Enviar artigo por via de e-mail Estimating the depth of surface flaws by penetrant testing
- Autores: Delenkovsky N.V.1, Gnusin A.B.1
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Afiliações:
- Institute of Applied Physics
- Edição: Volume 53, Nº 3 (2017)
- Páginas: 231-235
- Seção: Capillary Methods
- URL: https://journals.rcsi.science/1061-8309/article/view/181315
- DOI: https://doi.org/10.1134/S1061830917030044
- ID: 181315
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Resumo
Experimental dependences are provided for the time growth of the areas of the indications of surface dead-end and through flaws with openings of 1–15 μm and depths of up to 12 mm during development under penetrant testing of stainless steel samples. A technique is proposed for estimating the depth of the surface flaws using the first derivative of the dependences 100 s after the beginning of development.
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Sobre autores
N. Delenkovsky
Institute of Applied Physics
Autor responsável pela correspondência
Email: delenkovsky@iaph.bas-net.by
Belarus, Minsk, 220072
A. Gnusin
Institute of Applied Physics
Email: delenkovsky@iaph.bas-net.by
Belarus, Minsk, 220072
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