Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches
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...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-12-01
|
| Series: | Materials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1944/16/1/226 |
| _version_ | 1797625387956568064 |
|---|---|
| author | Tereza Boháčková Milan Kouřil Kristýna Charlotte Strachotová Kateřina Kreislová Pavlína Fialová Jan Švadlena Tomáš Prošek |
| author_facet | Tereza Boháčková Milan Kouřil Kristýna Charlotte Strachotová Kateřina Kreislová Pavlína Fialová Jan Švadlena Tomáš Prošek |
| author_sort | Tereza Boháčková |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-03-11T09:55:51Z |
| format | Article |
| id | doaj.art-45de4c47856c42cab51101a8b56ad801 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-11T09:55:51Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-45de4c47856c42cab51101a8b56ad8012023-11-16T15:48:46ZengMDPI AGMaterials1996-19442022-12-0116122610.3390/ma16010226Color Measurement in the Corrosivity Assessment of Museums, Archives, and ChurchesTereza Boháčková0Milan Kouřil1Kristýna Charlotte Strachotová2Kateřina Kreislová3Pavlína Fialová4Jan Švadlena5Tomáš Prošek6Department of Metals and Corrosion Engineering, Faculty of Chemical Technology, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague, Czech RepublicDepartment of Metals and Corrosion Engineering, Faculty of Chemical Technology, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague, Czech RepublicDepartment of Metals and Corrosion Engineering, Faculty of Chemical Technology, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague, Czech RepublicSVÚOM s.r.o., U Měšťanského Pivovaru 934/4, 170 00 Prague, Czech RepublicSVÚOM s.r.o., U Měšťanského Pivovaru 934/4, 170 00 Prague, Czech RepublicDepartment of Metallic Construction Materials, Technopark Kralupy of the University of Chemistry and Technology, Náměstí G. Karse 7, 278 01 Kralupy nad Vltavou, Czech RepublicDepartment of Metallic Construction Materials, Technopark Kralupy of the University of Chemistry and Technology, Náměstí G. Karse 7, 278 01 Kralupy nad Vltavou, Czech RepublicIndoors, 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.https://www.mdpi.com/1996-1944/16/1/226colorimetric measurementvolatile organic acidscorrosion couponsindoor corrosivity |
| spellingShingle | Tereza Boháčková Milan Kouřil Kristýna Charlotte Strachotová Kateřina Kreislová Pavlína Fialová Jan Švadlena Tomáš Prošek Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches Materials colorimetric measurement volatile organic acids corrosion coupons indoor corrosivity |
| title | Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches |
| title_full | Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches |
| title_fullStr | Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches |
| title_full_unstemmed | Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches |
| title_short | Color Measurement in the Corrosivity Assessment of Museums, Archives, and Churches |
| title_sort | color measurement in the corrosivity assessment of museums archives and churches |
| topic | colorimetric measurement volatile organic acids corrosion coupons indoor corrosivity |
| url | https://www.mdpi.com/1996-1944/16/1/226 |
| work_keys_str_mv | AT terezabohackova colormeasurementinthecorrosivityassessmentofmuseumsarchivesandchurches AT milankouril colormeasurementinthecorrosivityassessmentofmuseumsarchivesandchurches AT kristynacharlottestrachotova colormeasurementinthecorrosivityassessmentofmuseumsarchivesandchurches AT katerinakreislova colormeasurementinthecorrosivityassessmentofmuseumsarchivesandchurches AT pavlinafialova colormeasurementinthecorrosivityassessmentofmuseumsarchivesandchurches AT jansvadlena colormeasurementinthecorrosivityassessmentofmuseumsarchivesandchurches AT tomasprosek colormeasurementinthecorrosivityassessmentofmuseumsarchivesandchurches |