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Pregled bibliografske jedinice broj: 605851

Long-term corrosion behaviour of stainless reinforcing steel in mortar exposed to chloride environment


Serdar, Marijana; Valek Žulj, Lidija; Bjegović, Dubravka
Long-term corrosion behaviour of stainless reinforcing steel in mortar exposed to chloride environment // Corrosion science, 69 (2013), 149-157 doi:10.1016/j.corsci.2012.11.035 (međunarodna recenzija, članak, znanstveni)


Naslov
Long-term corrosion behaviour of stainless reinforcing steel in mortar exposed to chloride environment

Autori
Serdar, Marijana ; Valek Žulj, Lidija ; Bjegović, Dubravka

Izvornik
Corrosion science (0010-938X) 69 (2013); 149-157

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Stainless steel; mortar; EIS; passivity; pitting corrosion

Sažetak
Long-term corrosion behaviour of six stainless reinforcing steels embedded in mortar and exposed to chloride media was monitored by electrochemical impedance spectroscopy at the open circuit potential during the period of two years. Corrosion behaviour of studied steels was divided into two phases characterized by different interfacial behaviour: i) passive phase and ii) pitting propagation phase. After two years, duplex steel 1.4362 showed very good corrosion performance similar to austenitic steel 1.4401. Steel types with low Ni content but with high N and Mn content, 1.4597 and 1. 4162, showed lower corrosion resistance compared to austenitic steel 1.4301.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Kemijsko inženjerstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
082-0822161-2159 - RAZVOJ NOVIH MATERIJALA I SUSTAVA ZAŠTITE BETONSKIH KONSTRUKCIJA (Dubravka Bjegović, )
125-0822161-2982 - INHIBICIJA KOROZIJE PRIRODNIM SPOJEVIMA: OD MOLEKULSKIH MODELA DO PRIMJENE (Sanja Martinez, )

Ustanove
Građevinski fakultet, Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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