publishing contract |
| Departement: | School of Engineering |
| Organisational Unit: | Institute of Materials and Process Engineering (IMPE) |
| Appears in collections: | Publikationen School of Engineering |
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de Hazan, Y., & Penner, D. (2017). SiC and SiOC ceramic articles produced by stereolithography of acrylate modified polycarbosilane systems. Journal of the European Ceramic Society, 37(16), 5205–5212. https://doi.org/10.1016/j.jeurceramsoc.2017.03.021
de Hazan, Y. and Penner, D. (2017) ‘SiC and SiOC ceramic articles produced by stereolithography of acrylate modified polycarbosilane systems’, Journal of the European Ceramic Society, 37(16), pp. 5205–5212. Available at: https://doi.org/10.1016/j.jeurceramsoc.2017.03.021.
Y. de Hazan and D. Penner, “SiC and SiOC ceramic articles produced by stereolithography of acrylate modified polycarbosilane systems,” Journal of the European Ceramic Society, vol. 37, no. 16, pp. 5205–5212, 2017, doi: 10.1016/j.jeurceramsoc.2017.03.021.
DE HAZAN, Yoram und Dirk PENNER, 2017. SiC and SiOC ceramic articles produced by stereolithography of acrylate modified polycarbosilane systems. Journal of the European Ceramic Society. 2017. Bd. 37, Nr. 16, S. 5205–5212. DOI 10.1016/j.jeurceramsoc.2017.03.021
de Hazan, Yoram, and Dirk Penner. 2017. “SiC and SiOC Ceramic Articles Produced by Stereolithography of Acrylate Modified Polycarbosilane Systems.” Journal of the European Ceramic Society 37 (16): 5205–12. https://doi.org/10.1016/j.jeurceramsoc.2017.03.021.
de Hazan, Yoram, and Dirk Penner. “SiC and SiOC Ceramic Articles Produced by Stereolithography of Acrylate Modified Polycarbosilane Systems.” Journal of the European Ceramic Society, vol. 37, no. 16, 2017, pp. 5205–12, https://doi.org/10.1016/j.jeurceramsoc.2017.03.021.
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