Advantages of glow discharge optical emission spectrometry (GDOES) in the analysis of different types of zinc coatings on steel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F23%3A10254489" target="_blank" >RIV/61989100:27230/23:10254489 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27360/23:10254489 RIV/61989100:27610/23:10254489

Výsledek na webu

<a href="https://www.confer.cz/metal/2023/4657-advantages-of-glow-discharge-optical-emission-spectrometry-gdoes-in-the-analysis-of-different-types-of-zinc-coatings-on-steel" target="_blank" >https://www.confer.cz/metal/2023/4657-advantages-of-glow-discharge-optical-emission-spectrometry-gdoes-in-the-analysis-of-different-types-of-zinc-coatings-on-steel</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Advantages of glow discharge optical emission spectrometry (GDOES) in the analysis of different types of zinc coatings on steel

Popis výsledku v původním jazyce

In this paper, the main advantages of GDOES profiling analysis in evaluating the thickness of zinc coating applied using hot-dip and electroplating technology on steel sheets are assessed, including the evaluation of electroplating zinc coating with a chromate and chromite passivation layer.Zinc coating is one of the surface treatments of steel products and structures in order to protect them against corrosion attack by the surrounding aggressive environment and contributes to increasing their service life. The thickness, phase structure, and chemical composition of the Zn coating influence its protective properties. In addition to destructive and non-destructive methods, optical and electron microscopy, which require time-consuming preparation of Zn-coated steel sheet samples, are also used to evaluate Zn coating. Based on the experimental work and its results, it was found that the use of GDOES profiling analysis can replace optical and electron microscopy with high accuracy.

Název v anglickém jazyce

Advantages of glow discharge optical emission spectrometry (GDOES) in the analysis of different types of zinc coatings on steel

Popis výsledku anglicky

In this paper, the main advantages of GDOES profiling analysis in evaluating the thickness of zinc coating applied using hot-dip and electroplating technology on steel sheets are assessed, including the evaluation of electroplating zinc coating with a chromate and chromite passivation layer.Zinc coating is one of the surface treatments of steel products and structures in order to protect them against corrosion attack by the surrounding aggressive environment and contributes to increasing their service life. The thickness, phase structure, and chemical composition of the Zn coating influence its protective properties. In addition to destructive and non-destructive methods, optical and electron microscopy, which require time-consuming preparation of Zn-coated steel sheet samples, are also used to evaluate Zn coating. Based on the experimental work and its results, it was found that the use of GDOES profiling analysis can replace optical and electron microscopy with high accuracy.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20506 - Coating and films

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

METAL 2023 : 32nd International Conference on Metallurgy and Materials : conference proceedings : May 17–19, 2023, OREA Congress Hotel Brno, Czech Republic, EU

ISBN

978-80-88365-12-9

ISSN

2694-9296

e-ISSN

—

Počet stran výsledku

7

Strana od-do

426-432

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

17. 5. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—