Scanning droplet cell investigations on single grains of a FeAlCr light weight ferritic steel
Polycrystalline Fe7.5Al7Cr is a ferritic light weight steel that shows a strong anisotropic dissolution behaviour. This electrochemical phenomenon was investigated by use of a scanning droplet cell (SDC). The crystallographic orientation of the single grains was determined by electron back scatter d...
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| Veröffentlicht in: | Electrochimica acta 2005-11, Vol.51 (5), p.978-983 |
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| container_title | Electrochimica acta |
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| creator | Lill, Kirsten Agnes Hassel, Achim Walter Frommeyer, Georg Stratmann, Martin |
| description | Polycrystalline Fe7.5Al7Cr is a ferritic light weight steel that shows a strong anisotropic dissolution behaviour. This electrochemical phenomenon was investigated by use of a scanning droplet cell (SDC). The crystallographic orientation of the single grains was determined by electron back scatter diffraction (EBSD). The fraction of grains with a near 〈1
1
1〉 orientation ( |
| doi_str_mv | 10.1016/j.electacta.2005.05.068 |
| format | Article |
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1
1〉 orientation (<10°) was 1.88 times higher than that of the near 〈0
0
1〉 orientation prior to annealing and 3.58 times higher after annealing. Voltammograms were performed on single grains with low index planes. The critical current density was 53% higher on 〈0
0
1〉 grains as compared to 〈1
1
1〉 grains. These results are used to discuss the electrochemical behaviour of the polycrystalline FeAlCr.</description><identifier>ISSN: 0013-4686</identifier><identifier>EISSN: 1873-3859</identifier><identifier>DOI: 10.1016/j.electacta.2005.05.068</identifier><identifier>CODEN: ELCAAV</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; Corrosion ; Corrosion mechanisms ; EBSD ; Exact sciences and technology ; FeAlCr alloy ; Metals. Metallurgy ; Scanning droplet cell ; Single grains</subject><ispartof>Electrochimica acta, 2005-11, Vol.51 (5), p.978-983</ispartof><rights>2005 Elsevier Ltd</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c376t-74368cbe2a1bcb4ede8830b4daf8db13cbfe042233f3423a21be3a69d2ae14263</citedby><cites>FETCH-LOGICAL-c376t-74368cbe2a1bcb4ede8830b4daf8db13cbfe042233f3423a21be3a69d2ae14263</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.electacta.2005.05.068$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17608336$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lill, Kirsten Agnes</creatorcontrib><creatorcontrib>Hassel, Achim Walter</creatorcontrib><creatorcontrib>Frommeyer, Georg</creatorcontrib><creatorcontrib>Stratmann, Martin</creatorcontrib><title>Scanning droplet cell investigations on single grains of a FeAlCr light weight ferritic steel</title><title>Electrochimica acta</title><description>Polycrystalline Fe7.5Al7Cr is a ferritic light weight steel that shows a strong anisotropic dissolution behaviour. This electrochemical phenomenon was investigated by use of a scanning droplet cell (SDC). The crystallographic orientation of the single grains was determined by electron back scatter diffraction (EBSD). The fraction of grains with a near 〈1
1
1〉 orientation (<10°) was 1.88 times higher than that of the near 〈0
0
1〉 orientation prior to annealing and 3.58 times higher after annealing. Voltammograms were performed on single grains with low index planes. The critical current density was 53% higher on 〈0
0
1〉 grains as compared to 〈1
1
1〉 grains. These results are used to discuss the electrochemical behaviour of the polycrystalline FeAlCr.</description><subject>Applied sciences</subject><subject>Corrosion</subject><subject>Corrosion mechanisms</subject><subject>EBSD</subject><subject>Exact sciences and technology</subject><subject>FeAlCr alloy</subject><subject>Metals. Metallurgy</subject><subject>Scanning droplet cell</subject><subject>Single grains</subject><issn>0013-4686</issn><issn>1873-3859</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNqFUE1LAzEUDKJgrf4Gc9HbrvnYZrPHUvyCggf1KCGbfbumpNmapBX_vbu26FEYGHjMmzdvELqkJKeEiptVDg5M0gNyRsgsHyHkEZpQWfKMy1l1jCaEUJ4VQopTdBbjihBSipJM0Nuz0d5b3-Em9BsHCRtwDlu_g5hsp5PtfcS9x3HQOMBd0HYctFjjO5i7RcDOdu8Jf8IPtRCCTdbgmADcOTpptYtwceAper27fVk8ZMun-8fFfJkZXoqUlQUX0tTANK1NXUADUnJSF41uZVNTbuoWSMEY5y0vGNeM1sC1qBqmgRZM8Cm63vtuQv-xHZKrtY3jI9pDv42KVbRis4IOwnIvNKGPMUCrNsGudfhSlKixTrVSv3WqsU41Qshh8-pwQkejXRu0Nzb-rZeCSM7HKPO9DoZ_dxaCisaCN9DYMPiqprf_3voGYrmQ5Q</recordid><startdate>20051110</startdate><enddate>20051110</enddate><creator>Lill, Kirsten Agnes</creator><creator>Hassel, Achim Walter</creator><creator>Frommeyer, Georg</creator><creator>Stratmann, Martin</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20051110</creationdate><title>Scanning droplet cell investigations on single grains of a FeAlCr light weight ferritic steel</title><author>Lill, Kirsten Agnes ; Hassel, Achim Walter ; Frommeyer, Georg ; Stratmann, Martin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c376t-74368cbe2a1bcb4ede8830b4daf8db13cbfe042233f3423a21be3a69d2ae14263</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Applied sciences</topic><topic>Corrosion</topic><topic>Corrosion mechanisms</topic><topic>EBSD</topic><topic>Exact sciences and technology</topic><topic>FeAlCr alloy</topic><topic>Metals. Metallurgy</topic><topic>Scanning droplet cell</topic><topic>Single grains</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lill, Kirsten Agnes</creatorcontrib><creatorcontrib>Hassel, Achim Walter</creatorcontrib><creatorcontrib>Frommeyer, Georg</creatorcontrib><creatorcontrib>Stratmann, Martin</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Electrochimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lill, Kirsten Agnes</au><au>Hassel, Achim Walter</au><au>Frommeyer, Georg</au><au>Stratmann, Martin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Scanning droplet cell investigations on single grains of a FeAlCr light weight ferritic steel</atitle><jtitle>Electrochimica acta</jtitle><date>2005-11-10</date><risdate>2005</risdate><volume>51</volume><issue>5</issue><spage>978</spage><epage>983</epage><pages>978-983</pages><issn>0013-4686</issn><eissn>1873-3859</eissn><coden>ELCAAV</coden><abstract>Polycrystalline Fe7.5Al7Cr is a ferritic light weight steel that shows a strong anisotropic dissolution behaviour. This electrochemical phenomenon was investigated by use of a scanning droplet cell (SDC). The crystallographic orientation of the single grains was determined by electron back scatter diffraction (EBSD). The fraction of grains with a near 〈1
1
1〉 orientation (<10°) was 1.88 times higher than that of the near 〈0
0
1〉 orientation prior to annealing and 3.58 times higher after annealing. Voltammograms were performed on single grains with low index planes. The critical current density was 53% higher on 〈0
0
1〉 grains as compared to 〈1
1
1〉 grains. These results are used to discuss the electrochemical behaviour of the polycrystalline FeAlCr.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.electacta.2005.05.068</doi><tpages>6</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Applied sciences Corrosion Corrosion mechanisms EBSD Exact sciences and technology FeAlCr alloy Metals. Metallurgy Scanning droplet cell Single grains |
| title | Scanning droplet cell investigations on single grains of a FeAlCr light weight ferritic steel |
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