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The influence of Lavandula angustifolia L. oil on corrosion of Al-3Mg alloy


Halambek, Jasna; Berković, Katarina; Vorkapić-Furač, Jasna
The influence of Lavandula angustifolia L. oil on corrosion of Al-3Mg alloy // Corrosion science, 52 (2010), 12; 3978-3983 doi:10.1016/j.corsci.2010.08.012 (međunarodna recenzija, članak, znanstveni)


Naslov
The influence of Lavandula angustifolia L. oil on corrosion of Al-3Mg alloy

Autori
Halambek, Jasna ; Berković, Katarina ; Vorkapić-Furač, Jasna

Izvornik
Corrosion science (0010-938X) 52 (2010), 12; 3978-3983

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

Ključne riječi
Aluminium alloy; weight loss; polarization; pitting corrosion

Sažetak
Natural oil extracted from Lavandula angustifolia L. was investigated as corrosion inhibitor of Al-3 Mg alloy in 3% NaCl solution using weight loss, polarization measurements and SEM. The oil dissolved in ethanol and used as 30% (v/v) solution, was found to retard the corrosion rate of Al-3 Mg alloy even at high temperatures. The inhibiting effect of lavender oil components on Al-3 Mg surface was attributed to the Langmuir’s adsorption isotherm. It was found that the L. angustifolia L. oil provides a good protection to Al-3 Mg alloy against pitting corrosion in sodium chloride solution.

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija



POVEZANOST RADA


Projekt / tema
058-0582261-2253 - Ekološke priprave i elektrokemijska karakterizacija biološki aktivnih spojeva (Marijana Jukić, )
058-0582261-2256 - Biološki aktivni spojevi domaćih sorta brokule i kakao zrna. (Ivana Radojčić Redovniković, )

Ustanove
Prehrambeno-biotehnološki fakultet, 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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