Corrosion protection of aluminium alloy 2024-T3 in 0.05 M NaCl by cerium cinnamate
► Cerium cinnamate is found to be a new and effective inhibitor for AA 2024-T3. ► During the initial stage of immersion, anodic inhibition is apparent due to the deposition film. ► Cinnamate group and cerium ion have combined corrosion inhibition function for AA 2024-T3. The corrosion protection of...
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Veröffentlicht in: | Corrosion science 2011-07, Vol.53 (7), p.2374-2384 |
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creator | Shi, Hongwei Han, En-Hou Liu, Fuchun |
description | ► Cerium cinnamate is found to be a new and effective inhibitor for AA 2024-T3. ► During the initial stage of immersion, anodic inhibition is apparent due to the deposition film. ► Cinnamate group and cerium ion have combined corrosion inhibition function for AA 2024-T3.
The corrosion protection of AA 2024-T3 in 0.05
M NaCl by cerium cinnamate has been studied. Polarization measurements demonstrate that cerium cinnamate is markedly effective for suppressing anodic process of the alloy corrosion during the initial 72
h of immersion. The protection mechanism during the immersion period appears to involve two stages: the deposition of cerium cinnamate, and then hydrolysis of cerium ions forming a cerium oxide/hydroxide, prevailing over the foregoing deposition. This study also elucidates the inhibition effect of cerium cinnamate on the early corrosion attack occurred from the second phase particles by X-ray photoelectron spectroscopy and electron-probe microanalysis. |
doi_str_mv | 10.1016/j.corsci.2011.03.012 |
format | Article |
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The corrosion protection of AA 2024-T3 in 0.05
M NaCl by cerium cinnamate has been studied. Polarization measurements demonstrate that cerium cinnamate is markedly effective for suppressing anodic process of the alloy corrosion during the initial 72
h of immersion. The protection mechanism during the immersion period appears to involve two stages: the deposition of cerium cinnamate, and then hydrolysis of cerium ions forming a cerium oxide/hydroxide, prevailing over the foregoing deposition. This study also elucidates the inhibition effect of cerium cinnamate on the early corrosion attack occurred from the second phase particles by X-ray photoelectron spectroscopy and electron-probe microanalysis.</description><identifier>ISSN: 0010-938X</identifier><identifier>EISSN: 1879-0496</identifier><identifier>DOI: 10.1016/j.corsci.2011.03.012</identifier><identifier>CODEN: CRRSAA</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>A. Alloy ; A. Rare earth elements ; Applied sciences ; B. EIS ; B. XPS ; C. Neutral inhibition ; Corrosion ; Corrosion environments ; Corrosion prevention ; Exact sciences and technology ; Metals. Metallurgy</subject><ispartof>Corrosion science, 2011-07, Vol.53 (7), p.2374-2384</ispartof><rights>2011 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0010938X1100165X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24195545$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Shi, Hongwei</creatorcontrib><creatorcontrib>Han, En-Hou</creatorcontrib><creatorcontrib>Liu, Fuchun</creatorcontrib><title>Corrosion protection of aluminium alloy 2024-T3 in 0.05 M NaCl by cerium cinnamate</title><title>Corrosion science</title><description>► Cerium cinnamate is found to be a new and effective inhibitor for AA 2024-T3. ► During the initial stage of immersion, anodic inhibition is apparent due to the deposition film. ► Cinnamate group and cerium ion have combined corrosion inhibition function for AA 2024-T3.
The corrosion protection of AA 2024-T3 in 0.05
M NaCl by cerium cinnamate has been studied. Polarization measurements demonstrate that cerium cinnamate is markedly effective for suppressing anodic process of the alloy corrosion during the initial 72
h of immersion. The protection mechanism during the immersion period appears to involve two stages: the deposition of cerium cinnamate, and then hydrolysis of cerium ions forming a cerium oxide/hydroxide, prevailing over the foregoing deposition. This study also elucidates the inhibition effect of cerium cinnamate on the early corrosion attack occurred from the second phase particles by X-ray photoelectron spectroscopy and electron-probe microanalysis.</description><subject>A. Alloy</subject><subject>A. Rare earth elements</subject><subject>Applied sciences</subject><subject>B. EIS</subject><subject>B. XPS</subject><subject>C. Neutral inhibition</subject><subject>Corrosion</subject><subject>Corrosion environments</subject><subject>Corrosion prevention</subject><subject>Exact sciences and technology</subject><subject>Metals. Metallurgy</subject><issn>0010-938X</issn><issn>1879-0496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNotkE1LxDAQhoMouK7-Aw-5eGydSdq0uQhS_IJVQVbwFsY0hSxts6RV2H9vysoc5j08vMw8jF0j5Aiobne5DXGyPheAmIPMAcUJW2Fd6QwKrU7ZCgAh07L-OmcX07QDgMTCin00IcYw-TDyfQyzs_MSQ8ep_xn86H-GlPpw4AJEkW0l9yOHHEr-yt-o6fn3gVsXF8z6caSBZnfJzjrqJ3f1v9fs8_Fh2zxnm_enl-Z-kzmsYM5QKbKqso5UJVvpCt0prHXdkhRSK9kKKqzErgNKA6LCClskjViU5KyUa3Zz7N3TZKnvIo3WT2Yf_UDxYESBuiyLMnF3R86lY369iyapcqN1rY_pX9MGbxDMYtLszNGkWUwakCaZlH9AqWcj</recordid><startdate>20110701</startdate><enddate>20110701</enddate><creator>Shi, Hongwei</creator><creator>Han, En-Hou</creator><creator>Liu, Fuchun</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope></search><sort><creationdate>20110701</creationdate><title>Corrosion protection of aluminium alloy 2024-T3 in 0.05 M NaCl by cerium cinnamate</title><author>Shi, Hongwei ; Han, En-Hou ; Liu, Fuchun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-e170t-166ac67cea673d3e49f61898da323963d2a4c31ff0a0a0027171d1a91145aec33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>A. Alloy</topic><topic>A. Rare earth elements</topic><topic>Applied sciences</topic><topic>B. EIS</topic><topic>B. XPS</topic><topic>C. Neutral inhibition</topic><topic>Corrosion</topic><topic>Corrosion environments</topic><topic>Corrosion prevention</topic><topic>Exact sciences and technology</topic><topic>Metals. Metallurgy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shi, Hongwei</creatorcontrib><creatorcontrib>Han, En-Hou</creatorcontrib><creatorcontrib>Liu, Fuchun</creatorcontrib><collection>Pascal-Francis</collection><jtitle>Corrosion science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shi, Hongwei</au><au>Han, En-Hou</au><au>Liu, Fuchun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Corrosion protection of aluminium alloy 2024-T3 in 0.05 M NaCl by cerium cinnamate</atitle><jtitle>Corrosion science</jtitle><date>2011-07-01</date><risdate>2011</risdate><volume>53</volume><issue>7</issue><spage>2374</spage><epage>2384</epage><pages>2374-2384</pages><issn>0010-938X</issn><eissn>1879-0496</eissn><coden>CRRSAA</coden><abstract>► Cerium cinnamate is found to be a new and effective inhibitor for AA 2024-T3. ► During the initial stage of immersion, anodic inhibition is apparent due to the deposition film. ► Cinnamate group and cerium ion have combined corrosion inhibition function for AA 2024-T3.
The corrosion protection of AA 2024-T3 in 0.05
M NaCl by cerium cinnamate has been studied. Polarization measurements demonstrate that cerium cinnamate is markedly effective for suppressing anodic process of the alloy corrosion during the initial 72
h of immersion. The protection mechanism during the immersion period appears to involve two stages: the deposition of cerium cinnamate, and then hydrolysis of cerium ions forming a cerium oxide/hydroxide, prevailing over the foregoing deposition. This study also elucidates the inhibition effect of cerium cinnamate on the early corrosion attack occurred from the second phase particles by X-ray photoelectron spectroscopy and electron-probe microanalysis.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.corsci.2011.03.012</doi><tpages>11</tpages></addata></record> |
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subjects | A. Alloy A. Rare earth elements Applied sciences B. EIS B. XPS C. Neutral inhibition Corrosion Corrosion environments Corrosion prevention Exact sciences and technology Metals. Metallurgy |
title | Corrosion protection of aluminium alloy 2024-T3 in 0.05 M NaCl by cerium cinnamate |
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