摘要
It is of great significance to monitor and quantify the defects in the thin segmental spherical shell components. In the paper the guided wave's inspiring method has been obtained from the wave-mode conversion based on the theory of the guided wave propagating in the thin spherical shell. Using the wavelet to process the testing signal, and the ellipse localization imaging algorithm, the defect's localization and orientation can be detected accurately. Experimental results show the defect's direction and location can be detected effectively and clearly.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Frontiers of Manufacturing and Design Science IV |
| 页 | 1298-1303 |
| 页数 | 6 |
| DOI | |
| 出版状态 | 已出版 - 2014 |
| 活动 | 4th International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2013 - Hong Kong, 中国 期限: 10 9月 2013 → 12 9月 2013 |
出版系列
| 姓名 | Applied Mechanics and Materials |
|---|---|
| 卷 | 496-500 |
| ISSN（印刷版） | 1660-9336 |
| ISSN（电子版） | 1662-7482 |
会议
| 会议 | 4th International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2013 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Hong Kong |
| 时期 | 10/09/13 → 12/09/13 |
指纹
探究 'Defect detection of the segmental spherical shell based on ultrasonic transducer array' 的科研主题。它们共同构成独一无二的指纹。引用此
Li, X. P., Xu, C. G., Wang, L. J., & Dai, W. (2014). Defect detection of the segmental spherical shell based on ultrasonic transducer array. 在 Frontiers of Manufacturing and Design Science IV (页码 1298-1303). (Applied Mechanics and Materials; 卷 496-500). https://doi.org/10.4028/www.scientific.net/AMM.496-500.1298