8-12 November 2020
Schönbrunn Palace - Apothekertrakt, Vienna/Austria
Europe/Vienna timezone
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Contribution Poster

Schönbrunn Palace - Apothekertrakt, Vienna/Austria
Zinc-Aluminum-Magnesium and Zinc-Aluminum Coatings for Non-Automotive Application

STUDY ON CORROSION RESISTANCE AND ADHESION OF PAINT COATED Zn-Al-Mg GALVANIZED STEEL

Speakers

  • Se-Young OH

Primary authors

  • Se-Young OH (POMIA (Pohang Institute of Metal Industry Advancement))

Co-authors

  • Mr. Jae-Won LEE (POMIA (Pohang Institute of Metal Industry Advancement))
  • Ms. Bora PARK (POMIA (Pohang Institute of Metal Industry Advancement))

Content

Iron is corroded by various factors such as moisture, salt and air exposure, causing problems in the building's exterior and structure. To solve this problem, studies have been continued about rust-resistant iron. Most of the galvanized steel used for outdoor applications are coated again painting on the galvanizing layer. More than that, Magnesium-added Zn-Al-Mg coated steel sheet is excellent for corrosion resistance of cut surfaces. In this study, adhesion was analysis using Scanning Kelvin Probe(SKP) and corrosion resistance of coated steel sheet was evaluated by Salt spray test and Electrochemical Impedance Spectroscopy(EIS) analysis.

PhD work

no it isn't

Speaker Country

Republic of Korea

Keywords

Zn-Al-Mg Galvanized Steel, Paint Coated Adhesion, Corrosion Resistance, Salt Spray Test, Electrochemical Impedance Spectroscopy