Effect of Microstructure on the Corrosion Behavior of as-cast and Extruded Mg-Sn-Y Alloys
The effect of microstructure on the corrosion behavior of as-cast and extruded Mg-Sn-Y alloys was investigated using measurements of hydrogen evolution, weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy, and scanning Kelvin probe force microscopy. The results showed t...
Gespeichert in:
| Veröffentlicht in: | Journal of the Electrochemical Society 2020-08, Vol.167 (12), p.121503, Article 121503 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 12 |
| container_start_page | 121503 |
| container_title | Journal of the Electrochemical Society |
| container_volume | 167 |
| creator | Yang, Huabao Wu, Liang Jiang, Bin Liu, Wenjun Xie, Hongmei Song, Jiangfeng Huang, Guangsheng Zhang, Dingfei Pan, Fusheng |
| description | The effect of microstructure on the corrosion behavior of as-cast and extruded Mg-Sn-Y alloys was investigated using measurements of hydrogen evolution, weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy, and scanning Kelvin probe force microscopy. The results showed that the corrosion rate increased in the following order: as-cast, transversal section of bar, and longitudinal section of bar. The higher corrosion rate was related to the refinement of grain size, the micro-galvanic corrosion between second phases and -Mg matrix, and the micro-galvanic corrosion between different orientated grains. The Volta potentials of Sn3Y5 and MgSnY phases were more positive than that of the -Mg matrix. Accordingly, the Sn3Y5 and MgSnY phases acted as the cathodes for micro-galvanic corrosion and accelerated the corrosion of -Mg matrix. After extrusion, the content of second phases reduced and the grain size significantly refined. As a consequence, extrusion increased the corrosion rate of Mg-Sn-Y alloys, as the contribution of grain size refinement to increase the corrosion rate was much bigger than that of the content decrease of second phases to decrease the corrosion rate. |
| doi_str_mv | 10.1149/1945-7111/abab27 |
| format | Article |
| fullrecord | <record><control><sourceid>webofscience_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1149_1945_7111_abab27</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>000565603400001</sourcerecordid><originalsourceid>FETCH-LOGICAL-c314t-9fa0fc7914fd29acbfec3164c5035f01337acbd928eb3f36dc80e8c8e3a1c6653</originalsourceid><addsrcrecordid>eNqNkM9LwzAcxYMoOKd3j7mK1uXbpGl7nGX-gA0P6mGnkKaJ65jNSDJ1_70pFU8KQiD5Pt4L7_tB6BzINQArJ1CyLMkBYCJrWaf5ARr9SIdoRAjQhPEMjtGJ9-s4QsHyEVrOjNEqYGvwolXO-uB2KuycxrbDYaVxZV1U2zjd6JV8b63rvdInSvqAZdfg2WfMNLrBi9fkqUuWeLrZ2L0_RUdGbrw--77H6OV29lzdJ_PHu4dqOk8UBRaS0khiVF4CM01aSlXHOhQ4UxmhmYmtaR7FpkwLXVNDeaMKogtVaCpBcZ7RMSLDv31777QRW9e-SbcXQESPRvQcRM9BDGhi5HKIfOjaGq9a3Sn9EyOEZDzjhLL4igXGqPi_u2qDDJFWZXddiNGLIdrarVjbnesiCbHWXgDPBaTxQNxTbBsTvVe_eP_c4QtipJQo</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Effect of Microstructure on the Corrosion Behavior of as-cast and Extruded Mg-Sn-Y Alloys</title><source>IOP Publishing Journals</source><source>Web of Science - Science Citation Index Expanded - 2020<img src="https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg" /></source><creator>Yang, Huabao ; Wu, Liang ; Jiang, Bin ; Liu, Wenjun ; Xie, Hongmei ; Song, Jiangfeng ; Huang, Guangsheng ; Zhang, Dingfei ; Pan, Fusheng</creator><creatorcontrib>Yang, Huabao ; Wu, Liang ; Jiang, Bin ; Liu, Wenjun ; Xie, Hongmei ; Song, Jiangfeng ; Huang, Guangsheng ; Zhang, Dingfei ; Pan, Fusheng</creatorcontrib><description>The effect of microstructure on the corrosion behavior of as-cast and extruded Mg-Sn-Y alloys was investigated using measurements of hydrogen evolution, weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy, and scanning Kelvin probe force microscopy. The results showed that the corrosion rate increased in the following order: as-cast, transversal section of bar, and longitudinal section of bar. The higher corrosion rate was related to the refinement of grain size, the micro-galvanic corrosion between second phases and -Mg matrix, and the micro-galvanic corrosion between different orientated grains. The Volta potentials of Sn3Y5 and MgSnY phases were more positive than that of the -Mg matrix. Accordingly, the Sn3Y5 and MgSnY phases acted as the cathodes for micro-galvanic corrosion and accelerated the corrosion of -Mg matrix. After extrusion, the content of second phases reduced and the grain size significantly refined. As a consequence, extrusion increased the corrosion rate of Mg-Sn-Y alloys, as the contribution of grain size refinement to increase the corrosion rate was much bigger than that of the content decrease of second phases to decrease the corrosion rate.</description><identifier>ISSN: 0013-4651</identifier><identifier>ISSN: 1945-7111</identifier><identifier>EISSN: 1945-7111</identifier><identifier>DOI: 10.1149/1945-7111/abab27</identifier><identifier>CODEN: JESOAN</identifier><language>eng</language><publisher>PENNINGTON: IOP Publishing</publisher><subject>Electrochemistry ; Materials Science ; Materials Science, Coatings & Films ; Mg-Sn-Y alloy ; micro-galvanic corrosion ; microstructure ; Physical Sciences ; Science & Technology ; SKPFM ; Technology</subject><ispartof>Journal of the Electrochemical Society, 2020-08, Vol.167 (12), p.121503, Article 121503</ispartof><rights>2020 The Electrochemical Society ("ECS"). Published on behalf of ECS by IOP Publishing Limited</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>14</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wos000565603400001</woscitedreferencesoriginalsourcerecordid><citedby>FETCH-LOGICAL-c314t-9fa0fc7914fd29acbfec3164c5035f01337acbd928eb3f36dc80e8c8e3a1c6653</citedby><cites>FETCH-LOGICAL-c314t-9fa0fc7914fd29acbfec3164c5035f01337acbd928eb3f36dc80e8c8e3a1c6653</cites><orcidid>0000-0002-9988-8593 ; 0000-0002-3593-9822</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1149/1945-7111/abab27/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>315,781,785,27929,27930,28253,53851</link.rule.ids></links><search><creatorcontrib>Yang, Huabao</creatorcontrib><creatorcontrib>Wu, Liang</creatorcontrib><creatorcontrib>Jiang, Bin</creatorcontrib><creatorcontrib>Liu, Wenjun</creatorcontrib><creatorcontrib>Xie, Hongmei</creatorcontrib><creatorcontrib>Song, Jiangfeng</creatorcontrib><creatorcontrib>Huang, Guangsheng</creatorcontrib><creatorcontrib>Zhang, Dingfei</creatorcontrib><creatorcontrib>Pan, Fusheng</creatorcontrib><title>Effect of Microstructure on the Corrosion Behavior of as-cast and Extruded Mg-Sn-Y Alloys</title><title>Journal of the Electrochemical Society</title><addtitle>JES</addtitle><addtitle>J ELECTROCHEM SOC</addtitle><addtitle>J. Electrochem. Soc</addtitle><description>The effect of microstructure on the corrosion behavior of as-cast and extruded Mg-Sn-Y alloys was investigated using measurements of hydrogen evolution, weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy, and scanning Kelvin probe force microscopy. The results showed that the corrosion rate increased in the following order: as-cast, transversal section of bar, and longitudinal section of bar. The higher corrosion rate was related to the refinement of grain size, the micro-galvanic corrosion between second phases and -Mg matrix, and the micro-galvanic corrosion between different orientated grains. The Volta potentials of Sn3Y5 and MgSnY phases were more positive than that of the -Mg matrix. Accordingly, the Sn3Y5 and MgSnY phases acted as the cathodes for micro-galvanic corrosion and accelerated the corrosion of -Mg matrix. After extrusion, the content of second phases reduced and the grain size significantly refined. As a consequence, extrusion increased the corrosion rate of Mg-Sn-Y alloys, as the contribution of grain size refinement to increase the corrosion rate was much bigger than that of the content decrease of second phases to decrease the corrosion rate.</description><subject>Electrochemistry</subject><subject>Materials Science</subject><subject>Materials Science, Coatings & Films</subject><subject>Mg-Sn-Y alloy</subject><subject>micro-galvanic corrosion</subject><subject>microstructure</subject><subject>Physical Sciences</subject><subject>Science & Technology</subject><subject>SKPFM</subject><subject>Technology</subject><issn>0013-4651</issn><issn>1945-7111</issn><issn>1945-7111</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AOWDO</sourceid><recordid>eNqNkM9LwzAcxYMoOKd3j7mK1uXbpGl7nGX-gA0P6mGnkKaJ65jNSDJ1_70pFU8KQiD5Pt4L7_tB6BzINQArJ1CyLMkBYCJrWaf5ARr9SIdoRAjQhPEMjtGJ9-s4QsHyEVrOjNEqYGvwolXO-uB2KuycxrbDYaVxZV1U2zjd6JV8b63rvdInSvqAZdfg2WfMNLrBi9fkqUuWeLrZ2L0_RUdGbrw--77H6OV29lzdJ_PHu4dqOk8UBRaS0khiVF4CM01aSlXHOhQ4UxmhmYmtaR7FpkwLXVNDeaMKogtVaCpBcZ7RMSLDv31777QRW9e-SbcXQESPRvQcRM9BDGhi5HKIfOjaGq9a3Sn9EyOEZDzjhLL4igXGqPi_u2qDDJFWZXddiNGLIdrarVjbnesiCbHWXgDPBaTxQNxTbBsTvVe_eP_c4QtipJQo</recordid><startdate>20200824</startdate><enddate>20200824</enddate><creator>Yang, Huabao</creator><creator>Wu, Liang</creator><creator>Jiang, Bin</creator><creator>Liu, Wenjun</creator><creator>Xie, Hongmei</creator><creator>Song, Jiangfeng</creator><creator>Huang, Guangsheng</creator><creator>Zhang, Dingfei</creator><creator>Pan, Fusheng</creator><general>IOP Publishing</general><general>Electrochemical Soc Inc</general><scope>AOWDO</scope><scope>BLEPL</scope><scope>DTL</scope><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-9988-8593</orcidid><orcidid>https://orcid.org/0000-0002-3593-9822</orcidid></search><sort><creationdate>20200824</creationdate><title>Effect of Microstructure on the Corrosion Behavior of as-cast and Extruded Mg-Sn-Y Alloys</title><author>Yang, Huabao ; Wu, Liang ; Jiang, Bin ; Liu, Wenjun ; Xie, Hongmei ; Song, Jiangfeng ; Huang, Guangsheng ; Zhang, Dingfei ; Pan, Fusheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c314t-9fa0fc7914fd29acbfec3164c5035f01337acbd928eb3f36dc80e8c8e3a1c6653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Electrochemistry</topic><topic>Materials Science</topic><topic>Materials Science, Coatings & Films</topic><topic>Mg-Sn-Y alloy</topic><topic>micro-galvanic corrosion</topic><topic>microstructure</topic><topic>Physical Sciences</topic><topic>Science & Technology</topic><topic>SKPFM</topic><topic>Technology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Huabao</creatorcontrib><creatorcontrib>Wu, Liang</creatorcontrib><creatorcontrib>Jiang, Bin</creatorcontrib><creatorcontrib>Liu, Wenjun</creatorcontrib><creatorcontrib>Xie, Hongmei</creatorcontrib><creatorcontrib>Song, Jiangfeng</creatorcontrib><creatorcontrib>Huang, Guangsheng</creatorcontrib><creatorcontrib>Zhang, Dingfei</creatorcontrib><creatorcontrib>Pan, Fusheng</creatorcontrib><collection>Web of Science - Science Citation Index Expanded - 2020</collection><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>CrossRef</collection><jtitle>Journal of the Electrochemical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Huabao</au><au>Wu, Liang</au><au>Jiang, Bin</au><au>Liu, Wenjun</au><au>Xie, Hongmei</au><au>Song, Jiangfeng</au><au>Huang, Guangsheng</au><au>Zhang, Dingfei</au><au>Pan, Fusheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Microstructure on the Corrosion Behavior of as-cast and Extruded Mg-Sn-Y Alloys</atitle><jtitle>Journal of the Electrochemical Society</jtitle><stitle>JES</stitle><stitle>J ELECTROCHEM SOC</stitle><addtitle>J. Electrochem. Soc</addtitle><date>2020-08-24</date><risdate>2020</risdate><volume>167</volume><issue>12</issue><spage>121503</spage><pages>121503-</pages><artnum>121503</artnum><issn>0013-4651</issn><issn>1945-7111</issn><eissn>1945-7111</eissn><coden>JESOAN</coden><abstract>The effect of microstructure on the corrosion behavior of as-cast and extruded Mg-Sn-Y alloys was investigated using measurements of hydrogen evolution, weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy, and scanning Kelvin probe force microscopy. The results showed that the corrosion rate increased in the following order: as-cast, transversal section of bar, and longitudinal section of bar. The higher corrosion rate was related to the refinement of grain size, the micro-galvanic corrosion between second phases and -Mg matrix, and the micro-galvanic corrosion between different orientated grains. The Volta potentials of Sn3Y5 and MgSnY phases were more positive than that of the -Mg matrix. Accordingly, the Sn3Y5 and MgSnY phases acted as the cathodes for micro-galvanic corrosion and accelerated the corrosion of -Mg matrix. After extrusion, the content of second phases reduced and the grain size significantly refined. As a consequence, extrusion increased the corrosion rate of Mg-Sn-Y alloys, as the contribution of grain size refinement to increase the corrosion rate was much bigger than that of the content decrease of second phases to decrease the corrosion rate.</abstract><cop>PENNINGTON</cop><pub>IOP Publishing</pub><doi>10.1149/1945-7111/abab27</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-9988-8593</orcidid><orcidid>https://orcid.org/0000-0002-3593-9822</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0013-4651 |
| ispartof | Journal of the Electrochemical Society, 2020-08, Vol.167 (12), p.121503, Article 121503 |
| issn | 0013-4651 1945-7111 1945-7111 |
| language | eng |
| recordid | cdi_crossref_primary_10_1149_1945_7111_abab27 |
| source | IOP Publishing Journals; Web of Science - Science Citation Index Expanded - 2020<img src="https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg" /> |
| subjects | Electrochemistry Materials Science Materials Science, Coatings & Films Mg-Sn-Y alloy micro-galvanic corrosion microstructure Physical Sciences Science & Technology SKPFM Technology |
| title | Effect of Microstructure on the Corrosion Behavior of as-cast and Extruded Mg-Sn-Y Alloys |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-12T06%3A32%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-webofscience_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20Microstructure%20on%20the%20Corrosion%20Behavior%20of%20as-cast%20and%20Extruded%20Mg-Sn-Y%20Alloys&rft.jtitle=Journal%20of%20the%20Electrochemical%20Society&rft.au=Yang,%20Huabao&rft.date=2020-08-24&rft.volume=167&rft.issue=12&rft.spage=121503&rft.pages=121503-&rft.artnum=121503&rft.issn=0013-4651&rft.eissn=1945-7111&rft.coden=JESOAN&rft_id=info:doi/10.1149/1945-7111/abab27&rft_dat=%3Cwebofscience_cross%3E000565603400001%3C/webofscience_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |