Determination of causes of accelerated local corrosion of austenitic steels in water supply systems - Publikacja - MOST Wiedzy

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Determination of causes of accelerated local corrosion of austenitic steels in water supply systems

Abstrakt

This paper concerns an inspection of a water supply system, made of AISI 304 steel, which showed signs of local corrosion at the weld. Such corrosion caused material perforation after very short periods of operation. It was revealed that steel was sensitised during the welding process. It was also proven that chromium micro-segregation occurred in the alloy leading to galvanic cell formation which initialised the process of pitting corrosion. This paper is a study of corrosion attack types due to negligence during and after the process of welding of the system.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
CONSTRUCTION AND BUILDING MATERIALS nr 64, strony 246 - 252,
ISSN: 0950-0618
Język:
angielski
Rok wydania:
2014
Opis bibliograficzny:
Ryl J., Wysocka J., Darowicki K.: Determination of causes of accelerated local corrosion of austenitic steels in water supply systems// CONSTRUCTION AND BUILDING MATERIALS. -Vol. 64, (2014), s.246-252
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.conbuildmat.2014.04.058
Weryfikacja:
Politechnika Gdańska

wyświetlono 126 razy

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