Determination of the Probability of Detecting Reflectors as a Function of Grid Size in Ultrasonic Testing of Large Forgings

Article:
ZfP-Zeitung 07/2016; 150:52-57

In recent years, quality requirements for large forgings used in power generation equipment—particularly for turbine and generator rotors—have steadily increased. For this reason, forgings are now pri...

Determination of the Probability of Detection as a Function of Scanning Grid Size in Ultrasonic Testing of Large Forgings

Book:
07/2015

Optimizing the scanning grid in automated ultrasonic testing of large forgings: Simulative and experimental validation of the DGZfP guideline and analysis of the Probability of Detection (POD).

Determination of the Probability of Detection (POD) as a Function of Test Grid Size in Ultrasonic Testing of Large Forgings

Conference Paper:
DACH Tagung 05/2015, At Salzburg, Austria; 2015

Quality requirements for large forgings—which are used in particular in the power generation industry in the form of turbine and generator rotors—have risen steadily in recent years. For this reason, ...

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