Enhancement of microhardness and wear resistance of Ni-CeO2 nanocomposite coatings
The improvement of the incorporated nanoparticle content in nanocomposite coatings is a key factor in composite electrodeposition. This paper describes a modified sediment co-deposition (SCD) technique which has been developed to produce Ni-CeO 2 nanocomposite coatings, with the aim of enhancing the...
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Veröffentlicht in: | Surface engineering 2014-03, Vol.30 (3), p.159-164 |
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creator | Qu, N. S. Hu, X. Y. Qian, W. H. Zhu, Z. W. |
description | The improvement of the incorporated nanoparticle content in nanocomposite coatings is a key factor in composite electrodeposition. This paper describes a modified sediment co-deposition (SCD) technique which has been developed to produce Ni-CeO
2
nanocomposite coatings, with the aim of enhancing the embedded CeO
2
nanoparticle content. The maximum content of CeO
2
particles in the nanocomposite coatings created using this modified SCD technique is 7·09 wt-%, which is the highest reported. A maximum microhardness of 630 HV is obtained, which is significantly greater than that observed in nanocomposite coatings fabricated using the conventional electrodeposition technique. As the wear resistance of the nanocomposite coatings increases with increasing incorporated CeO
2
nanoparticle content, so this nanocomposite coating with an incorporated CeO
2
nanoparticle content of 7·09 wt-% exhibits maximum wear resistance. |
doi_str_mv | 10.1179/1743294413Y.0000000230 |
format | Article |
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2
nanocomposite coatings, with the aim of enhancing the embedded CeO
2
nanoparticle content. The maximum content of CeO
2
particles in the nanocomposite coatings created using this modified SCD technique is 7·09 wt-%, which is the highest reported. A maximum microhardness of 630 HV is obtained, which is significantly greater than that observed in nanocomposite coatings fabricated using the conventional electrodeposition technique. As the wear resistance of the nanocomposite coatings increases with increasing incorporated CeO
2
nanoparticle content, so this nanocomposite coating with an incorporated CeO
2
nanoparticle content of 7·09 wt-% exhibits maximum wear resistance.</description><identifier>ISSN: 0267-0844</identifier><identifier>EISSN: 1743-2944</identifier><identifier>DOI: 10.1179/1743294413Y.0000000230</identifier><identifier>CODEN: SUENET</identifier><language>eng</language><publisher>London, England: Taylor & Francis</publisher><subject>Applied sciences ; Coating ; Contact of materials. Friction. Wear ; Electrodeposition ; Exact sciences and technology ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Metallic coatings ; Metals. Metallurgy ; Microhardness ; Nonmetallic coatings ; Production techniques ; Surface treatment ; Wear</subject><ispartof>Surface engineering, 2014-03, Vol.30 (3), p.159-164</ispartof><rights>2014 Institute of Materials, Minerals and Mining 2014</rights><rights>2014 Institute of Materials, Minerals and Mining</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1179/1743294413Y.0000000230$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1179/1743294413Y.0000000230$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,780,784,21818,27923,27924,43620,43621</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28376460$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Qu, N. S.</creatorcontrib><creatorcontrib>Hu, X. Y.</creatorcontrib><creatorcontrib>Qian, W. H.</creatorcontrib><creatorcontrib>Zhu, Z. W.</creatorcontrib><title>Enhancement of microhardness and wear resistance of Ni-CeO2 nanocomposite coatings</title><title>Surface engineering</title><description>The improvement of the incorporated nanoparticle content in nanocomposite coatings is a key factor in composite electrodeposition. This paper describes a modified sediment co-deposition (SCD) technique which has been developed to produce Ni-CeO
2
nanocomposite coatings, with the aim of enhancing the embedded CeO
2
nanoparticle content. The maximum content of CeO
2
particles in the nanocomposite coatings created using this modified SCD technique is 7·09 wt-%, which is the highest reported. A maximum microhardness of 630 HV is obtained, which is significantly greater than that observed in nanocomposite coatings fabricated using the conventional electrodeposition technique. As the wear resistance of the nanocomposite coatings increases with increasing incorporated CeO
2
nanoparticle content, so this nanocomposite coating with an incorporated CeO
2
nanoparticle content of 7·09 wt-% exhibits maximum wear resistance.</description><subject>Applied sciences</subject><subject>Coating</subject><subject>Contact of materials. Friction. Wear</subject><subject>Electrodeposition</subject><subject>Exact sciences and technology</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Metallic coatings</subject><subject>Metals. Metallurgy</subject><subject>Microhardness</subject><subject>Nonmetallic coatings</subject><subject>Production techniques</subject><subject>Surface treatment</subject><subject>Wear</subject><issn>0267-0844</issn><issn>1743-2944</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFkMtOwzAQRS0EEqXwCygblil-1XaWVVUeUkUlBAtW1sRxWleJXdlBVf-eRAHBjtnM4p65M3MRuiV4Rogs7onkjBacE_Yxw2NRhs_QZBDyQTlHE0yFzLHi_BJdpbTvESLVfIJeV34H3tjW-i4LddY6E8MOYuVtShn4KjtaiFm0yaVuAAfoxeVLu6GZBx9MaA8huc5mJkDn_DZdo4sammRvvvsUvT-s3pZP-Xrz-LxcrHNHlexyWVIpClVhOsfSWmJKI8q6EJXoP8EcaoCKUChUyaRUFVPYgCAgKdTCGl6yKbobfQ-QDDR17M9zSR-iayGeNFVMCi5wz7GRS7C1eh8-o-_P0gTrIT79Jz79G18_tRinnK9DbOEYYlPpDk5NiD-r2D8eXxscdvY</recordid><startdate>20140301</startdate><enddate>20140301</enddate><creator>Qu, N. S.</creator><creator>Hu, X. Y.</creator><creator>Qian, W. H.</creator><creator>Zhu, Z. W.</creator><general>Taylor & Francis</general><general>SAGE Publications</general><general>Maney</general><general>Institute of Materials, Minerals and Mining</general><scope>IQODW</scope></search><sort><creationdate>20140301</creationdate><title>Enhancement of microhardness and wear resistance of Ni-CeO2 nanocomposite coatings</title><author>Qu, N. S. ; Hu, X. Y. ; Qian, W. H. ; Zhu, Z. W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i287t-7b27698d02507ee1cbc6bf96d641304afaad12a98b3778d380ca61a72af6ec4b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Applied sciences</topic><topic>Coating</topic><topic>Contact of materials. Friction. Wear</topic><topic>Electrodeposition</topic><topic>Exact sciences and technology</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Metallic coatings</topic><topic>Metals. Metallurgy</topic><topic>Microhardness</topic><topic>Nonmetallic coatings</topic><topic>Production techniques</topic><topic>Surface treatment</topic><topic>Wear</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qu, N. S.</creatorcontrib><creatorcontrib>Hu, X. Y.</creatorcontrib><creatorcontrib>Qian, W. H.</creatorcontrib><creatorcontrib>Zhu, Z. W.</creatorcontrib><collection>Pascal-Francis</collection><jtitle>Surface engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qu, N. S.</au><au>Hu, X. Y.</au><au>Qian, W. H.</au><au>Zhu, Z. W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhancement of microhardness and wear resistance of Ni-CeO2 nanocomposite coatings</atitle><jtitle>Surface engineering</jtitle><date>2014-03-01</date><risdate>2014</risdate><volume>30</volume><issue>3</issue><spage>159</spage><epage>164</epage><pages>159-164</pages><issn>0267-0844</issn><eissn>1743-2944</eissn><coden>SUENET</coden><abstract>The improvement of the incorporated nanoparticle content in nanocomposite coatings is a key factor in composite electrodeposition. This paper describes a modified sediment co-deposition (SCD) technique which has been developed to produce Ni-CeO
2
nanocomposite coatings, with the aim of enhancing the embedded CeO
2
nanoparticle content. The maximum content of CeO
2
particles in the nanocomposite coatings created using this modified SCD technique is 7·09 wt-%, which is the highest reported. A maximum microhardness of 630 HV is obtained, which is significantly greater than that observed in nanocomposite coatings fabricated using the conventional electrodeposition technique. As the wear resistance of the nanocomposite coatings increases with increasing incorporated CeO
2
nanoparticle content, so this nanocomposite coating with an incorporated CeO
2
nanoparticle content of 7·09 wt-% exhibits maximum wear resistance.</abstract><cop>London, England</cop><pub>Taylor & Francis</pub><doi>10.1179/1743294413Y.0000000230</doi><tpages>6</tpages></addata></record> |
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subjects | Applied sciences Coating Contact of materials. Friction. Wear Electrodeposition Exact sciences and technology Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metallic coatings Metals. Metallurgy Microhardness Nonmetallic coatings Production techniques Surface treatment Wear |
title | Enhancement of microhardness and wear resistance of Ni-CeO2 nanocomposite coatings |
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