| タイトル | Ultrasonic velocity technique for monitoring property changes in fiber-reinforced ceramic matrix composites |
| 著者（英） | Kautz, H. E.; Bhatt, R. T. |
| 著者所属（英） | NASA Lewis Research Center|Air Force Systems Command |
| 発行日 | 1991-08-01 |
| 言語 | eng |
| 内容記述 | A technique for measuring ultrasonic velocity was used to monitor changes that occur during processing and heat treatment of a SiC/RBSM composite. Results indicated that correlations exist between the ultrasonic velocity data and elastic modulus and interfacial shear strength data determined from mechanical tests. The ultrasonic velocity data can differentiate strength. The advantages and potential of this nondestructive evaluation method for fiber reinfoced ceramic matrix composite applications are discussed. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 91A56912 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/344972 |
