Evaluation of coatings on Ti–6Al–4V substrate under fretting fatigue
Four coating systems, TiCN, CrN+MoS 2, Cu–Al and Ag + irradiated layer, were evaluated for their potential towards improving fretting fatigue behavior of titanium alloy, Ti–6Al–4V. Coefficients of friction (COF) and fretting fatigue lives of the specimens with and without coating were compared. Coat...
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Veröffentlicht in: | Surface & coatings technology 2005-03, Vol.192 (2), p.177-188 |
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creator | Ren, Weiju Mall, Shankar Sanders, Jeffrey H. Sharma, Shashi K. |
description | Four coating systems, TiCN, CrN+MoS
2, Cu–Al and Ag
+ irradiated layer, were evaluated for their potential towards improving fretting fatigue behavior of titanium alloy, Ti–6Al–4V. Coefficients of friction (COF) and fretting fatigue lives of the specimens with and without coating were compared. Coating damage was characterized through scanning electron microscopy and energy dispersive spectrometry. COF may increase or decrease during the fretting fatigue due to generation of coating debris. The decrease in COF can be attributed to lubrication by coating debris produced during fretting fatigue. Further, when a coating is subjected to fretting, it would degrade. Improvement in fretting fatigue life, if any, can only be achieved only when the coating degradation is reduced or eliminated. |
doi_str_mv | 10.1016/j.surfcoat.2004.07.084 |
format | Article |
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2, Cu–Al and Ag
+ irradiated layer, were evaluated for their potential towards improving fretting fatigue behavior of titanium alloy, Ti–6Al–4V. Coefficients of friction (COF) and fretting fatigue lives of the specimens with and without coating were compared. Coating damage was characterized through scanning electron microscopy and energy dispersive spectrometry. COF may increase or decrease during the fretting fatigue due to generation of coating debris. The decrease in COF can be attributed to lubrication by coating debris produced during fretting fatigue. Further, when a coating is subjected to fretting, it would degrade. Improvement in fretting fatigue life, if any, can only be achieved only when the coating degradation is reduced or eliminated.</description><identifier>ISSN: 0257-8972</identifier><identifier>EISSN: 1879-3347</identifier><identifier>DOI: 10.1016/j.surfcoat.2004.07.084</identifier><identifier>CODEN: SCTEEJ</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Applied sciences ; Coefficients of friction ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Fatigue ; Fretting ; Materials science ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Metals. Metallurgy ; Other topics in materials science ; Physics ; Ti–6Al–4V</subject><ispartof>Surface & coatings technology, 2005-03, Vol.192 (2), p.177-188</ispartof><rights>2004 Elsevier B.V.</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c439t-c1b48850a49fba59a8c1494b0de1e84d46ee7cb44266fc0c0ed3de4cfef3bd53</citedby><cites>FETCH-LOGICAL-c439t-c1b48850a49fba59a8c1494b0de1e84d46ee7cb44266fc0c0ed3de4cfef3bd53</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.2004.07.084$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16451571$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ren, Weiju</creatorcontrib><creatorcontrib>Mall, Shankar</creatorcontrib><creatorcontrib>Sanders, Jeffrey H.</creatorcontrib><creatorcontrib>Sharma, Shashi K.</creatorcontrib><title>Evaluation of coatings on Ti–6Al–4V substrate under fretting fatigue</title><title>Surface & coatings technology</title><description>Four coating systems, TiCN, CrN+MoS
2, Cu–Al and Ag
+ irradiated layer, were evaluated for their potential towards improving fretting fatigue behavior of titanium alloy, Ti–6Al–4V. Coefficients of friction (COF) and fretting fatigue lives of the specimens with and without coating were compared. Coating damage was characterized through scanning electron microscopy and energy dispersive spectrometry. COF may increase or decrease during the fretting fatigue due to generation of coating debris. The decrease in COF can be attributed to lubrication by coating debris produced during fretting fatigue. Further, when a coating is subjected to fretting, it would degrade. Improvement in fretting fatigue life, if any, can only be achieved only when the coating degradation is reduced or eliminated.</description><subject>Applied sciences</subject><subject>Coefficients of friction</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Fatigue</subject><subject>Fretting</subject><subject>Materials science</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Metals. Metallurgy</subject><subject>Other topics in materials science</subject><subject>Physics</subject><subject>Ti–6Al–4V</subject><issn>0257-8972</issn><issn>1879-3347</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNqFkM1Kw0AUhQdRsFZfQbLRXeJMMpmfnaVUKxTcFLfDZHKnTEmTOjMpuPMdfEOfxIRWXLq5lwvfOYd7ELolOCOYsIdtFnpvTadjlmNMM8wzLOgZmhDBZVoUlJ-jCc5LngrJ80t0FcIWY0y4pBO0XBx00-voujbpbDK6uHYTkuFcu-_PLzZrhknfktBXIXodIenbGnxiPcQRTeyg2PRwjS6sbgLcnPYUrZ8W6_kyXb0-v8xnq9TQQsbUkIoKUWJNpa10KbUwhEpa4RoICFpTBsBNRWnOmDXYYKiLGqixYIuqLospuj_a7n333kOIaueCgabRLXR9ULlgohCSDSA7gsZ3IXiwau_dTvsPRbAae1Nb9dubGntTmKuht0F4d0rQwejGet0aF_7UjJak5GTgHo8cDN8eHHgVjIPWQO08mKjqzv0X9QO5S4pQ</recordid><startdate>20050321</startdate><enddate>20050321</enddate><creator>Ren, Weiju</creator><creator>Mall, Shankar</creator><creator>Sanders, Jeffrey H.</creator><creator>Sharma, Shashi K.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7SE</scope><scope>8BQ</scope><scope>8FD</scope><scope>H8G</scope><scope>JG9</scope></search><sort><creationdate>20050321</creationdate><title>Evaluation of coatings on Ti–6Al–4V substrate under fretting fatigue</title><author>Ren, Weiju ; Mall, Shankar ; Sanders, Jeffrey H. ; Sharma, Shashi K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c439t-c1b48850a49fba59a8c1494b0de1e84d46ee7cb44266fc0c0ed3de4cfef3bd53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Applied sciences</topic><topic>Coefficients of friction</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Fatigue</topic><topic>Fretting</topic><topic>Materials science</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Metals. Metallurgy</topic><topic>Other topics in materials science</topic><topic>Physics</topic><topic>Ti–6Al–4V</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ren, Weiju</creatorcontrib><creatorcontrib>Mall, Shankar</creatorcontrib><creatorcontrib>Sanders, Jeffrey H.</creatorcontrib><creatorcontrib>Sharma, Shashi K.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Corrosion Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><jtitle>Surface & coatings technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ren, Weiju</au><au>Mall, Shankar</au><au>Sanders, Jeffrey H.</au><au>Sharma, Shashi K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evaluation of coatings on Ti–6Al–4V substrate under fretting fatigue</atitle><jtitle>Surface & coatings technology</jtitle><date>2005-03-21</date><risdate>2005</risdate><volume>192</volume><issue>2</issue><spage>177</spage><epage>188</epage><pages>177-188</pages><issn>0257-8972</issn><eissn>1879-3347</eissn><coden>SCTEEJ</coden><abstract>Four coating systems, TiCN, CrN+MoS
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subjects | Applied sciences Coefficients of friction Cross-disciplinary physics: materials science rheology Exact sciences and technology Fatigue Fretting Materials science Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Other topics in materials science Physics Ti–6Al–4V |
title | Evaluation of coatings on Ti–6Al–4V substrate under fretting fatigue |
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