摘要
Acoustic emission sensors are the most important part of an acoustic emission detection system, which directly determines the validity and accuracy of the detection result. In order to improve the reliability of acoustic emission test results, the sensor’s sensitivity must be calibrated ahead of time. This chapter investigates the face-to-face secondary calibration method and presents the laser vibrometer primary calibration method for acoustic emission sensor sensitivity. A sensor sensitivity calibration system was built. Calibration experiments have been carried out. Finally, measurement uncertainty was analyzed.
源语言 | 英语 |
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主期刊名 | Advances in Acoustic Emission Technology - Proceedings of the World Conference on Acoustic Emission–2013 |
编辑 | Gongtian Shen, Zhanwen Wu, Junjiao Zhang |
出版商 | Springer Science and Business Media, LLC |
页 | 33-45 |
页数 | 13 |
ISBN(电子版) | 9781493912384 |
DOI | |
出版状态 | 已出版 - 2015 |
活动 | World Conference on Acoustic Emission 2013, WCAE 2013 - Shanghai, 中国 期限: 30 10月 2013 → 2 11月 2013 |
出版系列
姓名 | Springer Proceedings in Physics |
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卷 | 158 |
ISSN(印刷版) | 0930-8989 |
ISSN(电子版) | 1867-4941 |
会议
会议 | World Conference on Acoustic Emission 2013, WCAE 2013 |
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国家/地区 | 中国 |
市 | Shanghai |
时期 | 30/10/13 → 2/11/13 |
指纹
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Xiao, D., Zhang, Z., Ren, H., Yang, B., Pan, Q., & Xu, C. (2015). Calibration principle for acoustic emission sensor sensitivity. 在 G. Shen, Z. Wu, & J. Zhang (编辑), Advances in Acoustic Emission Technology - Proceedings of the World Conference on Acoustic Emission–2013 (页码 33-45). (Springer Proceedings in Physics; 卷 158). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-1-4939-1239-1_4