Effect of Ag content on the microstructure, tribological and corrosion properties of amorphous carbon coatings on 316L SS
The mechanical durability and stability of a-C:Ag nanocomposite coatings deposited on 316L stainless steel substrates were investigated with respect to Ag content. The coatings were prepared using graphite and Ag targets. The coatings were characterized by Raman spectroscopy, X-ray photoelectron spe...
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| Veröffentlicht in: | Surface & coatings technology 2014-02, Vol.240, p.128-136 |
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| creator | Dhandapani, Vishnu shankar Thangavel, Elangovan Arumugam, Madhankumar Shin, Kwang Seon Veeraraghavan, Veeravazhuthi Yau, Su Yee Kim, Changlae Kim, Dae-Eun |
| description | The mechanical durability and stability of a-C:Ag nanocomposite coatings deposited on 316L stainless steel substrates were investigated with respect to Ag content. The coatings were prepared using graphite and Ag targets. The coatings were characterized by Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), and transmission electron microscopy (TEM). XPS and Raman spectroscopy confirmed the formation of sp2 clusters in the a-C coating with 4.46at.% Ag content. Surface roughness was found to be reduced by increasing the Ag content in a-C coatings as confirmed by AFM analysis. TEM analysis also showed the presence of nanostructured Ag in the a-C matrix. The tribological and corrosion properties of these coatings were also investigated. Hardness and Young's modulus were found to decrease with increase in Ag content. The experimental results revealed that the friction coefficient could be significantly reduced due to inclusion of Ag in the composite coating. In particular, the coating with an Ag content of 4.46at.% showed the best tribological behavior. Inclusion of Ag also improved the corrosion resistance of the composite coating. It was concluded that Ag content in a-C:Ag nanocomposite coating has a significant effect on the tribological and corrosion properties of the coating. Experimental results revealed that optimum Ag content (4.46at.%) in a-C:Ag nanocomposite coatings may be effectively utilized to protect 316L stainless steel substrates.
•a-C:Ag coatings were prepared on 316L stainless steel by using RF sputtering method.•Silver strongly influences the wear behavior of a-C:Ag coatings.•The corrosion resistance of coatings is enhanced by silver content.•4.46at.% Ag content resulted to superior durability and stability properties of a-C:Ag coating. |
| doi_str_mv | 10.1016/j.surfcoat.2013.12.025 |
| format | Article |
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•a-C:Ag coatings were prepared on 316L stainless steel by using RF sputtering method.•Silver strongly influences the wear behavior of a-C:Ag coatings.•The corrosion resistance of coatings is enhanced by silver content.•4.46at.% Ag content resulted to superior durability and stability properties of a-C:Ag coating.</description><identifier>ISSN: 0257-8972</identifier><identifier>EISSN: 1879-3347</identifier><identifier>DOI: 10.1016/j.surfcoat.2013.12.025</identifier><identifier>CODEN: SCTEEJ</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>316L SS ; AFM ; Amorphous carbon ; Applied sciences ; Atomic force microscopy ; Austenitic stainless steels ; Coatings ; Corrosion ; Corrosion environments ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Heat resistant steels ; Inclusions ; Materials science ; Metals. Metallurgy ; Nanostructure ; Physics ; Production techniques ; RF sputtering ; Silver ; Surface treatment ; Surface treatments ; Tribological property ; Tribology ; X-ray photoelectron spectroscopy</subject><ispartof>Surface & coatings technology, 2014-02, Vol.240, p.128-136</ispartof><rights>2013 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c375t-b1e1f08c3a7d21869d9ef11e89b89862c09700297f9c4add2762b57cf826373a3</citedby><cites>FETCH-LOGICAL-c375t-b1e1f08c3a7d21869d9ef11e89b89862c09700297f9c4add2762b57cf826373a3</cites><orcidid>0000-0002-1983-0181</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0257897213011778$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28254286$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Dhandapani, Vishnu shankar</creatorcontrib><creatorcontrib>Thangavel, Elangovan</creatorcontrib><creatorcontrib>Arumugam, Madhankumar</creatorcontrib><creatorcontrib>Shin, Kwang Seon</creatorcontrib><creatorcontrib>Veeraraghavan, Veeravazhuthi</creatorcontrib><creatorcontrib>Yau, Su Yee</creatorcontrib><creatorcontrib>Kim, Changlae</creatorcontrib><creatorcontrib>Kim, Dae-Eun</creatorcontrib><title>Effect of Ag content on the microstructure, tribological and corrosion properties of amorphous carbon coatings on 316L SS</title><title>Surface & coatings technology</title><description>The mechanical durability and stability of a-C:Ag nanocomposite coatings deposited on 316L stainless steel substrates were investigated with respect to Ag content. The coatings were prepared using graphite and Ag targets. The coatings were characterized by Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), and transmission electron microscopy (TEM). XPS and Raman spectroscopy confirmed the formation of sp2 clusters in the a-C coating with 4.46at.% Ag content. Surface roughness was found to be reduced by increasing the Ag content in a-C coatings as confirmed by AFM analysis. TEM analysis also showed the presence of nanostructured Ag in the a-C matrix. The tribological and corrosion properties of these coatings were also investigated. Hardness and Young's modulus were found to decrease with increase in Ag content. The experimental results revealed that the friction coefficient could be significantly reduced due to inclusion of Ag in the composite coating. In particular, the coating with an Ag content of 4.46at.% showed the best tribological behavior. Inclusion of Ag also improved the corrosion resistance of the composite coating. It was concluded that Ag content in a-C:Ag nanocomposite coating has a significant effect on the tribological and corrosion properties of the coating. Experimental results revealed that optimum Ag content (4.46at.%) in a-C:Ag nanocomposite coatings may be effectively utilized to protect 316L stainless steel substrates.
•a-C:Ag coatings were prepared on 316L stainless steel by using RF sputtering method.•Silver strongly influences the wear behavior of a-C:Ag coatings.•The corrosion resistance of coatings is enhanced by silver content.•4.46at.% Ag content resulted to superior durability and stability properties of a-C:Ag coating.</description><subject>316L SS</subject><subject>AFM</subject><subject>Amorphous carbon</subject><subject>Applied sciences</subject><subject>Atomic force microscopy</subject><subject>Austenitic stainless steels</subject><subject>Coatings</subject><subject>Corrosion</subject><subject>Corrosion environments</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Heat resistant steels</subject><subject>Inclusions</subject><subject>Materials science</subject><subject>Metals. Metallurgy</subject><subject>Nanostructure</subject><subject>Physics</subject><subject>Production techniques</subject><subject>RF sputtering</subject><subject>Silver</subject><subject>Surface treatment</subject><subject>Surface treatments</subject><subject>Tribological property</subject><subject>Tribology</subject><subject>X-ray photoelectron spectroscopy</subject><issn>0257-8972</issn><issn>1879-3347</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFkUtr3DAUhUVpIZOkfyFoU-gidvSw9dg1hLQJDGSRdi1k-WqiwWNNJbmQf1-ZSbPtSkj3u-eee4TQFSUtJVTc7Nu8JO-iLS0jlLeUtYT1H9CGKqkbzjv5EW3qi2yUluwMnee8J4RQqbsNer33HlzB0ePbHXZxLjDX24zLC-BDcCnmkhZXlgTXuKQwxCnugrMTtvNY-VSBUPFjikdIJUBepewhpuNLXDJ2Ng21vLoL8y6vypyKLX5-vkSfvJ0yfH47L9Cv7_c_7x6a7dOPx7vbbeO47EszUKCeKMetHBlVQo8aPKWg9KC0EswRLQlhWnrtOjuOTAo29NJ5xQSX3PIL9PWkWy3-XiAXcwjZwTTZGapDQ4XqFek7qioqTui6dk7gzTGFg02vhhKzZm325l_WZs3aUGZqsrXxy9sMm2s2PtnZhfzezRTrO6ZE5b6dOKgL_wmQTHYBZgdjSPUXzBjD_0b9BerkmW4</recordid><startdate>20140215</startdate><enddate>20140215</enddate><creator>Dhandapani, Vishnu shankar</creator><creator>Thangavel, Elangovan</creator><creator>Arumugam, Madhankumar</creator><creator>Shin, Kwang Seon</creator><creator>Veeraraghavan, Veeravazhuthi</creator><creator>Yau, Su Yee</creator><creator>Kim, Changlae</creator><creator>Kim, Dae-Eun</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SE</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-1983-0181</orcidid></search><sort><creationdate>20140215</creationdate><title>Effect of Ag content on the microstructure, tribological and corrosion properties of amorphous carbon coatings on 316L SS</title><author>Dhandapani, Vishnu shankar ; Thangavel, Elangovan ; Arumugam, Madhankumar ; Shin, Kwang Seon ; Veeraraghavan, Veeravazhuthi ; Yau, Su Yee ; Kim, Changlae ; Kim, Dae-Eun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c375t-b1e1f08c3a7d21869d9ef11e89b89862c09700297f9c4add2762b57cf826373a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>316L SS</topic><topic>AFM</topic><topic>Amorphous carbon</topic><topic>Applied sciences</topic><topic>Atomic force microscopy</topic><topic>Austenitic stainless steels</topic><topic>Coatings</topic><topic>Corrosion</topic><topic>Corrosion environments</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Heat resistant steels</topic><topic>Inclusions</topic><topic>Materials science</topic><topic>Metals. Metallurgy</topic><topic>Nanostructure</topic><topic>Physics</topic><topic>Production techniques</topic><topic>RF sputtering</topic><topic>Silver</topic><topic>Surface treatment</topic><topic>Surface treatments</topic><topic>Tribological property</topic><topic>Tribology</topic><topic>X-ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dhandapani, Vishnu shankar</creatorcontrib><creatorcontrib>Thangavel, Elangovan</creatorcontrib><creatorcontrib>Arumugam, Madhankumar</creatorcontrib><creatorcontrib>Shin, Kwang Seon</creatorcontrib><creatorcontrib>Veeraraghavan, Veeravazhuthi</creatorcontrib><creatorcontrib>Yau, Su Yee</creatorcontrib><creatorcontrib>Kim, Changlae</creatorcontrib><creatorcontrib>Kim, Dae-Eun</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</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>Dhandapani, Vishnu shankar</au><au>Thangavel, Elangovan</au><au>Arumugam, Madhankumar</au><au>Shin, Kwang Seon</au><au>Veeraraghavan, Veeravazhuthi</au><au>Yau, Su Yee</au><au>Kim, Changlae</au><au>Kim, Dae-Eun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Ag content on the microstructure, tribological and corrosion properties of amorphous carbon coatings on 316L SS</atitle><jtitle>Surface & coatings technology</jtitle><date>2014-02-15</date><risdate>2014</risdate><volume>240</volume><spage>128</spage><epage>136</epage><pages>128-136</pages><issn>0257-8972</issn><eissn>1879-3347</eissn><coden>SCTEEJ</coden><abstract>The mechanical durability and stability of a-C:Ag nanocomposite coatings deposited on 316L stainless steel substrates were investigated with respect to Ag content. The coatings were prepared using graphite and Ag targets. The coatings were characterized by Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), and transmission electron microscopy (TEM). XPS and Raman spectroscopy confirmed the formation of sp2 clusters in the a-C coating with 4.46at.% Ag content. Surface roughness was found to be reduced by increasing the Ag content in a-C coatings as confirmed by AFM analysis. TEM analysis also showed the presence of nanostructured Ag in the a-C matrix. The tribological and corrosion properties of these coatings were also investigated. Hardness and Young's modulus were found to decrease with increase in Ag content. The experimental results revealed that the friction coefficient could be significantly reduced due to inclusion of Ag in the composite coating. In particular, the coating with an Ag content of 4.46at.% showed the best tribological behavior. Inclusion of Ag also improved the corrosion resistance of the composite coating. It was concluded that Ag content in a-C:Ag nanocomposite coating has a significant effect on the tribological and corrosion properties of the coating. Experimental results revealed that optimum Ag content (4.46at.%) in a-C:Ag nanocomposite coatings may be effectively utilized to protect 316L stainless steel substrates.
•a-C:Ag coatings were prepared on 316L stainless steel by using RF sputtering method.•Silver strongly influences the wear behavior of a-C:Ag coatings.•The corrosion resistance of coatings is enhanced by silver content.•4.46at.% Ag content resulted to superior durability and stability properties of a-C:Ag coating.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.surfcoat.2013.12.025</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-1983-0181</orcidid></addata></record> |
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| subjects | 316L SS AFM Amorphous carbon Applied sciences Atomic force microscopy Austenitic stainless steels Coatings Corrosion Corrosion environments Cross-disciplinary physics: materials science rheology Exact sciences and technology Heat resistant steels Inclusions Materials science Metals. Metallurgy Nanostructure Physics Production techniques RF sputtering Silver Surface treatment Surface treatments Tribological property Tribology X-ray photoelectron spectroscopy |
| title | Effect of Ag content on the microstructure, tribological and corrosion properties of amorphous carbon coatings on 316L SS |
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