Anti-oxidation behavior of SiO2/ZrO2-SiO2 composites prepared by Sol-Gel
Authors
Yang Xiang, Si Zhou, Lu Yi, Beizhi Sun
Corresponding Author
Yang Xiang
Available Online May 2018.
- DOI
- 10.2991/amcce-18.2018.106How to use a DOI?
- Keywords
- Sol-gel; Composites; Mechanical property; Oxidation
- Abstract
SiO2/ZrO2-SiO2 composites were fabricated by sol-gel method, and then the flexural property and oxidation behavior of SiO2/ZrO2-SiO2 composites were discussed. The results showed that SiO2/ZrO2-SiO2 composites were fabricated by sol-gel method. The flexural strength of the composites was homology with that of SiO2/SiO2 composites, while the elastic modulus was higher than that of SiO2/SiO2 composites. After high-temperature oxidation, the fracture mechanism of the composites changed, which showed typical brittle/sudden fracture. Compare to SiO2/SiO2 composites, SiO2/ZrO2-SiO2 composites showed higher flexural strength and higher elastic modulus.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yang Xiang AU - Si Zhou AU - Lu Yi AU - Beizhi Sun PY - 2018/05 DA - 2018/05 TI - Anti-oxidation behavior of SiO2/ZrO2-SiO2 composites prepared by Sol-Gel BT - Proceedings of the 2018 3rd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2018) PB - Atlantis Press SP - 619 EP - 623 SN - 2352-5401 UR - https://doi.org/10.2991/amcce-18.2018.106 DO - 10.2991/amcce-18.2018.106 ID - Xiang2018/05 ER -