Frontiers in Physics (Jan 2023)
Effect of Bi-B-Si-Zn-Al glass additive on the properties of low-temperature sintered silicon carbide ceramics
- Lan Zhang,
- Lan Zhang,
- Shuquan Yang,
- Shuquan Yang,
- Meihui Xiao,
- Meihui Xiao,
- Lin Chen,
- Lin Chen,
- Jun Sun,
- Jun Sun,
- Jun Sun,
- Jianjun Ding,
- Jianjun Ding,
- Xiaoxiao Li,
- Xiaoxiao Li,
- Yi Gong,
- Yi Gong,
- Kang Zheng,
- Kang Zheng,
- Xian Zhang,
- Xian Zhang,
- Xingyou Tian,
- Xingyou Tian
Affiliations
- Lan Zhang
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Lan Zhang
- University of Science and Technology of China, Hefei, China
- Shuquan Yang
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Shuquan Yang
- University of Science and Technology of China, Hefei, China
- Meihui Xiao
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Meihui Xiao
- University of Science and Technology of China, Hefei, China
- Lin Chen
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Lin Chen
- Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences, Hefei, China
- Jun Sun
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Jun Sun
- Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences, Hefei, China
- Jun Sun
- Lu’an Branch, Anhui Institute of Innovation for Industrial Technology, Lu’an, China
- Jianjun Ding
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Jianjun Ding
- Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences, Hefei, China
- Xiaoxiao Li
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Xiaoxiao Li
- Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences, Hefei, China
- Yi Gong
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Yi Gong
- Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences, Hefei, China
- Kang Zheng
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Kang Zheng
- Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences, Hefei, China
- Xian Zhang
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Xian Zhang
- Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences, Hefei, China
- Xingyou Tian
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Xingyou Tian
- Key Lab of Photovoltaic and Energy Conservation Materials, Chinese Academy of Sciences, Hefei, China
- DOI
- https://doi.org/10.3389/fphy.2022.1090437
- Journal volume & issue
-
Vol. 10
Abstract
In this study, the performance of low-temperature sintered Bi-B-Si-Zn-Al glass/SiC composites by vacuum hot-press sintering between 700°C and 1000°C was investigated. The specimen had a relatively preferable density of 95.5% and thermal conductivity of 8.660 Wm−1K−1 after sintering at 900°C for 2 h. The dielectric constant and dielectric loss tangle of the composite were 32.9 and 0.57 at 20 GHz, respectively. The XRD analysis indicated the formation of Bi, Zn and ZnAl2O4 crystals, and the microstructure showed the low contact angle of the glass and SiC grain. Such low-temperature sintered SiC ceramic may have a promising application in the electronic field.
Keywords
