Residual thermal stress of SiC/Ti3SiC2/SiC joints calculation and relaxed by postannealing
文献类型：期刊论文
| 作者 | Zhou, Xiaobing; Li, Yifan; Huang, Qing; Yang, Hui; Ding, Shurong; Han, Young-Hwan; Lee, Jaehyung; Liu, Zhen; Du, Shiyu; Li, Youbing |
| 刊名 | INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
 |
| 出版日期 | 2018 |
| 卷号 | 15期号:5页码:1157-1165 |
| 关键词 | Ti3sic2 Tape Film Raman-spectroscopy Silicon-carbide Sic Ceramics Mechanical-properties Sintering Technique 6h Polytype Temperature Composites Field |
| 英文摘要 | Residual thermal stresses in SiC/Ti3SiC2/SiC joining couples were calculated by Raman spectra and simulated by finite element analysis, and then relaxed successfully by postannealing. The results showed that the thermal residual stress between Ti3SiC2 and SiC was about on the order of 1 GPa when cooling from 1300 degrees C to 25 degrees C. The thermal residual stresses can be relaxed by the recovery of structure disorders during postannealing. When the SiC/Ti3SiC2/SiC joints postannealed at 900 degrees C, the bending strength reached 156.9 +/- 13.5 MPa, which was almost twice of the as-obtained SiC/Ti3SiC2/SiC joints. Furthermore, the failure occurred at the SiC matrix suggested that both the flexural strength of joining layer and interface were higher than the SiC matrix. |
| 学科主题 | Biochemistry & Molecular Biology ; Chemistry ; Polymer Science |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/17235]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Zhou, Xiaobing,Li, Yifan,Huang, Qing,et al. Residual thermal stress of SiC/Ti3SiC2/SiC joints calculation and relaxed by postannealing[J]. INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY,2018,15(5):1157-1165. |
| APA | Zhou, Xiaobing.,Li, Yifan.,Huang, Qing.,Yang, Hui.,Ding, Shurong.,...&Li, Youbing.(2018).Residual thermal stress of SiC/Ti3SiC2/SiC joints calculation and relaxed by postannealing.INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY,15(5),1157-1165. |
| MLA | Zhou, Xiaobing,et al."Residual thermal stress of SiC/Ti3SiC2/SiC joints calculation and relaxed by postannealing".INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY 15.5(2018):1157-1165. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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