V. Filonina, A. Gnedenkov, S. Sinebryukhov, S. Gnedenkov
{"title":"Formation of hybrid bioactive coatings on magnesium alloy for biomedical applications","authors":"V. Filonina, A. Gnedenkov, S. Sinebryukhov, S. Gnedenkov","doi":"10.3390/cmdwc2021-09949","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09949","url":null,"abstract":"","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75678504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Terek, L. Kovačević, A. Miletić, J. Kovač, B. Škorić, A. Drnovšek, P. Panjan
{"title":"Corrosion phenomena of plasma nitrided steel, duplex CrN and TiAlN coatings subjected to molten Al-alloy","authors":"P. Terek, L. Kovačević, A. Miletić, J. Kovač, B. Škorić, A. Drnovšek, P. Panjan","doi":"10.3390/cmdwc2021-09943","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09943","url":null,"abstract":"","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75324098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Vasiliauskienė, G. Balčiūnas, R. Boris, A. Kairytė, A. Kremensas, Jaunius Urbonavičius
{"title":"The protective coatings of the bio-based composite boards formed using the drying and semi-drying oils","authors":"D. Vasiliauskienė, G. Balčiūnas, R. Boris, A. Kairytė, A. Kremensas, Jaunius Urbonavičius","doi":"10.3390/cmdwc2021-09955","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09955","url":null,"abstract":"","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82112599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Gorejová, Rastislav Macko, R. Oriňaková, A. Oriňak
{"title":"Electrochemical determination of corrosion properties of iron foams prepared by using urea as a spaceholder","authors":"R. Gorejová, Rastislav Macko, R. Oriňaková, A. Oriňak","doi":"10.3390/cmdwc2021-09937","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09937","url":null,"abstract":"","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74661539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Self-healing anticorrosive coatings: Contributions from the phytochemicals","authors":"S. Ulaeto, Rajan T.P.D.","doi":"10.3390/cmdwc2021-09977","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09977","url":null,"abstract":"","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73955179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Corrosion and passivation of multi-principal element alloys in aqueous solutions","authors":"J. Scully","doi":"10.3390/cmdwc2021-09921","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09921","url":null,"abstract":"","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90754455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Microbiologically influenced corrosion of concrete in sanitary sewers: Processes and control mechanisms","authors":"Vinayak Kaushal, M. Najafi","doi":"10.3390/cmdwc2021-09931","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09931","url":null,"abstract":"","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74903150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Andre Hatem, C. Schulz, T. Schlaefer, N. Stanford, Colin Hall
: The corrosion behavior of additively manufactured stainless steel (SS) parts is reliant on metallurgical aspects given by the process, such as microstructural characteristics, residual stress, porosity level, and surface roughness. In the Laser Metal Deposition (LMD), these aspects can be controlled by several process parameters including, laser power, scanning speed, overlap ratio, build direction, powder size, and shape. The iterative layer-by-layer deposition nature of LMD implies successive cycles of localized heating and rapid solidification in the material, which can promote distinct corrosion behavior on SS alloys when compared to the correspondent conventionally manufactured. In this work, the corrosion behavior of martensitic, austenitic, and duplex SS alloys processed by LMD was investigated in a sodium chloride environment. Potentiodynamic polarization scans were conducted to determine the electrochemical corrosion factors and passivity regimes for the LMD SS alloys. The corrosion performance of the materials was also assessed by salt spray test for periods up to 1000 hours. The results were correlated to morphological investigations of the microstructure and the degraded corrosion defects. This work demonstrates a close link between the corrosion performance of additively manufactured SS alloys and the LMD processing parameters.
{"title":"Corrosion behavior of additively manufactured stainless steel alloys obtained by laser metal deposition","authors":"Andre Hatem, C. Schulz, T. Schlaefer, N. Stanford, Colin Hall","doi":"10.3390/cmdwc2021-09992","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09992","url":null,"abstract":": The corrosion behavior of additively manufactured stainless steel (SS) parts is reliant on metallurgical aspects given by the process, such as microstructural characteristics, residual stress, porosity level, and surface roughness. In the Laser Metal Deposition (LMD), these aspects can be controlled by several process parameters including, laser power, scanning speed, overlap ratio, build direction, powder size, and shape. The iterative layer-by-layer deposition nature of LMD implies successive cycles of localized heating and rapid solidification in the material, which can promote distinct corrosion behavior on SS alloys when compared to the correspondent conventionally manufactured. In this work, the corrosion behavior of martensitic, austenitic, and duplex SS alloys processed by LMD was investigated in a sodium chloride environment. Potentiodynamic polarization scans were conducted to determine the electrochemical corrosion factors and passivity regimes for the LMD SS alloys. The corrosion performance of the materials was also assessed by salt spray test for periods up to 1000 hours. The results were correlated to morphological investigations of the microstructure and the degraded corrosion defects. This work demonstrates a close link between the corrosion performance of additively manufactured SS alloys and the LMD processing parameters.","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83654754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. del Olmo, H. Mora-Sanchez, M. Mohedano, P. Visser, Á. Pardo, E. Matykina, R. Arrabal
{"title":"In situ incorporation of corrosion inhibitors into Plasma electrolytic oxidation coatings on 2024-T3 alloy","authors":"R. del Olmo, H. Mora-Sanchez, M. Mohedano, P. Visser, Á. Pardo, E. Matykina, R. Arrabal","doi":"10.3390/cmdwc2021-09941","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09941","url":null,"abstract":"","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86650390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of deficient grout and corrosion due to water and solute transport","authors":"R. Sonawane, Samanbar Permeh, K. Lau","doi":"10.3390/cmdwc2021-09963","DOIUrl":"https://doi.org/10.3390/cmdwc2021-09963","url":null,"abstract":"","PeriodicalId":20503,"journal":{"name":"Proceedings of 1st Corrosion and Materials Degradation Web Conference","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91478589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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