Miha Hren (Avtor), Tadeja Kosec Mikić (Avtor), Andraž Legat (Avtor)

Povzetek

Mortar specimens made from four different types of cement, CEM I, CEM II, CEM III, and CEM IV, were prepared and pore solutions extracted. Three different types of exposure were studied: noncarbonated without chlorides, noncarbonated with chlorides, and carbonated with chlorides. Various electrochemical methods (linear polarization, potentiodynamic polarization measurements) were implemented to characterize the processes of corrosion on steel in these solutions. The type and extent of corrosion products were evaluated by means of various spectroscopic techniques. Specific differences in the type and extent of corrosion damage were determined and compared for each of the extracted pore solutions from the different blended cements. An attempt was made to classify these differences in comparison with the reference cement (CEM I) and in relation to the different types of exposure.

Ključne besede

korozija;jeklo v porni vodi;mešani cementi;ramanska spektroskopija;corrosion;steel in pore water;blended cements;Raman Spectroscopy;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: ZAG - Zavod za gradbeništvo Slovenije
Založnik: Wiley VCH
UDK: 620.1/2
COBISS: 2563431 Povezava se bo odprla v novem oknu
ISSN: 1521-4176
Št. ogledov: 10
Št. prenosov: 2
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: korozija;jeklo v porni vodi;mešani cementi;ramanska spektroskopija;
Komentar vira: Nasl. z nasl. zaslona; Opis vira z dne 26. 2. 2020;
Strani: str. 1-8
Čas izdaje: 2020
DOI: 10.1002/maco.202011548
ID: 19833956