In Vitro Corrosion Study of Friction Stir Processed WE43 Magnesium Alloy in a Simulated Body Fluid

Corrosion behavior of friction stir processing (FSP) WE43 alloy in a simulated body fluid (SBF) was investigated. Micro-galvanic corrosion was the dominated corrosion behavior, and the corrosion resistance of FSP WE43 alloy was improved compared to the cast counterpart. Furthermore, due to the fine-...

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Autores principales: Cao, Genghua, Zhang, Datong, Zhang, Weiwen, Zhang, Wen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456840/
https://www.ncbi.nlm.nih.gov/pubmed/28773664
http://dx.doi.org/10.3390/ma9070542
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author Cao, Genghua
Zhang, Datong
Zhang, Weiwen
Zhang, Wen
author_facet Cao, Genghua
Zhang, Datong
Zhang, Weiwen
Zhang, Wen
author_sort Cao, Genghua
collection PubMed
description Corrosion behavior of friction stir processing (FSP) WE43 alloy in a simulated body fluid (SBF) was investigated. Micro-galvanic corrosion was the dominated corrosion behavior, and the corrosion resistance of FSP WE43 alloy was improved compared to the cast counterpart. Furthermore, due to the fine-grained and homogeneous microstructure, uniform corrosion morphology was observed on FSP WE43 alloy. According to the tensile properties of specimens with different immersion time intervals, FSP WE43 alloy shows better performance to maintain the mechanical integrity in SBF as compared to the as-cast alloy.
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spelling pubmed-54568402017-07-28 In Vitro Corrosion Study of Friction Stir Processed WE43 Magnesium Alloy in a Simulated Body Fluid Cao, Genghua Zhang, Datong Zhang, Weiwen Zhang, Wen Materials (Basel) Article Corrosion behavior of friction stir processing (FSP) WE43 alloy in a simulated body fluid (SBF) was investigated. Micro-galvanic corrosion was the dominated corrosion behavior, and the corrosion resistance of FSP WE43 alloy was improved compared to the cast counterpart. Furthermore, due to the fine-grained and homogeneous microstructure, uniform corrosion morphology was observed on FSP WE43 alloy. According to the tensile properties of specimens with different immersion time intervals, FSP WE43 alloy shows better performance to maintain the mechanical integrity in SBF as compared to the as-cast alloy. MDPI 2016-07-07 /pmc/articles/PMC5456840/ /pubmed/28773664 http://dx.doi.org/10.3390/ma9070542 Text en © 2016 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Cao, Genghua
Zhang, Datong
Zhang, Weiwen
Zhang, Wen
In Vitro Corrosion Study of Friction Stir Processed WE43 Magnesium Alloy in a Simulated Body Fluid
title In Vitro Corrosion Study of Friction Stir Processed WE43 Magnesium Alloy in a Simulated Body Fluid
title_full In Vitro Corrosion Study of Friction Stir Processed WE43 Magnesium Alloy in a Simulated Body Fluid
title_fullStr In Vitro Corrosion Study of Friction Stir Processed WE43 Magnesium Alloy in a Simulated Body Fluid
title_full_unstemmed In Vitro Corrosion Study of Friction Stir Processed WE43 Magnesium Alloy in a Simulated Body Fluid
title_short In Vitro Corrosion Study of Friction Stir Processed WE43 Magnesium Alloy in a Simulated Body Fluid
title_sort in vitro corrosion study of friction stir processed we43 magnesium alloy in a simulated body fluid
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456840/
https://www.ncbi.nlm.nih.gov/pubmed/28773664
http://dx.doi.org/10.3390/ma9070542
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AT zhangdatong invitrocorrosionstudyoffrictionstirprocessedwe43magnesiumalloyinasimulatedbodyfluid
AT zhangweiwen invitrocorrosionstudyoffrictionstirprocessedwe43magnesiumalloyinasimulatedbodyfluid
AT zhangwen invitrocorrosionstudyoffrictionstirprocessedwe43magnesiumalloyinasimulatedbodyfluid

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