METHOD OF DETERMINING ACCURATE VOLUME OF REMOTE METAL OF CORROSION DEFECTS BY ULTRASONIC ILI DATA Russian patent published in 2017 - IPC G01N29/04 

Abstract RU 2607359 C1

FIELD: metal processing.

SUBSTANCE: invention can be used for determining the accurate volume of remote metal of corrosion defects. Core of the invention is that the method of determining the accurate volume of remote metal of corrosion defects includes the following stages: preloading data on metal losses; breaking down into zones in every area of metal losses with calculation of each zone volume; calculation of volumes in all zones of the metal losses regions and calculation of the total volume for the entire analyzed section of the pipeline.

EFFECT: technical result is the possibility of determining the accurate volume of remote metal of corrosion defects.

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RU 2 607 359 C1

Authors

Ivashkin Roman Georgievich

Porotikov Denis Olegovich

Safarov Eldar Fyaritovich

Domnenkov Aleksandr Shotovich

Dates

2017-01-10Published

2015-08-20Filed