Application of fullerene-added nano-oil for lubrication enhancement in friction surfaces
This paper presents the friction and antiwear characteristics of nano-oil composed of refrigerant oil and fullerene nanoparticles in the sliding thrust bearing of scroll compressors. The nano-oil was evaluated using a sliding thrust bearing tester. The friction coefficient of fullerene nano-oil at t...
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| Veröffentlicht in: | Tribology international 2009-03, Vol.42 (3), p.440-447 |
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| creator | Lee, Jaekeun Cho, Sangwon Hwang, Yujin Cho, Han-Jong Lee, Changgun Choi, Youngmin Ku, Bon-Chul Lee, Hyeongkook Lee, Byeongchul Kim, Donghan Kim, Soo H. |
| description | This paper presents the friction and antiwear characteristics of nano-oil composed of refrigerant oil and fullerene nanoparticles in the sliding thrust bearing of scroll compressors. The nano-oil was evaluated using a sliding thrust bearing tester. The friction coefficient of fullerene nano-oil at the lower normal loads (∼1200
N), indicating that the nanoparticles in the base oil have little effect on the enhancement of lubrication between the friction surfaces. The friction coefficient of nano-oil at various speeds of the orbiting plate in the sliding thrust bearing was found to be less than that of pure oil over the entire orbiting speed ranges between 300 and 3000
rpm. This is presumably because fullerene nanoparticles, which were inserted between the friction surfaces, improved the lubricating performance by increasing the lubricant oil viscosity and simultaneously preventing direct metal surface contacts. |
| doi_str_mv | 10.1016/j.triboint.2008.08.003 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_36120177</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0301679X08001886</els_id><sourcerecordid>36120177</sourcerecordid><originalsourceid>FETCH-LOGICAL-c373t-6e91dafab58a8d1173a75ea0e651d427b340771b381cd323cfadfb120693bbf83</originalsourceid><addsrcrecordid>eNqFkE1LxDAQhoMouK7-BelFb12Tpk3am8viFyx4UdhbSJMJZskmNWkF_72tu-tVGBiYeWbemReha4IXBBN2t1300bbB-n5RYFwvpsD0BM1IzZu8KFl5imaYYpIz3mzO0UVKW4wxLxs-Q5tl1zmrZG-Dz4LJzOAcRPCQS61BZ176kAfrMhNi5oY2HlnwH9Ir2IHvM-szMzZ-62mIRipIl-jMSJfg6pDn6P3x4W31nK9fn15Wy3WuKKd9zqAhWhrZVrWsNSGcSl6BxMAqosuCt7TEnJOW1kRpWlBlpDYtKTBraNuams7R7X5vF8PnAKkXO5sUOCc9hCEJykaYcD6CbA-qGFKKYEQX7U7Gb0GwmIwUW3E0UkxGiikwHQdvDgoyKelMHP-26W-6IAWtqnK65H7Pwfjul4UokrIweqRtBNULHex_Uj9C246u</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>36120177</pqid></control><display><type>article</type><title>Application of fullerene-added nano-oil for lubrication enhancement in friction surfaces</title><source>Elsevier ScienceDirect Journals Complete</source><creator>Lee, Jaekeun ; Cho, Sangwon ; Hwang, Yujin ; Cho, Han-Jong ; Lee, Changgun ; Choi, Youngmin ; Ku, Bon-Chul ; Lee, Hyeongkook ; Lee, Byeongchul ; Kim, Donghan ; Kim, Soo H.</creator><creatorcontrib>Lee, Jaekeun ; Cho, Sangwon ; Hwang, Yujin ; Cho, Han-Jong ; Lee, Changgun ; Choi, Youngmin ; Ku, Bon-Chul ; Lee, Hyeongkook ; Lee, Byeongchul ; Kim, Donghan ; Kim, Soo H.</creatorcontrib><description>This paper presents the friction and antiwear characteristics of nano-oil composed of refrigerant oil and fullerene nanoparticles in the sliding thrust bearing of scroll compressors. The nano-oil was evaluated using a sliding thrust bearing tester. The friction coefficient of fullerene nano-oil at the lower normal loads (<∼1200
N) under the fixed orbiting speed (∼1800
rpm) was ∼0.02, while that of pure oil was ∼0.03, indicating that the fullerene nanoparticles dispersed in the base refrigerant oil improved the lubrication property by coating the friction surfaces. However the difference between friction coefficients for both nano-oil and pure oil was found to be negligible at higher normal load conditions (>∼1200
N), indicating that the nanoparticles in the base oil have little effect on the enhancement of lubrication between the friction surfaces. The friction coefficient of nano-oil at various speeds of the orbiting plate in the sliding thrust bearing was found to be less than that of pure oil over the entire orbiting speed ranges between 300 and 3000
rpm. This is presumably because fullerene nanoparticles, which were inserted between the friction surfaces, improved the lubricating performance by increasing the lubricant oil viscosity and simultaneously preventing direct metal surface contacts.</description><identifier>ISSN: 0301-679X</identifier><identifier>EISSN: 1879-2464</identifier><identifier>DOI: 10.1016/j.triboint.2008.08.003</identifier><identifier>CODEN: TRBIBK</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Applied sciences ; Bearings, bushings, rolling bearings ; Drives ; Exact sciences and technology ; Friction surfaces ; Friction, wear, lubrication ; Fullerene nanoparticles ; Lubrication ; Machine components ; Mechanical engineering. Machine design ; Nano-oil ; Sliding thrust bearing</subject><ispartof>Tribology international, 2009-03, Vol.42 (3), p.440-447</ispartof><rights>2008 Elsevier Ltd</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c373t-6e91dafab58a8d1173a75ea0e651d427b340771b381cd323cfadfb120693bbf83</citedby><cites>FETCH-LOGICAL-c373t-6e91dafab58a8d1173a75ea0e651d427b340771b381cd323cfadfb120693bbf83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0301679X08001886$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21235548$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, Jaekeun</creatorcontrib><creatorcontrib>Cho, Sangwon</creatorcontrib><creatorcontrib>Hwang, Yujin</creatorcontrib><creatorcontrib>Cho, Han-Jong</creatorcontrib><creatorcontrib>Lee, Changgun</creatorcontrib><creatorcontrib>Choi, Youngmin</creatorcontrib><creatorcontrib>Ku, Bon-Chul</creatorcontrib><creatorcontrib>Lee, Hyeongkook</creatorcontrib><creatorcontrib>Lee, Byeongchul</creatorcontrib><creatorcontrib>Kim, Donghan</creatorcontrib><creatorcontrib>Kim, Soo H.</creatorcontrib><title>Application of fullerene-added nano-oil for lubrication enhancement in friction surfaces</title><title>Tribology international</title><description>This paper presents the friction and antiwear characteristics of nano-oil composed of refrigerant oil and fullerene nanoparticles in the sliding thrust bearing of scroll compressors. The nano-oil was evaluated using a sliding thrust bearing tester. The friction coefficient of fullerene nano-oil at the lower normal loads (<∼1200
N) under the fixed orbiting speed (∼1800
rpm) was ∼0.02, while that of pure oil was ∼0.03, indicating that the fullerene nanoparticles dispersed in the base refrigerant oil improved the lubrication property by coating the friction surfaces. However the difference between friction coefficients for both nano-oil and pure oil was found to be negligible at higher normal load conditions (>∼1200
N), indicating that the nanoparticles in the base oil have little effect on the enhancement of lubrication between the friction surfaces. The friction coefficient of nano-oil at various speeds of the orbiting plate in the sliding thrust bearing was found to be less than that of pure oil over the entire orbiting speed ranges between 300 and 3000
rpm. This is presumably because fullerene nanoparticles, which were inserted between the friction surfaces, improved the lubricating performance by increasing the lubricant oil viscosity and simultaneously preventing direct metal surface contacts.</description><subject>Applied sciences</subject><subject>Bearings, bushings, rolling bearings</subject><subject>Drives</subject><subject>Exact sciences and technology</subject><subject>Friction surfaces</subject><subject>Friction, wear, lubrication</subject><subject>Fullerene nanoparticles</subject><subject>Lubrication</subject><subject>Machine components</subject><subject>Mechanical engineering. Machine design</subject><subject>Nano-oil</subject><subject>Sliding thrust bearing</subject><issn>0301-679X</issn><issn>1879-2464</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LxDAQhoMouK7-BelFb12Tpk3am8viFyx4UdhbSJMJZskmNWkF_72tu-tVGBiYeWbemReha4IXBBN2t1300bbB-n5RYFwvpsD0BM1IzZu8KFl5imaYYpIz3mzO0UVKW4wxLxs-Q5tl1zmrZG-Dz4LJzOAcRPCQS61BZ176kAfrMhNi5oY2HlnwH9Ir2IHvM-szMzZ-62mIRipIl-jMSJfg6pDn6P3x4W31nK9fn15Wy3WuKKd9zqAhWhrZVrWsNSGcSl6BxMAqosuCt7TEnJOW1kRpWlBlpDYtKTBraNuams7R7X5vF8PnAKkXO5sUOCc9hCEJykaYcD6CbA-qGFKKYEQX7U7Gb0GwmIwUW3E0UkxGiikwHQdvDgoyKelMHP-26W-6IAWtqnK65H7Pwfjul4UokrIweqRtBNULHex_Uj9C246u</recordid><startdate>20090301</startdate><enddate>20090301</enddate><creator>Lee, Jaekeun</creator><creator>Cho, Sangwon</creator><creator>Hwang, Yujin</creator><creator>Cho, Han-Jong</creator><creator>Lee, Changgun</creator><creator>Choi, Youngmin</creator><creator>Ku, Bon-Chul</creator><creator>Lee, Hyeongkook</creator><creator>Lee, Byeongchul</creator><creator>Kim, Donghan</creator><creator>Kim, Soo H.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20090301</creationdate><title>Application of fullerene-added nano-oil for lubrication enhancement in friction surfaces</title><author>Lee, Jaekeun ; Cho, Sangwon ; Hwang, Yujin ; Cho, Han-Jong ; Lee, Changgun ; Choi, Youngmin ; Ku, Bon-Chul ; Lee, Hyeongkook ; Lee, Byeongchul ; Kim, Donghan ; Kim, Soo H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c373t-6e91dafab58a8d1173a75ea0e651d427b340771b381cd323cfadfb120693bbf83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Applied sciences</topic><topic>Bearings, bushings, rolling bearings</topic><topic>Drives</topic><topic>Exact sciences and technology</topic><topic>Friction surfaces</topic><topic>Friction, wear, lubrication</topic><topic>Fullerene nanoparticles</topic><topic>Lubrication</topic><topic>Machine components</topic><topic>Mechanical engineering. Machine design</topic><topic>Nano-oil</topic><topic>Sliding thrust bearing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Jaekeun</creatorcontrib><creatorcontrib>Cho, Sangwon</creatorcontrib><creatorcontrib>Hwang, Yujin</creatorcontrib><creatorcontrib>Cho, Han-Jong</creatorcontrib><creatorcontrib>Lee, Changgun</creatorcontrib><creatorcontrib>Choi, Youngmin</creatorcontrib><creatorcontrib>Ku, Bon-Chul</creatorcontrib><creatorcontrib>Lee, Hyeongkook</creatorcontrib><creatorcontrib>Lee, Byeongchul</creatorcontrib><creatorcontrib>Kim, Donghan</creatorcontrib><creatorcontrib>Kim, Soo H.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Tribology international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Jaekeun</au><au>Cho, Sangwon</au><au>Hwang, Yujin</au><au>Cho, Han-Jong</au><au>Lee, Changgun</au><au>Choi, Youngmin</au><au>Ku, Bon-Chul</au><au>Lee, Hyeongkook</au><au>Lee, Byeongchul</au><au>Kim, Donghan</au><au>Kim, Soo H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Application of fullerene-added nano-oil for lubrication enhancement in friction surfaces</atitle><jtitle>Tribology international</jtitle><date>2009-03-01</date><risdate>2009</risdate><volume>42</volume><issue>3</issue><spage>440</spage><epage>447</epage><pages>440-447</pages><issn>0301-679X</issn><eissn>1879-2464</eissn><coden>TRBIBK</coden><abstract>This paper presents the friction and antiwear characteristics of nano-oil composed of refrigerant oil and fullerene nanoparticles in the sliding thrust bearing of scroll compressors. The nano-oil was evaluated using a sliding thrust bearing tester. The friction coefficient of fullerene nano-oil at the lower normal loads (<∼1200
N) under the fixed orbiting speed (∼1800
rpm) was ∼0.02, while that of pure oil was ∼0.03, indicating that the fullerene nanoparticles dispersed in the base refrigerant oil improved the lubrication property by coating the friction surfaces. However the difference between friction coefficients for both nano-oil and pure oil was found to be negligible at higher normal load conditions (>∼1200
N), indicating that the nanoparticles in the base oil have little effect on the enhancement of lubrication between the friction surfaces. The friction coefficient of nano-oil at various speeds of the orbiting plate in the sliding thrust bearing was found to be less than that of pure oil over the entire orbiting speed ranges between 300 and 3000
rpm. This is presumably because fullerene nanoparticles, which were inserted between the friction surfaces, improved the lubricating performance by increasing the lubricant oil viscosity and simultaneously preventing direct metal surface contacts.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.triboint.2008.08.003</doi><tpages>8</tpages></addata></record> |
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| subjects | Applied sciences Bearings, bushings, rolling bearings Drives Exact sciences and technology Friction surfaces Friction, wear, lubrication Fullerene nanoparticles Lubrication Machine components Mechanical engineering. Machine design Nano-oil Sliding thrust bearing |
| title | Application of fullerene-added nano-oil for lubrication enhancement in friction surfaces |
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