CONSIDERATION CONCERNING THE COPPER CORROSION IN LIQUID ENVIRONMENTS
This paper presents the experimental results of copper corrosion in different liquid environments. The researchers Ives and Rawson managed to display what causes the copper to deteriorate in water. Thus, they believe that the dissolution rate increases as the oxydic film's thickness increas...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Academica Brancusi
2015-05-01
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| Series: | Fiabilitate şi Durabilitate |
| Subjects: | |
| Online Access: | http://www.utgjiu.ro/rev_mec/mecanica/pdf/2015-01.Supliment/6_Constantin%20DOCHITA,%20Constantin%20D.%20STANESCU%20-%20CONSIDERATION%20CONCERNING%20THE%20COPPER%20CORROSIONIN%20LIQUID%20ENVIRONMENTS.pdf |
| _version_ | 1826574795552063488 |
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| author | Constantin DOCHIŢA Constantin D. STĂNESCU |
| author_facet | Constantin DOCHIŢA Constantin D. STĂNESCU |
| author_sort | Constantin DOCHIŢA |
| collection | DOAJ |
| description | This paper presents the experimental results of copper corrosion in different liquid
environments.
The researchers Ives and Rawson managed to display what causes the copper to deteriorate in water.
Thus, they believe that the dissolution rate increases as the oxydic film's thickness increases.In this way, the
copper oxide produced in this way, gains properties similar to the property of the copper oxide formed directly
by the oxygen, which is following a logarithmic law. The copper dissolving is based on the thermodynamics of
the (anaerobic) chemical reaction. In this way, the accumulation of copper oxide decreases the corrosion rate. It
is considered that the penetration of chlorides among the oxide layers occurs through cracks and crystalline
defects; hence appear points of corrosion (pitting) which connects one another in the course of time,
transforming themselves into stains or even plagues, putting in danger the copper's crystalline structure. |
| first_indexed | 2024-12-21T09:05:24Z |
| format | Article |
| id | doaj.art-bb95505b43514a688d7a6a1db18b1750 |
| institution | Directory Open Access Journal |
| issn | 1844-640X 1844-640X |
| language | English |
| last_indexed | 2025-03-14T13:04:29Z |
| publishDate | 2015-05-01 |
| publisher | Academica Brancusi |
| record_format | Article |
| series | Fiabilitate şi Durabilitate |
| spelling | doaj.art-bb95505b43514a688d7a6a1db18b17502025-03-02T01:53:03ZengAcademica BrancusiFiabilitate şi Durabilitate1844-640X1844-640X2015-05-011-suppl13745CONSIDERATION CONCERNING THE COPPER CORROSION IN LIQUID ENVIRONMENTSConstantin DOCHIŢA0Constantin D. STĂNESCU1Polytechnic University of Bucharest Polytechnic University of Bucharest This paper presents the experimental results of copper corrosion in different liquid environments. The researchers Ives and Rawson managed to display what causes the copper to deteriorate in water. Thus, they believe that the dissolution rate increases as the oxydic film's thickness increases.In this way, the copper oxide produced in this way, gains properties similar to the property of the copper oxide formed directly by the oxygen, which is following a logarithmic law. The copper dissolving is based on the thermodynamics of the (anaerobic) chemical reaction. In this way, the accumulation of copper oxide decreases the corrosion rate. It is considered that the penetration of chlorides among the oxide layers occurs through cracks and crystalline defects; hence appear points of corrosion (pitting) which connects one another in the course of time, transforming themselves into stains or even plagues, putting in danger the copper's crystalline structure.http://www.utgjiu.ro/rev_mec/mecanica/pdf/2015-01.Supliment/6_Constantin%20DOCHITA,%20Constantin%20D.%20STANESCU%20-%20CONSIDERATION%20CONCERNING%20THE%20COPPER%20CORROSIONIN%20LIQUID%20ENVIRONMENTS.pdfcorrosioncopperacid. |
| spellingShingle | Constantin DOCHIŢA Constantin D. STĂNESCU CONSIDERATION CONCERNING THE COPPER CORROSION IN LIQUID ENVIRONMENTS Fiabilitate şi Durabilitate corrosion copper acid. |
| title | CONSIDERATION CONCERNING THE COPPER CORROSION IN LIQUID ENVIRONMENTS |
| title_full | CONSIDERATION CONCERNING THE COPPER CORROSION IN LIQUID ENVIRONMENTS |
| title_fullStr | CONSIDERATION CONCERNING THE COPPER CORROSION IN LIQUID ENVIRONMENTS |
| title_full_unstemmed | CONSIDERATION CONCERNING THE COPPER CORROSION IN LIQUID ENVIRONMENTS |
| title_short | CONSIDERATION CONCERNING THE COPPER CORROSION IN LIQUID ENVIRONMENTS |
| title_sort | consideration concerning the copper corrosion in liquid environments |
| topic | corrosion copper acid. |
| url | http://www.utgjiu.ro/rev_mec/mecanica/pdf/2015-01.Supliment/6_Constantin%20DOCHITA,%20Constantin%20D.%20STANESCU%20-%20CONSIDERATION%20CONCERNING%20THE%20COPPER%20CORROSIONIN%20LIQUID%20ENVIRONMENTS.pdf |
| work_keys_str_mv | AT constantindochita considerationconcerningthecoppercorrosioninliquidenvironments AT constantindstanescu considerationconcerningthecoppercorrosioninliquidenvironments |