Corrosion Assessment using Advanced Ultrasonic Measurement Technique

This paper describes the remaining wall thickness assessment using Ultrasonic Testing Phased Array (UTPA) technique. A steel plate of thickness 15 mm consists of machined simulated corrosion with various thicknesses, depths, shapes, and sizes were used in this work. Manual corrosion scanner is attac...

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Bibliographic Details
Main Authors: Jamil, J. (Author), Yahya, S.Y.S (Author)
Format: Article
Language:English
Published: Institute of Physics Publishing 2019
Subjects:
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020 |a 17578981 (ISSN) 
245 1 0 |a Corrosion Assessment using Advanced Ultrasonic Measurement Technique 
260 0 |b Institute of Physics Publishing  |c 2019 
650 0 4 |a Corrosion assessment 
650 0 4 |a Measuring points 
650 0 4 |a Nondestructive examination 
650 0 4 |a Scanning 
650 0 4 |a Steel corrosion 
650 0 4 |a Steel plates 
650 0 4 |a Thickness gauge 
650 0 4 |a Transmitter and receiver 
650 0 4 |a Ultrasonic testing 
650 0 4 |a Wall thickness 
856 |z View Fulltext in Publisher  |u https://doi.org/10.1088/1757-899X/554/1/012004 
856 |z View in Scopus  |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-85068962513&doi=10.1088%2f1757-899X%2f554%2f1%2f012004&partnerID=40&md5=7e806a7b8a6b9c7b251d2c62ce7ca31f 
520 3 |a This paper describes the remaining wall thickness assessment using Ultrasonic Testing Phased Array (UTPA) technique. A steel plate of thickness 15 mm consists of machined simulated corrosion with various thicknesses, depths, shapes, and sizes were used in this work. Manual corrosion scanner is attached with GE Phased Array (PA) thirty-two elements (transmitter and receiver) Dual Matrix probe of 5 MHz with 1.5 mm pitch is used. The scanner then applied firmly on the plate to execute the inspection. From the result, the relevant indications from the A, B and C-Scans display are collected and analysed. The outcome of the study revealed that UTPA technique is capable to collect a high density of measuring point of thickness compared to the conventional UT technique such as Ultrasonic Testing Thickness Gauge (UTTG). © Published under licence by IOP Publishing Ltd. 
700 1 0 |a Jamil, J.  |e author  
700 1 0 |a Yahya, S.Y.S.  |e author