Estimating the depth of surface flaws by penetrant testing
- 作者: Delenkovsky N.V.1, Gnusin A.B.1
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隶属关系:
- Institute of Applied Physics
- 期: 卷 53, 编号 3 (2017)
- 页面: 231-235
- 栏目: 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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详细
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.
作者简介
N. Delenkovsky
Institute of Applied Physics
编辑信件的主要联系方式.
Email: delenkovsky@iaph.bas-net.by
白俄罗斯, Minsk, 220072
A. Gnusin
Institute of Applied Physics
Email: delenkovsky@iaph.bas-net.by
白俄罗斯, Minsk, 220072
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