Detail publikace

Corrosion of Zinc Dust in Cement Paste-Evaluation of Hydrogen Gas Evolution Time Period

POKORNÝ, P. PRODANOVIC, N. TOPOLÁŘ, L. PAZDERA, L. KUSÁK, I.

Originální název

Corrosion of Zinc Dust in Cement Paste-Evaluation of Hydrogen Gas Evolution Time Period

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Presented paper studies corrosion kinetics of zinc dust in cement paste using acoustic emission and impedance spectroscopy (measurement of electric resistance of compact samples) method. The focus is on determination of hydrogen evolution period and its effect on porous structure of cement paste. Results more or less confirm results of other authors that the corrosion products of zinc are unable to efficiently fill the pores forming due to hydrogen. Time period of hydrogen evolution-cathodic corrosion reaction of zinc in alkaline environment of cement paste can be up to several days long.

Klíčová slova

acoustic emission method; corrosion of zinc dust; electrochemical impedance spectroscopy; hot-dip galvanized reinforcement; hydrogen evolution; porosity of cement paste

Autoři

POKORNÝ, P.; PRODANOVIC, N.; TOPOLÁŘ, L.; PAZDERA, L.; KUSÁK, I.

Vydáno

30. 9. 2022

Nakladatel

Trans Tech Publications Ltd

ISBN

978-3-0364-1168-2

Kniha

Materials and Technologies of Modern Production

ISSN

1013-9826

Periodikum

Key Engineering Materials (print)

Ročník

932

Stát

Švýcarská konfederace

Strany od

205

Strany do

210

Strany počet

6

URL

https://www.scientific.net/KEM.932.205

BibTex

@inproceedings{BUT181546,
  author="Petr {Pokorný} and Nikola {Prodanovic} and Libor {Topolář} and Luboš {Pazdera} and Ivo {Kusák}",
  title="Corrosion of Zinc Dust in Cement Paste-Evaluation of Hydrogen Gas Evolution Time Period",
  booktitle="Materials and Technologies of Modern Production",
  year="2022",
  journal="Key Engineering Materials (print)",
  volume="932",
  pages="205--210",
  publisher="Trans Tech Publications Ltd",
  doi="10.4028/p-ui99y8",
  isbn="978-3-0364-1168-2",
  issn="1013-9826",
  url="https://www.scientific.net/KEM.932.205"
}