Prediction method for corrosion rate of steam generator tube using eddy current testing
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United States of America Patent
Stats
-
Feb 13, 2018
Issued Date -
N/A
app pub date -
May 14, 2015
filing date -
Sep 5, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed herein is a method including: performing eddy current testing on a steam generator tube material by using a motorized rotating pancake coil (MRPC) probe, evaluating a test signal measured using the eddy current testing, and predicting the corrosion rate of the steam generator tube material from a noise value in the MRPC inspection signal of the steam generator tube obtained from the evaluating.
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International Classification(s)
- 2015 Application Filing Year
- G01N Class
- 11310 Applications Filed
- 8345 Patents Issued To-Date
- 73.79 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- G01N Class
- 40.30 % this patent is cited more than
- 7 Age
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| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 13, 2025 |
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