Hemp hurd based carbon template for reaction formed silicon carbide ceramic
Paper
Yan, Z. L., Ma, T., Zhang, J. C., Zhang, H. and Wang, H.. 2013. "Hemp hurd based carbon template for reaction formed silicon carbide ceramic." Hoa, Suong Van and Hubert, Pascal (ed.) 19th International Conference on Composite Materials (ICCM-19). Montreal, Canada 28 Jul - 02 Aug 2013 Canada.
| Paper/Presentation Title | Hemp hurd based carbon template for reaction formed silicon carbide ceramic |
|---|---|
| Presentation Type | Paper |
| Authors | Yan, Z. L. (Author), Ma, T. (Author), Zhang, J. C. (Author), Zhang, H. (Author) and Wang, H. (Author) |
| Editors | Hoa, Suong Van and Hubert, Pascal |
| Journal or Proceedings Title | Proceedings of the 19th International Conference on Composite Materials (ICCM-19) |
| ERA Conference ID | 43257 |
| Journal Citation | 5, pp. 3231-3236 |
| Number of Pages | 6 |
| Year | 2013 |
| Place of Publication | Canada |
| ISBN | 9781629931999 |
| Web Address (URL) of Paper | https://www.iccm-central.org/Proceedings/ICCM19proceedings/ |
| Web Address (URL) of Conference Proceedings | https://www.iccm-central.org/Proceedings/ICCM19proceedings/papers/YAN80922.pdf |
| Conference/Event | 19th International Conference on Composite Materials (ICCM-19) |
| International Conference on Composite Materials | |
| Event Details | International Conference on Composite Materials Rank A A A A A A A A A |
| Event Details | 19th International Conference on Composite Materials (ICCM-19) Parent International Conference on Composite Materials Delivery In person Event Date 28 Jul 2013 to end of 02 Aug 2013 Event Location Montreal, Canada |
| Abstract | Reaction formed silicon carbide (RF-SiC) and reaction bonded silicon carbide (RB-SiC) are both fabricated with silicon infiltration as sintering process, in which silicon infiltrated into the porous template and reacted with the carbon in it to form silicon carbide. Although RF-SiC has been invented by Hucke for more than 40 years and shows high mechanical properties than RB-SiC, it hasn't been produced in industrial scale due to its high cost and some technical issues whereas RB-SiC has been produced in industrial scale and applied in many different fields. In this paper, the carbonization of the pre-templates of hemp hurd powder, the pore structure of the corresponding carbon templates, and the microstructure of the resulted ceramics were studied to evaluate their suitability for the fabrication of RF-SiC. The carbonization study shows that the carbon templates from pre-templates of hemp hurd powder have controllable density because the pretemplates have stable linear shrinkages in three directions and weight residual while carbonization. The cracking of pre-templates in carbonization is also evitable. The pore size distribution of the resulted carbon templates is narrow and ideal for the fabrication of RF-SiC. The microstructure of the resulted RF-SiC ceramic testified the suitability for RF-SiC fabrication of pre-templates of hemp hurd powder. |
| Keywords | carbon template; hemp hurd powder; reaction formed silicon carbide ceramic; pore structure |
| ANZSRC Field of Research 2020 | 401602. Composite and hybrid materials |
| 401408. Manufacturing processes and technologies (excl. textiles) | |
| 340502. Natural products and bioactive compounds | |
| Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
| Byline Affiliations | Centre of Excellence in Engineered Fibre Composites |
| Sichuan University, China | |
| General Logistic Department Beijing, China | |
| Institution of Origin | University of Southern Queensland |
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