DE388438T1 - Korrosionsmessung mit gewoelbtem ultraschallwandler - Google Patents
Korrosionsmessung mit gewoelbtem ultraschallwandlerInfo
- Publication number
- DE388438T1 DE388438T1 DE1989901197 DE89901197T DE388438T1 DE 388438 T1 DE388438 T1 DE 388438T1 DE 1989901197 DE1989901197 DE 1989901197 DE 89901197 T DE89901197 T DE 89901197T DE 388438 T1 DE388438 T1 DE 388438T1
- Authority
- DE
- Germany
- Prior art keywords
- ultrasonic transducer
- corrosion measurement
- curved ultrasonic
- curved
- corrosion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/116,767 US4953147A (en) | 1987-11-04 | 1987-11-04 | Measurement of corrosion with curved ultrasonic transducer, rule-based processing of full echo waveforms |
US07/116,309 US4893286A (en) | 1987-11-04 | 1987-11-04 | System and method for preprocessing and transmitting echo waveform information |
PCT/US1988/003928 WO1989004497A1 (en) | 1987-11-04 | 1988-11-04 | Measurement of corrosion with curved ultrasonic transducer; rule-based processing of full echo waveforms; preprocessing and transmitting echo waveform information |
Publications (1)
Publication Number | Publication Date |
---|---|
DE388438T1 true DE388438T1 (de) | 1992-02-27 |
Family
ID=27375858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989901197 Pending DE388438T1 (de) | 1987-11-04 | 1988-11-04 | Korrosionsmessung mit gewoelbtem ultraschallwandler |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE388438T1 (de) |
NO (1) | NO901823D0 (de) |
-
1988
- 1988-11-04 DE DE1989901197 patent/DE388438T1/de active Pending
-
1990
- 1990-04-25 NO NO901823A patent/NO901823D0/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO901823D0 (no) | 1990-04-25 |
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