Deposition, characterization and performance evaluation of ceramic coatings on metallic substrates for supercritical water-cooled reactors
A series of ceramic coatings have been prepared on P91 substrates by spray pyrolysis processes and on Zr–2.5Nb substrates by a plasma electrolytic oxidation process. Preliminary results show that coatings obtained with different solution compositions and procedures can reduce the oxidation weight ga...
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| Veröffentlicht in: | Surface & coatings technology 2011-02, Vol.205 (11), p.3512-3519 |
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| creator | Hui, Rob Cook, William Sun, Chunwen Xie, Yongsong Yao, Peter Miles, Jamie Olive, Robert Li, Jian Zheng, Wenyue Zhang, Lefu |
| description | A series of ceramic coatings have been prepared on P91 substrates by spray pyrolysis processes and on Zr–2.5Nb substrates by a plasma electrolytic oxidation process. Preliminary results show that coatings obtained with different solution compositions and procedures can reduce the oxidation weight gain of P91 samples by factors of 2–10 for exposure times up to 500h in deaerated supercritical water at 500°C and 25MPa. Results also show that the weight gain of a P91 sample with an alumina (Al2O3) coating is about nine times less than that of uncoated P91 after exposures for 400h in deaerated supercritical water at 650°C and 25MPa. These results indicate that the Al2O3 coating shows promising results for preventing oxidation of P91 under supercritical water conditions. The samples with ceramic coatings on Zr–2.5Nb substrates show marginally improved corrosion resistance compared to the bare substrates.
►Studied the feasibilities for ceramic coatings under supercritical water conditions. ►Deposited ceramic coatings on P91 and Zircaloy substrates by different techniques. ►Demonstrated alumina as the most promising coating materials on P91. ►Suggested further studies for the ceramic coatings on Zircaloy. |
| doi_str_mv | 10.1016/j.surfcoat.2010.12.017 |
| format | Article |
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►Studied the feasibilities for ceramic coatings under supercritical water conditions. ►Deposited ceramic coatings on P91 and Zircaloy substrates by different techniques. ►Demonstrated alumina as the most promising coating materials on P91. ►Suggested further studies for the ceramic coatings on Zircaloy.</description><identifier>ISSN: 0257-8972</identifier><identifier>EISSN: 1879-3347</identifier><identifier>DOI: 10.1016/j.surfcoat.2010.12.017</identifier><identifier>CODEN: SCTEEJ</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Aluminum oxide ; Applied sciences ; Ceramic coatings ; Coatings ; Corrosion ; Corrosion environments ; Corrosion prevention ; Cross-disciplinary physics: materials science; rheology ; Deaeration ; Exact sciences and technology ; Ferritic stainless steels ; Gain ; Gen IV ; Heat resistant steels ; Materials science ; Metals. Metallurgy ; Nonmetallic coatings ; Oxidation ; Physics ; Plasma electrolytic oxidation ; Production techniques ; Protective coatings ; Spray pyrolysis ; Supercritical water-cooled reactors (SCWR) ; Surface treatment ; Surface treatments ; Weight reduction ; Zirconium ; Zirconium base alloys</subject><ispartof>Surface & coatings technology, 2011-02, Vol.205 (11), p.3512-3519</ispartof><rights>2010</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c520t-92b57dd80ef4bcb0d52d70e7ad695ead678f9971b21c07b264afa78ca079aef23</citedby><cites>FETCH-LOGICAL-c520t-92b57dd80ef4bcb0d52d70e7ad695ead678f9971b21c07b264afa78ca079aef23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.surfcoat.2010.12.017$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23912764$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Hui, Rob</creatorcontrib><creatorcontrib>Cook, William</creatorcontrib><creatorcontrib>Sun, Chunwen</creatorcontrib><creatorcontrib>Xie, Yongsong</creatorcontrib><creatorcontrib>Yao, Peter</creatorcontrib><creatorcontrib>Miles, Jamie</creatorcontrib><creatorcontrib>Olive, Robert</creatorcontrib><creatorcontrib>Li, Jian</creatorcontrib><creatorcontrib>Zheng, Wenyue</creatorcontrib><creatorcontrib>Zhang, Lefu</creatorcontrib><title>Deposition, characterization and performance evaluation of ceramic coatings on metallic substrates for supercritical water-cooled reactors</title><title>Surface & coatings technology</title><description>A series of ceramic coatings have been prepared on P91 substrates by spray pyrolysis processes and on Zr–2.5Nb substrates by a plasma electrolytic oxidation process. Preliminary results show that coatings obtained with different solution compositions and procedures can reduce the oxidation weight gain of P91 samples by factors of 2–10 for exposure times up to 500h in deaerated supercritical water at 500°C and 25MPa. Results also show that the weight gain of a P91 sample with an alumina (Al2O3) coating is about nine times less than that of uncoated P91 after exposures for 400h in deaerated supercritical water at 650°C and 25MPa. These results indicate that the Al2O3 coating shows promising results for preventing oxidation of P91 under supercritical water conditions. The samples with ceramic coatings on Zr–2.5Nb substrates show marginally improved corrosion resistance compared to the bare substrates.
►Studied the feasibilities for ceramic coatings under supercritical water conditions. ►Deposited ceramic coatings on P91 and Zircaloy substrates by different techniques. ►Demonstrated alumina as the most promising coating materials on P91. ►Suggested further studies for the ceramic coatings on Zircaloy.</description><subject>Aluminum oxide</subject><subject>Applied sciences</subject><subject>Ceramic coatings</subject><subject>Coatings</subject><subject>Corrosion</subject><subject>Corrosion environments</subject><subject>Corrosion prevention</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Deaeration</subject><subject>Exact sciences and technology</subject><subject>Ferritic stainless steels</subject><subject>Gain</subject><subject>Gen IV</subject><subject>Heat resistant steels</subject><subject>Materials science</subject><subject>Metals. Metallurgy</subject><subject>Nonmetallic coatings</subject><subject>Oxidation</subject><subject>Physics</subject><subject>Plasma electrolytic oxidation</subject><subject>Production techniques</subject><subject>Protective coatings</subject><subject>Spray pyrolysis</subject><subject>Supercritical water-cooled reactors (SCWR)</subject><subject>Surface treatment</subject><subject>Surface treatments</subject><subject>Weight reduction</subject><subject>Zirconium</subject><subject>Zirconium base alloys</subject><issn>0257-8972</issn><issn>1879-3347</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFUcuO1DAQtBBIDAO_gHxBcCCD7Twc30DLU1qJC5ytjtMGj5J4aGcWwSfw1XQ0C0e42HK5qqtVJcRjrQ5a6e7F8VDOFEOG9WDUBpqD0vaO2OneuqquG3tX7JRpbdU7a-6LB6UclWKKa3bi12s85ZLWlJfnMnwFgrAipZ-wIRKWUZ6QYqYZloASb2A6X75ylAEJ5hTkZp2WL0UyPOMK08RgOQ9lJVixSJbzk-cEYqMAk_zOOFUh5wlHSciemcpDcS_CVPDR7b0Xn9---XT1vrr--O7D1avrKrRGrZUzQ2vHsVcYmyEMamzNaBVaGDvXIp-2j85ZPRgdlB1M10AE2wdQ1gFGU-_F08vcE-VvZyyrn1MJOE2wYD4X33dN7WrVtsx89k-m7qyuu75peqZ2F2qgXAph9CdKM9APr5XfavJH_6cmv9XktfHcAQuf3HpA4WgicdCp_FWb2mljeaO9eHnhIUdzk5B8CQm5lDERhtWPOf3P6jcn2LDU</recordid><startdate>20110225</startdate><enddate>20110225</enddate><creator>Hui, Rob</creator><creator>Cook, William</creator><creator>Sun, Chunwen</creator><creator>Xie, Yongsong</creator><creator>Yao, Peter</creator><creator>Miles, Jamie</creator><creator>Olive, Robert</creator><creator>Li, Jian</creator><creator>Zheng, Wenyue</creator><creator>Zhang, Lefu</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QQ</scope><scope>7SE</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20110225</creationdate><title>Deposition, characterization and performance evaluation of ceramic coatings on metallic substrates for supercritical water-cooled reactors</title><author>Hui, Rob ; Cook, William ; Sun, Chunwen ; Xie, Yongsong ; Yao, Peter ; Miles, Jamie ; Olive, Robert ; Li, Jian ; Zheng, Wenyue ; Zhang, Lefu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c520t-92b57dd80ef4bcb0d52d70e7ad695ead678f9971b21c07b264afa78ca079aef23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Aluminum oxide</topic><topic>Applied sciences</topic><topic>Ceramic coatings</topic><topic>Coatings</topic><topic>Corrosion</topic><topic>Corrosion environments</topic><topic>Corrosion prevention</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Deaeration</topic><topic>Exact sciences and technology</topic><topic>Ferritic stainless steels</topic><topic>Gain</topic><topic>Gen IV</topic><topic>Heat resistant steels</topic><topic>Materials science</topic><topic>Metals. Metallurgy</topic><topic>Nonmetallic coatings</topic><topic>Oxidation</topic><topic>Physics</topic><topic>Plasma electrolytic oxidation</topic><topic>Production techniques</topic><topic>Protective coatings</topic><topic>Spray pyrolysis</topic><topic>Supercritical water-cooled reactors (SCWR)</topic><topic>Surface treatment</topic><topic>Surface treatments</topic><topic>Weight reduction</topic><topic>Zirconium</topic><topic>Zirconium base alloys</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hui, Rob</creatorcontrib><creatorcontrib>Cook, William</creatorcontrib><creatorcontrib>Sun, Chunwen</creatorcontrib><creatorcontrib>Xie, Yongsong</creatorcontrib><creatorcontrib>Yao, Peter</creatorcontrib><creatorcontrib>Miles, Jamie</creatorcontrib><creatorcontrib>Olive, Robert</creatorcontrib><creatorcontrib>Li, Jian</creatorcontrib><creatorcontrib>Zheng, Wenyue</creatorcontrib><creatorcontrib>Zhang, Lefu</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Surface & coatings technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hui, Rob</au><au>Cook, William</au><au>Sun, Chunwen</au><au>Xie, Yongsong</au><au>Yao, Peter</au><au>Miles, Jamie</au><au>Olive, Robert</au><au>Li, Jian</au><au>Zheng, Wenyue</au><au>Zhang, Lefu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Deposition, characterization and performance evaluation of ceramic coatings on metallic substrates for supercritical water-cooled reactors</atitle><jtitle>Surface & coatings technology</jtitle><date>2011-02-25</date><risdate>2011</risdate><volume>205</volume><issue>11</issue><spage>3512</spage><epage>3519</epage><pages>3512-3519</pages><issn>0257-8972</issn><eissn>1879-3347</eissn><coden>SCTEEJ</coden><abstract>A series of ceramic coatings have been prepared on P91 substrates by spray pyrolysis processes and on Zr–2.5Nb substrates by a plasma electrolytic oxidation process. Preliminary results show that coatings obtained with different solution compositions and procedures can reduce the oxidation weight gain of P91 samples by factors of 2–10 for exposure times up to 500h in deaerated supercritical water at 500°C and 25MPa. Results also show that the weight gain of a P91 sample with an alumina (Al2O3) coating is about nine times less than that of uncoated P91 after exposures for 400h in deaerated supercritical water at 650°C and 25MPa. These results indicate that the Al2O3 coating shows promising results for preventing oxidation of P91 under supercritical water conditions. The samples with ceramic coatings on Zr–2.5Nb substrates show marginally improved corrosion resistance compared to the bare substrates.
►Studied the feasibilities for ceramic coatings under supercritical water conditions. ►Deposited ceramic coatings on P91 and Zircaloy substrates by different techniques. ►Demonstrated alumina as the most promising coating materials on P91. ►Suggested further studies for the ceramic coatings on Zircaloy.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.surfcoat.2010.12.017</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Aluminum oxide Applied sciences Ceramic coatings Coatings Corrosion Corrosion environments Corrosion prevention Cross-disciplinary physics: materials science rheology Deaeration Exact sciences and technology Ferritic stainless steels Gain Gen IV Heat resistant steels Materials science Metals. Metallurgy Nonmetallic coatings Oxidation Physics Plasma electrolytic oxidation Production techniques Protective coatings Spray pyrolysis Supercritical water-cooled reactors (SCWR) Surface treatment Surface treatments Weight reduction Zirconium Zirconium base alloys |
| title | Deposition, characterization and performance evaluation of ceramic coatings on metallic substrates for supercritical water-cooled reactors |
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