Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25794787%3A_____%2F23%3AN0000001" target="_blank" >RIV/25794787:_____/23:N0000001 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22310/22:43925421 RIV/60461373:22350/22:43925421

Výsledek na webu

<a href="https://www.mdpi.com/1996-1944/16/1/226" target="_blank" >https://www.mdpi.com/1996-1944/16/1/226</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma16010226" target="_blank" >10.3390/ma16010226</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches

Popis výsledku v původním jazyce

Indoors, volatile organic acids can play an important role in the degradation process of many materials. Considering this fact, metal corrosion coupons of copper, silver, lead, and zinc were exposed to different climatic conditions of 18 locations for 3, 12, and 30 months, and their corrosion rates were evaluated based on mass loss, as recommended by the ISO 11844 standard. The corrosion rates were compared with in situ colorimetric measurements to validate the colorimetry as a simple tool for estimating the corrosivity of an environment. The results have shown good correlation between the methods for two metals: silver and lead, confirming the possibility of non-destructive monitoring of their corrosion by measurement of color changes.

Název v anglickém jazyce

Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches

Popis výsledku anglicky

Indoors, volatile organic acids can play an important role in the degradation process of many materials. Considering this fact, metal corrosion coupons of copper, silver, lead, and zinc were exposed to different climatic conditions of 18 locations for 3, 12, and 30 months, and their corrosion rates were evaluated based on mass loss, as recommended by the ISO 11844 standard. The corrosion rates were compared with in situ colorimetric measurements to validate the colorimetry as a simple tool for estimating the corrosivity of an environment. The results have shown good correlation between the methods for two metals: silver and lead, confirming the possibility of non-destructive monitoring of their corrosion by measurement of color changes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

<a href="/cs/project/DG18P02OVV050" target="_blank" >DG18P02OVV050: Metodika klasifikace korozní agresivity vnitřních prostředí pro sbírkové předměty ze slitin olova</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Materials

ISSN

1996-1944

e-ISSN

—

Svazek periodika

16

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

17

Strana od-do

226

Kód UT WoS článku

000909944900001

EID výsledku v databázi Scopus

2-s2.0-85145649719