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Tribological behavior and energy dissipation characteristics of nano-Al2O3-reinforced PTFE-PPS composites in sliding system
Nanoparticles are increasingly being used to improve the friction and wear performance of polymers. In this study, we investigated the tribological behavior and energy dissipation characteristics of nano-Al 2 O 3 -reinforced polytetrafluoroethylene-polyphenylene sulfide (PTFE-PPS) composites in a sl...
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| Published in: | Journal of Central South University 2017-09, Vol.24 (9), p.2001-2009 |
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| Main Authors: | , , , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c379t-40cc4e19bb100017dd57e8a5861d0f4c9bea8ac8149756607a72d6be80befbe3 |
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| cites | cdi_FETCH-LOGICAL-c379t-40cc4e19bb100017dd57e8a5861d0f4c9bea8ac8149756607a72d6be80befbe3 |
| container_end_page | 2009 |
| container_issue | 9 |
| container_start_page | 2001 |
| container_title | Journal of Central South University |
| container_volume | 24 |
| creator | Cao, Wen-han Gong, Jun Yang, Dong-ya Gao, Gui Wang, Hong-gang Ren, Jun-fang Chen, Sheng-sheng |
| description | Nanoparticles are increasingly being used to improve the friction and wear performance of polymers. In this study, we investigated the tribological behavior and energy dissipation characteristics of nano-Al
2
O
3
-reinforced polytetrafluoroethylene-polyphenylene sulfide (PTFE-PPS) composites in a sliding system. The tribological behaviors of the composites were evaluated under different normal loads (100–300 N) at a high linear velocity (2 m/s) using a block-on-ring tester. Addition of the nano-Al
2
O
3
filler improved the antiwear performance of the PTFE-PPS composites, and the friction coefficient increased slightly. The lowest wear rate was obtained when the nano-Al
2
O
3
content was 3% (volume fraction). Further, the results indicated a linear correlation between wear and the amount of energy dissipated, even though the wear mechanism changed with the nano-Al
2
O
3
content, independent of the normal load applied. |
| doi_str_mv | 10.1007/s11771-017-3609-3 |
| format | article |
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2
O
3
-reinforced polytetrafluoroethylene-polyphenylene sulfide (PTFE-PPS) composites in a sliding system. The tribological behaviors of the composites were evaluated under different normal loads (100–300 N) at a high linear velocity (2 m/s) using a block-on-ring tester. Addition of the nano-Al
2
O
3
filler improved the antiwear performance of the PTFE-PPS composites, and the friction coefficient increased slightly. The lowest wear rate was obtained when the nano-Al
2
O
3
content was 3% (volume fraction). Further, the results indicated a linear correlation between wear and the amount of energy dissipated, even though the wear mechanism changed with the nano-Al
2
O
3
content, independent of the normal load applied.</description><identifier>ISSN: 2095-2899</identifier><identifier>EISSN: 2227-5223</identifier><identifier>DOI: 10.1007/s11771-017-3609-3</identifier><language>eng</language><publisher>Changsha: Central South University</publisher><subject>Aluminum oxide ; Concentration (composition) ; Energy dissipation ; Engineering ; Metallic Materials ; Polyphenylene sulfides ; Polytetrafluoroethylene ; Sliding ; Tribology ; Wear mechanisms ; Wear rate</subject><ispartof>Journal of Central South University, 2017-09, Vol.24 (9), p.2001-2009</ispartof><rights>Central South University Press and Springer-Verlag GmbH Germany 2017</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c379t-40cc4e19bb100017dd57e8a5861d0f4c9bea8ac8149756607a72d6be80befbe3</citedby><cites>FETCH-LOGICAL-c379t-40cc4e19bb100017dd57e8a5861d0f4c9bea8ac8149756607a72d6be80befbe3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Cao, Wen-han</creatorcontrib><creatorcontrib>Gong, Jun</creatorcontrib><creatorcontrib>Yang, Dong-ya</creatorcontrib><creatorcontrib>Gao, Gui</creatorcontrib><creatorcontrib>Wang, Hong-gang</creatorcontrib><creatorcontrib>Ren, Jun-fang</creatorcontrib><creatorcontrib>Chen, Sheng-sheng</creatorcontrib><title>Tribological behavior and energy dissipation characteristics of nano-Al2O3-reinforced PTFE-PPS composites in sliding system</title><title>Journal of Central South University</title><addtitle>J. Cent. South Univ</addtitle><description>Nanoparticles are increasingly being used to improve the friction and wear performance of polymers. In this study, we investigated the tribological behavior and energy dissipation characteristics of nano-Al
2
O
3
-reinforced polytetrafluoroethylene-polyphenylene sulfide (PTFE-PPS) composites in a sliding system. The tribological behaviors of the composites were evaluated under different normal loads (100–300 N) at a high linear velocity (2 m/s) using a block-on-ring tester. Addition of the nano-Al
2
O
3
filler improved the antiwear performance of the PTFE-PPS composites, and the friction coefficient increased slightly. The lowest wear rate was obtained when the nano-Al
2
O
3
content was 3% (volume fraction). Further, the results indicated a linear correlation between wear and the amount of energy dissipated, even though the wear mechanism changed with the nano-Al
2
O
3
content, independent of the normal load applied.</description><subject>Aluminum oxide</subject><subject>Concentration (composition)</subject><subject>Energy dissipation</subject><subject>Engineering</subject><subject>Metallic Materials</subject><subject>Polyphenylene sulfides</subject><subject>Polytetrafluoroethylene</subject><subject>Sliding</subject><subject>Tribology</subject><subject>Wear mechanisms</subject><subject>Wear rate</subject><issn>2095-2899</issn><issn>2227-5223</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kEtrwzAQhE1poSHND-hN0LNaPWzLOobQFxQSaO5CkteOiiOlklMI_fNVcA-99LR7mG92Z4rilpJ7Soh4SJQKQTGhAvOaSMwvihljTOCKMX6ZdyIrzBopr4tFSs4QTlnNa1nPiu9tdCYMoXdWD8jATn-5EJH2LQIPsT-h1mXkoEcXPLI7HbUdIbo0OptQ6JDXPuDlwNYcR3C-C9FCizbbp0e82bwjG_aHkNwICTmP0uBa53uUTmmE_U1x1ekhweJ3zotMbVcv-G39_LpavmHLhRxxSawtgUpjcticsW0rAY2umpq2pCutNKAbbRtaSlHVNRFasLY20BADnQE-L-4m20MMn0dIo_oIx-jzRUVlxWVFZVlmFZ1UNoaUInTqEN1ex5OiRJ1bVlPLKn-gzi0rnhk2MSlrfQ_xj_O_0A_gaYE6</recordid><startdate>20170901</startdate><enddate>20170901</enddate><creator>Cao, Wen-han</creator><creator>Gong, Jun</creator><creator>Yang, Dong-ya</creator><creator>Gao, Gui</creator><creator>Wang, Hong-gang</creator><creator>Ren, Jun-fang</creator><creator>Chen, Sheng-sheng</creator><general>Central South University</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20170901</creationdate><title>Tribological behavior and energy dissipation characteristics of nano-Al2O3-reinforced PTFE-PPS composites in sliding system</title><author>Cao, Wen-han ; Gong, Jun ; Yang, Dong-ya ; Gao, Gui ; Wang, Hong-gang ; Ren, Jun-fang ; Chen, Sheng-sheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c379t-40cc4e19bb100017dd57e8a5861d0f4c9bea8ac8149756607a72d6be80befbe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aluminum oxide</topic><topic>Concentration (composition)</topic><topic>Energy dissipation</topic><topic>Engineering</topic><topic>Metallic Materials</topic><topic>Polyphenylene sulfides</topic><topic>Polytetrafluoroethylene</topic><topic>Sliding</topic><topic>Tribology</topic><topic>Wear mechanisms</topic><topic>Wear rate</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cao, Wen-han</creatorcontrib><creatorcontrib>Gong, Jun</creatorcontrib><creatorcontrib>Yang, Dong-ya</creatorcontrib><creatorcontrib>Gao, Gui</creatorcontrib><creatorcontrib>Wang, Hong-gang</creatorcontrib><creatorcontrib>Ren, Jun-fang</creatorcontrib><creatorcontrib>Chen, Sheng-sheng</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of Central South University</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cao, Wen-han</au><au>Gong, Jun</au><au>Yang, Dong-ya</au><au>Gao, Gui</au><au>Wang, Hong-gang</au><au>Ren, Jun-fang</au><au>Chen, Sheng-sheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tribological behavior and energy dissipation characteristics of nano-Al2O3-reinforced PTFE-PPS composites in sliding system</atitle><jtitle>Journal of Central South University</jtitle><stitle>J. Cent. South Univ</stitle><date>2017-09-01</date><risdate>2017</risdate><volume>24</volume><issue>9</issue><spage>2001</spage><epage>2009</epage><pages>2001-2009</pages><issn>2095-2899</issn><eissn>2227-5223</eissn><abstract>Nanoparticles are increasingly being used to improve the friction and wear performance of polymers. In this study, we investigated the tribological behavior and energy dissipation characteristics of nano-Al
2
O
3
-reinforced polytetrafluoroethylene-polyphenylene sulfide (PTFE-PPS) composites in a sliding system. The tribological behaviors of the composites were evaluated under different normal loads (100–300 N) at a high linear velocity (2 m/s) using a block-on-ring tester. Addition of the nano-Al
2
O
3
filler improved the antiwear performance of the PTFE-PPS composites, and the friction coefficient increased slightly. The lowest wear rate was obtained when the nano-Al
2
O
3
content was 3% (volume fraction). Further, the results indicated a linear correlation between wear and the amount of energy dissipated, even though the wear mechanism changed with the nano-Al
2
O
3
content, independent of the normal load applied.</abstract><cop>Changsha</cop><pub>Central South University</pub><doi>10.1007/s11771-017-3609-3</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2095-2899 |
| ispartof | Journal of Central South University, 2017-09, Vol.24 (9), p.2001-2009 |
| issn | 2095-2899 2227-5223 |
| language | eng |
| recordid | cdi_proquest_journals_1953951944 |
| source | Springer Nature |
| subjects | Aluminum oxide Concentration (composition) Energy dissipation Engineering Metallic Materials Polyphenylene sulfides Polytetrafluoroethylene Sliding Tribology Wear mechanisms Wear rate |
| title | Tribological behavior and energy dissipation characteristics of nano-Al2O3-reinforced PTFE-PPS composites in sliding system |
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