Historical processes of chemical blackening of steel and their corrosion resistance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00101435%3A_____%2F24%3AN0000016" target="_blank" >RIV/00101435:_____/24:N0000016 - isvavai.cz</a>

Výsledek na webu

<a href="https://sciendo.com/article/10.2478/kom-2024-0007" target="_blank" >https://sciendo.com/article/10.2478/kom-2024-0007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/kom-2024-0007" target="_blank" >10.2478/kom-2024-0007</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Historical processes of chemical blackening of steel and their corrosion resistance

Popis výsledku v původním jazyce

This study focuses on the evaluation of historical acid blackening of steel in terms of their applicability to historical objects, such as tin-soldered multi-barrelled firearms, where the alkaline bath blackening method cannot be used. The acid blackening method was also compared with the alkaline hot bath blackening method used nowadays, both on the conversion layer itself and in combination with a preservative agent. The procedures were tested on low carbon steel samples and fragments of damaged historic steel barrels. The quality of the surface treatment was evaluated both in terms of visual appearance and corrosion resistance. The corrosion properties were evaluated both by a condensation chamber test and by electrochemical methods such as polarization resistance measurements or electrochemical impedance spectroscopy.

Název v anglickém jazyce

Historical processes of chemical blackening of steel and their corrosion resistance

Popis výsledku anglicky

This study focuses on the evaluation of historical acid blackening of steel in terms of their applicability to historical objects, such as tin-soldered multi-barrelled firearms, where the alkaline bath blackening method cannot be used. The acid blackening method was also compared with the alkaline hot bath blackening method used nowadays, both on the conversion layer itself and in combination with a preservative agent. The procedures were tested on low carbon steel samples and fragments of damaged historic steel barrels. The quality of the surface treatment was evaluated both in terms of visual appearance and corrosion resistance. The corrosion properties were evaluated both by a condensation chamber test and by electrochemical methods such as polarization resistance measurements or electrochemical impedance spectroscopy.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

60500 - Other Humanities and the Arts

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

KOM Corrosion and Material Protection Journal

ISSN

—

e-ISSN

1804-1213

Svazek periodika

68

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

63-71

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85210736743