Exploring the use of machine learning for improving the efficiency of coating performance evaluation.
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Tipo de documento: | Dissertação |
Idioma: | eng |
Título da fonte: | Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) |
Texto Completo: | https://www.repositorio.mar.mil.br/handle/ripcmb/845686 |
Resumo: | The use of machine learning was explored in the context of electrochemical impedance spectroscopy (EIS), with the purpose of overcoming some of its inherent complexities and increasing the efficiency in its use for coating performance evaluation . For this project, EIS and visual inspection data from marine coatings exposed to accelerated corrosion tests for approximately 2.5 years were applied to machine learning techniques to acquire a prototyped classification-type algorithm. Also, electrochemical tests–including EIS and alternative methods–were applied to coated samples immersed in 5 wt.% NaClto generate datafor the training, testing and validation of fitting-type machine learning algorithms, “prepared as a proof of concept”. An experimental setup using automatablecomponentswas adopted, which surpassed the necessity of preparing and performing each electrochemical test one-by-one.Overall, the results have shown that machine learning approaches have the potential to overcome several complexities related to EIS, and this combination of knowledges should be further exploited. |
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Farias, JoãoDr Michele Curioni2023-01-09T16:16:40Z2023-01-09T16:16:40Z2022https://www.repositorio.mar.mil.br/handle/ripcmb/845686The use of machine learning was explored in the context of electrochemical impedance spectroscopy (EIS), with the purpose of overcoming some of its inherent complexities and increasing the efficiency in its use for coating performance evaluation . For this project, EIS and visual inspection data from marine coatings exposed to accelerated corrosion tests for approximately 2.5 years were applied to machine learning techniques to acquire a prototyped classification-type algorithm. Also, electrochemical tests–including EIS and alternative methods–were applied to coated samples immersed in 5 wt.% NaClto generate datafor the training, testing and validation of fitting-type machine learning algorithms, “prepared as a proof of concept”. An experimental setup using automatablecomponentswas adopted, which surpassed the necessity of preparing and performing each electrochemical test one-by-one.Overall, the results have shown that machine learning approaches have the potential to overcome several complexities related to EIS, and this combination of knowledges should be further exploited.The use of machine learning was explored in the context of electrochemical impedance spectroscopy (EIS), with the purpose of overcoming some of its inherent complexities and increasing the efficiency in its use for coating performance evaluation . For this project, EIS and visual inspection data from marine coatings exposed to accelerated corrosion tests for approximately 2.5 years were applied to machine learning techniques to acquire a prototyped classification-type algorithm. Also, electrochemical tests–including EIS and alternative methods–were applied to coated samples immersed in 5 wt.% NaClto generate datafor the training, testing and validation of fitting-type machine learning algorithms, “prepared as a proof of concept”. An experimental setup using automatablecomponentswas adopted, which surpassed the necessity of preparing and performing each electrochemical test one-by-one.Overall, the results have shown that machine learning approaches have the potential to overcome several complexities related to EIS, and this combination of knowledges should be further exploited.University of ManchesterEngenharia NavalCorrosaoEspectroscopia de impedancia eletroquimicaaprendizado de maquinasExploring the use of machine learning for improving the efficiency of coating performance evaluation.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessengreponame:Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB)instname:Marinha do Brasil (MB)instacron:MBORIGINALEXPLORING THE USE OF MACHINE LEARNING FOR IMPROVING THE EFFICIENCY OF COATING PERFORMANCE EVALUATION.pdfEXPLORING THE USE OF MACHINE LEARNING FOR IMPROVING THE EFFICIENCY OF COATING 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dc.title.pt_BR.fl_str_mv |
Exploring the use of machine learning for improving the efficiency of coating performance evaluation. |
title |
Exploring the use of machine learning for improving the efficiency of coating performance evaluation. |
spellingShingle |
Exploring the use of machine learning for improving the efficiency of coating performance evaluation. Farias, João Corrosao Espectroscopia de impedancia eletroquimica aprendizado de maquinas Engenharia Naval |
title_short |
Exploring the use of machine learning for improving the efficiency of coating performance evaluation. |
title_full |
Exploring the use of machine learning for improving the efficiency of coating performance evaluation. |
title_fullStr |
Exploring the use of machine learning for improving the efficiency of coating performance evaluation. |
title_full_unstemmed |
Exploring the use of machine learning for improving the efficiency of coating performance evaluation. |
title_sort |
Exploring the use of machine learning for improving the efficiency of coating performance evaluation. |
author |
Farias, João |
author_facet |
Farias, João |
author_role |
author |
dc.contributor.author.fl_str_mv |
Farias, João |
dc.contributor.advisor1.fl_str_mv |
Dr Michele Curioni |
contributor_str_mv |
Dr Michele Curioni |
dc.subject.por.fl_str_mv |
Corrosao Espectroscopia de impedancia eletroquimica aprendizado de maquinas |
topic |
Corrosao Espectroscopia de impedancia eletroquimica aprendizado de maquinas Engenharia Naval |
dc.subject.dgpm.pt_BR.fl_str_mv |
Engenharia Naval |
description |
The use of machine learning was explored in the context of electrochemical impedance spectroscopy (EIS), with the purpose of overcoming some of its inherent complexities and increasing the efficiency in its use for coating performance evaluation . For this project, EIS and visual inspection data from marine coatings exposed to accelerated corrosion tests for approximately 2.5 years were applied to machine learning techniques to acquire a prototyped classification-type algorithm. Also, electrochemical tests–including EIS and alternative methods–were applied to coated samples immersed in 5 wt.% NaClto generate datafor the training, testing and validation of fitting-type machine learning algorithms, “prepared as a proof of concept”. An experimental setup using automatablecomponentswas adopted, which surpassed the necessity of preparing and performing each electrochemical test one-by-one.Overall, the results have shown that machine learning approaches have the potential to overcome several complexities related to EIS, and this combination of knowledges should be further exploited. |
publishDate |
2022 |
dc.date.issued.fl_str_mv |
2022 |
dc.date.accessioned.fl_str_mv |
2023-01-09T16:16:40Z |
dc.date.available.fl_str_mv |
2023-01-09T16:16:40Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.repositorio.mar.mil.br/handle/ripcmb/845686 |
url |
https://www.repositorio.mar.mil.br/handle/ripcmb/845686 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
University of Manchester |
publisher.none.fl_str_mv |
University of Manchester |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) instname:Marinha do Brasil (MB) instacron:MB |
instname_str |
Marinha do Brasil (MB) |
instacron_str |
MB |
institution |
MB |
reponame_str |
Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) |
collection |
Repositório Institucional da Produção Científica da Marinha do Brasil (RI-MB) |
bitstream.url.fl_str_mv |
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