0457305 - ÚGN 2017 RIV HR eng J - Článek v odborném periodiku
Krolczyk, J. - Gapinski, B. - Krolczyk, G. - Samardžić, I. - Maruda, R. W. - Souček, Kamil - Legutko, S. - Nieslony, P. - Javadi, Y. - Staš, Lubomír
Topographic inspection as a method of weld joint diagnostic.
Technicki vjesnik - Technical Gazette. Roč. 23, č. 1 (2016), s. 301-306. ISSN 1330-3651. E-ISSN 1848-6339
Grant CEP: GA MŠMT ED2.1.00/03.0082
Institucionální podpora: RVO:68145535
Klíčová slova: computed tomography * non-destructive techniques * topography inspection
Kód oboru RIV: JQ - Strojní zařízení a nástroje
Impakt faktor: 0.723, rok: 2016 ; AIS: 0.08, rok: 2016
Web výsledku:
http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=225611DOI: https://doi.org/10.17559/TV-20141230182054

The paper demonstrates a topographic inspection in the specific context of three kinds of inspection methods of austenitic stainless steel welds. Visual and metrological inspection was analysed during tungsten inert gas (TIG) welding tests, showing the non-destructive techniques: X-ray, computed tomography, and surface profilometry. The article is a response to the lack of information, especially in the area of non-destructive techniques suitable for wide practical application. The Paper presents advantages and drawbacks of the analysed diagnostic methods and a classification of conventional and specific welded joint flaws. The most important defect in practical applications determining reliability of a welded joint is cracks. This kind of diagnostic is based on the obtained information about anisotropic and inhomogeneous volume under consideration in the heat-affected zone of a weld.
Trvalý link: http://hdl.handle.net/11104/0260708