Loading…
Corrosion Resistance and Cathodic Delamination of an Epoxy/Polyamide Coating on Milled Steel
An epoxy/polyamide coating was reinforced with various loadings of aluminum particles. The coatings were applied on steel panels. The corrosion resistance, cathodic delamination, and surface morphology of the coatings were studied by electrochemical impedance spectroscopy (EIS) (3.5 wt% sodium chlor...
Saved in:
| Published in: | Corrosion (Houston, Tex.) Tex.), 2014, Vol.70 (1), p.56-65 |
|---|---|
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c310t-41a8176f33023071721f99f8b8fd4b466394a44ceb136bdc17002ee2ce76bb853 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c310t-41a8176f33023071721f99f8b8fd4b466394a44ceb136bdc17002ee2ce76bb853 |
| container_end_page | 65 |
| container_issue | 1 |
| container_start_page | 56 |
| container_title | Corrosion (Houston, Tex.) |
| container_volume | 70 |
| creator | RAMEZANZADEH, B KHAZAEI, M RAJABI, A HEIDARI, G KHAZAEI, D |
| description | An epoxy/polyamide coating was reinforced with various loadings of aluminum particles. The coatings were applied on steel panels. The corrosion resistance, cathodic delamination, and surface morphology of the coatings were studied by electrochemical impedance spectroscopy (EIS) (3.5 wt% sodium chloride [NaCl]), a sacrificial Mg anode, optical microscopy, and x-ray diffraction (XRD) techniques, respectively. Results showed that aluminum particles improved corrosion resistance of the epoxy coating significantly. The rate of cathodic delamination of the coating was reduced in the presence of the particles noticeably. The corrosion protection mechanism of the coating was changed using low and high loadings of the particles. The aluminum particles showed active/passive behaviors against the corrosive electrolyte depending on exposure times. The lamellar aluminum particles improved barrier properties of the coating and behaved as a sacrificial pigment at long immersion times. This pigment reduced cathodic activity of the substrate by an aluminum oxide layer formation. |
| doi_str_mv | 10.5006/1039 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1513479703</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2421606731</sourcerecordid><originalsourceid>FETCH-LOGICAL-c310t-41a8176f33023071721f99f8b8fd4b466394a44ceb136bdc17002ee2ce76bb853</originalsourceid><addsrcrecordid>eNpd0F1LwzAUxvEgCs7N71BQwZu6c5I0bS6lzheYKL6AF0JJ00Q7smY2Hbhvb8bEC69y8fw4hD8hE4SLDEBMEZjcIyOUrEgxk2_7ZASAkEqG9JAchbAAAF4UbETeS9_3PrS-S55MaMOgOm0S1TVJqYZP37Q6uTJOLdtODVvkbRyT2cp_b6aP3m3i0pik9HHtPpII7lvnTJM8D8a4CTmwygVz_PuOyev17KW8TecPN3fl5TzVDGFIOaoCc2EZA8ogx5yildIWdWEbXnMhmOSKc21qZKJuNOYA1BiqTS7qusjYmJzv7q56_7U2YaiWbdDGOdUZvw4VZsh4LnNgkZ78owu_7rv4u4pyigJEzjCq053SsU3oja1WfbtU_aZCqLaJq23iyM5-j6mglbN9jNeGP0uLjMbKgv0AMGF4Rg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2421606731</pqid></control><display><type>article</type><title>Corrosion Resistance and Cathodic Delamination of an Epoxy/Polyamide Coating on Milled Steel</title><source>Allen Press Miscellaneous</source><creator>RAMEZANZADEH, B ; KHAZAEI, M ; RAJABI, A ; HEIDARI, G ; KHAZAEI, D</creator><creatorcontrib>RAMEZANZADEH, B ; KHAZAEI, M ; RAJABI, A ; HEIDARI, G ; KHAZAEI, D</creatorcontrib><description>An epoxy/polyamide coating was reinforced with various loadings of aluminum particles. The coatings were applied on steel panels. The corrosion resistance, cathodic delamination, and surface morphology of the coatings were studied by electrochemical impedance spectroscopy (EIS) (3.5 wt% sodium chloride [NaCl]), a sacrificial Mg anode, optical microscopy, and x-ray diffraction (XRD) techniques, respectively. Results showed that aluminum particles improved corrosion resistance of the epoxy coating significantly. The rate of cathodic delamination of the coating was reduced in the presence of the particles noticeably. The corrosion protection mechanism of the coating was changed using low and high loadings of the particles. The aluminum particles showed active/passive behaviors against the corrosive electrolyte depending on exposure times. The lamellar aluminum particles improved barrier properties of the coating and behaved as a sacrificial pigment at long immersion times. This pigment reduced cathodic activity of the substrate by an aluminum oxide layer formation.</description><identifier>ISSN: 0010-9312</identifier><identifier>EISSN: 1938-159X</identifier><identifier>DOI: 10.5006/1039</identifier><identifier>CODEN: CORRAK</identifier><language>eng</language><publisher>Houston, TX: NACE International</publisher><subject>Aluminium ; Aluminum ; Aluminum base alloys ; Aluminum oxide ; Analytical methods ; Applied sciences ; Cathodic coating (process) ; Cathodic protection ; Chloride ; Coating ; Coatings ; Corrosion ; Corrosion environments ; Corrosion mechanisms ; Corrosion prevention ; Corrosion resistance ; Corrosion resistant steels ; Delaminating ; Delamination ; Electrochemical impedance spectroscopy ; Electrochemistry ; Electrodes ; Electrolytes ; Epoxy compounds ; Epoxy resins ; Exact sciences and technology ; Light microscopy ; Metals. Metallurgy ; Morphology ; Nonmetallic coatings ; Optical microscopy ; Oxide coatings ; Particulates ; Pigments ; Polyamide resins ; Polyamides ; Production techniques ; Protective coatings ; Salt ; Sodium ; Sodium chloride ; Spectroscopy ; Steel ; Submerging ; Substrates ; Surface treatment ; X-ray diffraction ; Zinc</subject><ispartof>Corrosion (Houston, Tex.), 2014, Vol.70 (1), p.56-65</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright NACE International Jan 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c310t-41a8176f33023071721f99f8b8fd4b466394a44ceb136bdc17002ee2ce76bb853</citedby><cites>FETCH-LOGICAL-c310t-41a8176f33023071721f99f8b8fd4b466394a44ceb136bdc17002ee2ce76bb853</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,786,790,4043,27956,27957,27958</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28524886$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>RAMEZANZADEH, B</creatorcontrib><creatorcontrib>KHAZAEI, M</creatorcontrib><creatorcontrib>RAJABI, A</creatorcontrib><creatorcontrib>HEIDARI, G</creatorcontrib><creatorcontrib>KHAZAEI, D</creatorcontrib><title>Corrosion Resistance and Cathodic Delamination of an Epoxy/Polyamide Coating on Milled Steel</title><title>Corrosion (Houston, Tex.)</title><description>An epoxy/polyamide coating was reinforced with various loadings of aluminum particles. The coatings were applied on steel panels. The corrosion resistance, cathodic delamination, and surface morphology of the coatings were studied by electrochemical impedance spectroscopy (EIS) (3.5 wt% sodium chloride [NaCl]), a sacrificial Mg anode, optical microscopy, and x-ray diffraction (XRD) techniques, respectively. Results showed that aluminum particles improved corrosion resistance of the epoxy coating significantly. The rate of cathodic delamination of the coating was reduced in the presence of the particles noticeably. The corrosion protection mechanism of the coating was changed using low and high loadings of the particles. The aluminum particles showed active/passive behaviors against the corrosive electrolyte depending on exposure times. The lamellar aluminum particles improved barrier properties of the coating and behaved as a sacrificial pigment at long immersion times. This pigment reduced cathodic activity of the substrate by an aluminum oxide layer formation.</description><subject>Aluminium</subject><subject>Aluminum</subject><subject>Aluminum base alloys</subject><subject>Aluminum oxide</subject><subject>Analytical methods</subject><subject>Applied sciences</subject><subject>Cathodic coating (process)</subject><subject>Cathodic protection</subject><subject>Chloride</subject><subject>Coating</subject><subject>Coatings</subject><subject>Corrosion</subject><subject>Corrosion environments</subject><subject>Corrosion mechanisms</subject><subject>Corrosion prevention</subject><subject>Corrosion resistance</subject><subject>Corrosion resistant steels</subject><subject>Delaminating</subject><subject>Delamination</subject><subject>Electrochemical impedance spectroscopy</subject><subject>Electrochemistry</subject><subject>Electrodes</subject><subject>Electrolytes</subject><subject>Epoxy compounds</subject><subject>Epoxy resins</subject><subject>Exact sciences and technology</subject><subject>Light microscopy</subject><subject>Metals. Metallurgy</subject><subject>Morphology</subject><subject>Nonmetallic coatings</subject><subject>Optical microscopy</subject><subject>Oxide coatings</subject><subject>Particulates</subject><subject>Pigments</subject><subject>Polyamide resins</subject><subject>Polyamides</subject><subject>Production techniques</subject><subject>Protective coatings</subject><subject>Salt</subject><subject>Sodium</subject><subject>Sodium chloride</subject><subject>Spectroscopy</subject><subject>Steel</subject><subject>Submerging</subject><subject>Substrates</subject><subject>Surface treatment</subject><subject>X-ray diffraction</subject><subject>Zinc</subject><issn>0010-9312</issn><issn>1938-159X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNpd0F1LwzAUxvEgCs7N71BQwZu6c5I0bS6lzheYKL6AF0JJ00Q7smY2Hbhvb8bEC69y8fw4hD8hE4SLDEBMEZjcIyOUrEgxk2_7ZASAkEqG9JAchbAAAF4UbETeS9_3PrS-S55MaMOgOm0S1TVJqYZP37Q6uTJOLdtODVvkbRyT2cp_b6aP3m3i0pik9HHtPpII7lvnTJM8D8a4CTmwygVz_PuOyev17KW8TecPN3fl5TzVDGFIOaoCc2EZA8ogx5yildIWdWEbXnMhmOSKc21qZKJuNOYA1BiqTS7qusjYmJzv7q56_7U2YaiWbdDGOdUZvw4VZsh4LnNgkZ78owu_7rv4u4pyigJEzjCq053SsU3oja1WfbtU_aZCqLaJq23iyM5-j6mglbN9jNeGP0uLjMbKgv0AMGF4Rg</recordid><startdate>2014</startdate><enddate>2014</enddate><creator>RAMEZANZADEH, B</creator><creator>KHAZAEI, M</creator><creator>RAJABI, A</creator><creator>HEIDARI, G</creator><creator>KHAZAEI, D</creator><general>NACE International</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SE</scope><scope>7UA</scope><scope>7XB</scope><scope>88I</scope><scope>8AF</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H96</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L.G</scope><scope>L6V</scope><scope>M2P</scope><scope>M7S</scope><scope>PCBAR</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>S0X</scope><scope>7QF</scope><scope>7SP</scope><scope>L7M</scope></search><sort><creationdate>2014</creationdate><title>Corrosion Resistance and Cathodic Delamination of an Epoxy/Polyamide Coating on Milled Steel</title><author>RAMEZANZADEH, B ; KHAZAEI, M ; RAJABI, A ; HEIDARI, G ; KHAZAEI, D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c310t-41a8176f33023071721f99f8b8fd4b466394a44ceb136bdc17002ee2ce76bb853</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Aluminium</topic><topic>Aluminum</topic><topic>Aluminum base alloys</topic><topic>Aluminum oxide</topic><topic>Analytical methods</topic><topic>Applied sciences</topic><topic>Cathodic coating (process)</topic><topic>Cathodic protection</topic><topic>Chloride</topic><topic>Coating</topic><topic>Coatings</topic><topic>Corrosion</topic><topic>Corrosion environments</topic><topic>Corrosion mechanisms</topic><topic>Corrosion prevention</topic><topic>Corrosion resistance</topic><topic>Corrosion resistant steels</topic><topic>Delaminating</topic><topic>Delamination</topic><topic>Electrochemical impedance spectroscopy</topic><topic>Electrochemistry</topic><topic>Electrodes</topic><topic>Electrolytes</topic><topic>Epoxy compounds</topic><topic>Epoxy resins</topic><topic>Exact sciences and technology</topic><topic>Light microscopy</topic><topic>Metals. Metallurgy</topic><topic>Morphology</topic><topic>Nonmetallic coatings</topic><topic>Optical microscopy</topic><topic>Oxide coatings</topic><topic>Particulates</topic><topic>Pigments</topic><topic>Polyamide resins</topic><topic>Polyamides</topic><topic>Production techniques</topic><topic>Protective coatings</topic><topic>Salt</topic><topic>Sodium</topic><topic>Sodium chloride</topic><topic>Spectroscopy</topic><topic>Steel</topic><topic>Submerging</topic><topic>Substrates</topic><topic>Surface treatment</topic><topic>X-ray diffraction</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>RAMEZANZADEH, B</creatorcontrib><creatorcontrib>KHAZAEI, M</creatorcontrib><creatorcontrib>RAJABI, A</creatorcontrib><creatorcontrib>HEIDARI, G</creatorcontrib><creatorcontrib>KHAZAEI, D</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Corrosion Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection (Proquest) (PQ_SDU_P3)</collection><collection>Materials Research Database</collection><collection>ProQuest Materials Science Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>ProQuest Science Journals</collection><collection>ProQuest Engineering Database</collection><collection>ProQuest Earth, Atmospheric & Aquatic Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><collection>Aluminium Industry Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Corrosion (Houston, Tex.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>RAMEZANZADEH, B</au><au>KHAZAEI, M</au><au>RAJABI, A</au><au>HEIDARI, G</au><au>KHAZAEI, D</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Corrosion Resistance and Cathodic Delamination of an Epoxy/Polyamide Coating on Milled Steel</atitle><jtitle>Corrosion (Houston, Tex.)</jtitle><date>2014</date><risdate>2014</risdate><volume>70</volume><issue>1</issue><spage>56</spage><epage>65</epage><pages>56-65</pages><issn>0010-9312</issn><eissn>1938-159X</eissn><coden>CORRAK</coden><notes>ObjectType-Article-1</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-2</notes><notes>content type line 23</notes><abstract>An epoxy/polyamide coating was reinforced with various loadings of aluminum particles. The coatings were applied on steel panels. The corrosion resistance, cathodic delamination, and surface morphology of the coatings were studied by electrochemical impedance spectroscopy (EIS) (3.5 wt% sodium chloride [NaCl]), a sacrificial Mg anode, optical microscopy, and x-ray diffraction (XRD) techniques, respectively. Results showed that aluminum particles improved corrosion resistance of the epoxy coating significantly. The rate of cathodic delamination of the coating was reduced in the presence of the particles noticeably. The corrosion protection mechanism of the coating was changed using low and high loadings of the particles. The aluminum particles showed active/passive behaviors against the corrosive electrolyte depending on exposure times. The lamellar aluminum particles improved barrier properties of the coating and behaved as a sacrificial pigment at long immersion times. This pigment reduced cathodic activity of the substrate by an aluminum oxide layer formation.</abstract><cop>Houston, TX</cop><pub>NACE International</pub><doi>10.5006/1039</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0010-9312 |
| ispartof | Corrosion (Houston, Tex.), 2014, Vol.70 (1), p.56-65 |
| issn | 0010-9312 1938-159X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1513479703 |
| source | Allen Press Miscellaneous |
| subjects | Aluminium Aluminum Aluminum base alloys Aluminum oxide Analytical methods Applied sciences Cathodic coating (process) Cathodic protection Chloride Coating Coatings Corrosion Corrosion environments Corrosion mechanisms Corrosion prevention Corrosion resistance Corrosion resistant steels Delaminating Delamination Electrochemical impedance spectroscopy Electrochemistry Electrodes Electrolytes Epoxy compounds Epoxy resins Exact sciences and technology Light microscopy Metals. Metallurgy Morphology Nonmetallic coatings Optical microscopy Oxide coatings Particulates Pigments Polyamide resins Polyamides Production techniques Protective coatings Salt Sodium Sodium chloride Spectroscopy Steel Submerging Substrates Surface treatment X-ray diffraction Zinc |
| title | Corrosion Resistance and Cathodic Delamination of an Epoxy/Polyamide Coating on Milled Steel |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-09-22T15%3A39%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Corrosion%20Resistance%20and%20Cathodic%20Delamination%20of%20an%20Epoxy/Polyamide%20Coating%20on%20Milled%20Steel&rft.jtitle=Corrosion%20(Houston,%20Tex.)&rft.au=RAMEZANZADEH,%20B&rft.date=2014&rft.volume=70&rft.issue=1&rft.spage=56&rft.epage=65&rft.pages=56-65&rft.issn=0010-9312&rft.eissn=1938-159X&rft.coden=CORRAK&rft_id=info:doi/10.5006/1039&rft_dat=%3Cproquest_cross%3E2421606731%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c310t-41a8176f33023071721f99f8b8fd4b466394a44ceb136bdc17002ee2ce76bb853%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2421606731&rft_id=info:pmid/&rfr_iscdi=true |