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Corrosion Behavior of WC-FeCrAl Coatings Deposited by HVOF and HVAF Thermal Spraying Methods

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Corrosion Behavior of WC-FeCrAl Coatings Deposited by HVOF and HVAF Thermal Spraying Methods. / Hulka, I.; Utu, D.; Serban, V.A.; Dan, M.L.; Matikainen, V.; Vuoristo, P.

In: Chemical Bulletin of “Politehnica” University of Timisoara, ROMANIA Series of Chemistry and Environmental Engineering, Vol. 61, No. 1, 2016.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Hulka, I, Utu, D, Serban, VA, Dan, ML, Matikainen, V & Vuoristo, P 2016, 'Corrosion Behavior of WC-FeCrAl Coatings Deposited by HVOF and HVAF Thermal Spraying Methods', Chemical Bulletin of “Politehnica” University of Timisoara, ROMANIA Series of Chemistry and Environmental Engineering, vol. 61, no. 1.

APA

Hulka, I., Utu, D., Serban, V. A., Dan, M. L., Matikainen, V., & Vuoristo, P. (2016). Corrosion Behavior of WC-FeCrAl Coatings Deposited by HVOF and HVAF Thermal Spraying Methods. Chemical Bulletin of “Politehnica” University of Timisoara, ROMANIA Series of Chemistry and Environmental Engineering, 61(1).

Vancouver

Hulka I, Utu D, Serban VA, Dan ML, Matikainen V, Vuoristo P. Corrosion Behavior of WC-FeCrAl Coatings Deposited by HVOF and HVAF Thermal Spraying Methods. Chemical Bulletin of “Politehnica” University of Timisoara, ROMANIA Series of Chemistry and Environmental Engineering. 2016;61(1).

Author

Hulka, I. ; Utu, D. ; Serban, V.A. ; Dan, M.L. ; Matikainen, V. ; Vuoristo, P. / Corrosion Behavior of WC-FeCrAl Coatings Deposited by HVOF and HVAF Thermal Spraying Methods. In: Chemical Bulletin of “Politehnica” University of Timisoara, ROMANIA Series of Chemistry and Environmental Engineering. 2016 ; Vol. 61, No. 1.

Bibtex - Download

@article{55c40240f6d64942bf4f9fd4cbaff3ae,
title = "Corrosion Behavior of WC-FeCrAl Coatings Deposited by HVOF and HVAF Thermal Spraying Methods",
abstract = "The present work compares the mechanical properties and corrosion resistance of WC-FeCrAl coatings manufactured using high-velocity oxygen fuel (HVOF) technology equipped with DJ2700 spraying gun and high-velocity air fuel (HVAF) equipment using M3 supersonic spraying gun. The results indicated that decarburization of carbide phase occurred in both. It was found out that the deposition velocity is an important factor influencing the density of the coating and thus the amount of porosity. The HVAF sprayed WC-FeCrAl coating revealed the lowest degree of porosity, higher hardness and lower degree of decarburization, achieving the best properties in terms of electrochemical corrosion resistance compared to HVOF sprayed coating.",
author = "I. Hulka and D. Utu and V.A. Serban and M.L. Dan and V. Matikainen and P. Vuoristo",
year = "2016",
language = "English",
volume = "61",
journal = "Chemical Bulletin of “Politehnica” University of Timisoara, ROMANIA Series of Chemistry and Environmental Engineering",
issn = "1224-6018",
number = "1",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Corrosion Behavior of WC-FeCrAl Coatings Deposited by HVOF and HVAF Thermal Spraying Methods

AU - Hulka, I.

AU - Utu, D.

AU - Serban, V.A.

AU - Dan, M.L.

AU - Matikainen, V.

AU - Vuoristo, P.

PY - 2016

Y1 - 2016

N2 - The present work compares the mechanical properties and corrosion resistance of WC-FeCrAl coatings manufactured using high-velocity oxygen fuel (HVOF) technology equipped with DJ2700 spraying gun and high-velocity air fuel (HVAF) equipment using M3 supersonic spraying gun. The results indicated that decarburization of carbide phase occurred in both. It was found out that the deposition velocity is an important factor influencing the density of the coating and thus the amount of porosity. The HVAF sprayed WC-FeCrAl coating revealed the lowest degree of porosity, higher hardness and lower degree of decarburization, achieving the best properties in terms of electrochemical corrosion resistance compared to HVOF sprayed coating.

AB - The present work compares the mechanical properties and corrosion resistance of WC-FeCrAl coatings manufactured using high-velocity oxygen fuel (HVOF) technology equipped with DJ2700 spraying gun and high-velocity air fuel (HVAF) equipment using M3 supersonic spraying gun. The results indicated that decarburization of carbide phase occurred in both. It was found out that the deposition velocity is an important factor influencing the density of the coating and thus the amount of porosity. The HVAF sprayed WC-FeCrAl coating revealed the lowest degree of porosity, higher hardness and lower degree of decarburization, achieving the best properties in terms of electrochemical corrosion resistance compared to HVOF sprayed coating.

M3 - Article

VL - 61

JO - Chemical Bulletin of “Politehnica” University of Timisoara, ROMANIA Series of Chemistry and Environmental Engineering

JF - Chemical Bulletin of “Politehnica” University of Timisoara, ROMANIA Series of Chemistry and Environmental Engineering

SN - 1224-6018

IS - 1

ER -