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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | ChenJuan Su Lu Houzhiling Qixin |
| Copyright Year | 2005 |
| Description | Author affiliation: Dept. of Phys. & Electron., Beijing Univ. of Chem. Technol. (ChenJuan; Su Lu) |
| Abstract | Large-diameter gas-pipe is widely used in city gas transportation system. Detecting rusty pipe wall is a common problem of inspecting gas-pipe periodically. According to characteristic of gas-pipe, a roller ultrasonic probe was designed, and couplant is not necessary. With the detection system and the probe set on a pipe machine car, pipe wall thickness can be detected periodically by a method dry couple. And the method of processing detection signal is also introduced in this paper |
| Starting Page | 1098 |
| Ending Page | 1102 |
| File Size | 1293069 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780394844 |
| DOI | 10.1109/ICIT.2005.1600799 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-12-14 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Probes Leak detection Chemical technology Surface cracks Rubber Skin Chemistry Cities and towns Transportation Signal processing dry couple roller probe ultrasonic |
| Content Type | Text |
| Resource Type | Article |
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