Analysis of the couplant influence on the ultrasonic thickness measurement of the steel grade S355J0 = Untersuchung des Einflusses des Koppelmittels auf die Ultraschall-Messung der Probendicke des Stahls S355J0

Mihaljević, Morana and Cajner, Hrvoje and Runje, Biserka and Markučič, Damir and Keran, Zdenka (2017) Analysis of the couplant influence on the ultrasonic thickness measurement of the steel grade S355J0 = Untersuchung des Einflusses des Koppelmittels auf die Ultraschall-Messung der Probendicke des Stahls S355J0. = Analysis of the couplant influence on the ultrasonic thickness measurement of the steel grade S355J0 = Untersuchung des Einflusses des Koppelmittels auf die Ultraschall-Messung der Probendicke des Stahls S355J0. Materialwissenschaft und Werkstofftechnik, 48 (8). pp. 803-813. ISSN 0933-5137. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q4 (2017). Točan broj autora: 5.

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Official URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/ma...

Abstract

The ultrasonic thickness measurement is the most commonly performed technique as a part of quality management of systems and constructions. The paper carries out a study of the couplant impact on the wall thickness ultrasonic measurement results. Experimental samples are made from the steel grade S355J0. By performing a theoretical and experimental analysis, it estimates that there exists a significant effect of the particular parameters of the ultrasound transducer, the couplants type and their interactions on the thickness measurement results. An experiment scheme and the appropriate methodology for experimental results analyses create the preconditions for the assessment of the influence of the couplant type, material thickness and the parameters of ultrasound probe to the measurement uncertainty.

Item Type: Article (["eprint_fieldopt_article_type_article" not defined])
Keywords (Croatian): ultrasonic materials testing; steel thickness measurement; couplant thickness; measurement uncertainty; design of experiments
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 1200 Department of Technology > 1220 Chair of Metal Forming
700 Department of Industrial Engineering > 720 Chair of Production Control
800 Department of Quality > 810 Chair of Precise Measurement and Quality
800 Department of Quality > 820 Chair of Non-Destructive Testing
Indexed in Web of Science: Yes
Indexed in Current Contents: Yes
Citations JCR: 0 (05.09.2018.)
Quartiles: Q4 (2017)
Date Deposited: 21 Mar 2018 10:14
Last Modified: 05 Sep 2018 08:14
URI: http://repozitorij.fsb.hr/id/eprint/8527

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