<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p> The article is focused on the possibilities of ultrasound surfaces control on metallic materials by conventional ultrasonic techniques. Physical principles, types of ultrasonic waves to be used for surface control are described in the theoretical part. Three surface control techniques are listed in the experimental part of article. The first technique is a common control by angle ultrasonic probe with using transverse waves. The second technique is surface control by 30-70-70 creep waves and third techniques is surface testing by Rayleigh waves. Practical examples of ultrasonic testing for all techniques are illustrated. The conclusion of the article is devoted to the advantages and limitations of the individual testing methods.</p></abstract>

The article is focused on the possibilities of ultrasound surfaces control on metallic materials by conventional ultrasonic techniques. Physical principles, types of ultrasonic waves to be used for surface control are described in the theoretical part. Three surface control techniques are listed in the experimental part of article. The first technique is a common control by angle ultrasonic probe with using transverse waves. The second technique is surface control by 30-70-70 creep waves and third techniques is surface testing by Rayleigh waves. Practical examples of ultrasonic testing for all techniques are illustrated. The conclusion of the article is devoted to the advantages and limitations of the individual testing methods.

Inspection possibilities of metallic material surface integrity by conventional ultrasonic technique

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The article is focused on the possibilities of ultrasound surfaces control on metallic materials by conventional ultrasonic techniques. Physical principles,...

Inspection possibilities of metallic material surface integrity by conventional ultrasonic technique

Online veröffentlicht: 22. Juli 2017

Seitenbereich: 95 - 99

DOI: https://doi.org/10.1515/kom-2017-0011

© by R. Koňár

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.