A high-power ultrasonic pulser-receiver for concrete non- destructive testing
Authors
Qingbang Han, Youpeng Xie, Cheng Yin, Xueping Jiang
Corresponding Author
Qingbang Han
Available Online July 2015.
- DOI
- 10.2991/icaees-15.2015.219How to use a DOI?
- Keywords
- signal acquisition; ultrasonic flaw detection; synchronous signal acquisition.
- Abstract
In order to improve the ultrasonic test penetration in the concrete members, a kind of high-power ultrasonic pulser-receiver was designed. With the instantaneous high-voltage pulse by capacitor of charging and discharging, the transformed voltage can reach a peak of 800v. A specific receiver was designed to realize multi-channel synchronous acquisition, storage and data transfer. Experimental results prove that a good SNR (Signal to Noise Ratio) signal can be obtained. Along with other advantages such as easy manufacture and operation, cost efficiency, the proposed scheme may have a wide application in the non-destructive ultrasonic evaluation of concrete members.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Qingbang Han AU - Youpeng Xie AU - Cheng Yin AU - Xueping Jiang PY - 2015/07 DA - 2015/07 TI - A high-power ultrasonic pulser-receiver for concrete non- destructive testing BT - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015 PB - Atlantis Press SP - 1176 EP - 1180 SN - 2352-5401 UR - https://doi.org/10.2991/icaees-15.2015.219 DO - 10.2991/icaees-15.2015.219 ID - Han2015/07 ER -