Tribological properties of AlCoCrFeNiCu high-entropy alloy in hydrogen peroxide solution and in oil lubricant
Pin-on-disc tests to investigate the tribological behavior of AlCoCrFeNiCu high-entropy alloy under lubrication conditions with 90% hydrogen peroxide solution and lubricant oil, respectively, were performed. The study demonstrates that the AlCoCrFeNiCu high-entropy alloy lubricated correspondingly w...
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| Veröffentlicht in: | Wear 2013-01, Vol.297 (1-2), p.1045-1051 |
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| creator | Duan, Haitao Wu, Yong Hua, Meng Yuan, Chengqing Wang, Ding Tu, Jiesong Kou, Hongchao Li, Jian |
| description | Pin-on-disc tests to investigate the tribological behavior of AlCoCrFeNiCu high-entropy alloy under lubrication conditions with 90% hydrogen peroxide solution and lubricant oil, respectively, were performed. The study demonstrates that the AlCoCrFeNiCu high-entropy alloy lubricated correspondingly with lubricant of 90% hydrogen peroxide solution (hereafter termed hydrogen peroxide lubricant) and lubricant oil significantly improves its friction and wear-resistance properties. Results showed that the friction coefficient, after a grinding stage, of the rubbing pair was lower than that with normal lubricant oil. The AlCoCrFeNiCu alloy in the lubricant with 90% hydrogen peroxide solution and lubricant oil exhibits a high resistance to wear. Analysis of the worn surface revealed that the AlCoCrFeNiCu high-entropy alloy lubricated with the hydrogen peroxide lubricant exhibited signs of inhomogeneous polishing oxidation and abrasive wear, with the wear mechanism changing with sliding distance, while the rubbing pair in normal lubricant oil is mainly dominated by abrasive wear.
► Tribological behavior of alloys in 90% H2O2 and lubricant oil were studied. ► These two lubricants improve alloys friction and wear-resistance properties. ► The friction coefficient of pair in 90% H2O2 was lower than that in lubricant oil. ► The wear mechanism exhibited sign of inhomogeneous under these two conditions. |
| doi_str_mv | 10.1016/j.wear.2012.11.014 |
| format | Article |
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► Tribological behavior of alloys in 90% H2O2 and lubricant oil were studied. ► These two lubricants improve alloys friction and wear-resistance properties. ► The friction coefficient of pair in 90% H2O2 was lower than that in lubricant oil. ► The wear mechanism exhibited sign of inhomogeneous under these two conditions.</description><identifier>ISSN: 0043-1648</identifier><identifier>EISSN: 1873-2577</identifier><identifier>DOI: 10.1016/j.wear.2012.11.014</identifier><identifier>CODEN: WEARAH</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Abrasion ; Abrasive wear ; Applied sciences ; Contact of materials. Friction. Wear ; Electron microscopy ; Exact sciences and technology ; Friction ; Hardness ; Hydrogen peroxide ; Lubricants ; Lubrication ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Metals. Metallurgy ; Rubbing ; Sliding friction ; Steel ; Tribology ; Wear resistance</subject><ispartof>Wear, 2013-01, Vol.297 (1-2), p.1045-1051</ispartof><rights>2012 Elsevier B.V.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c396t-21d5dcd4da3903fb7631ffbbc33e7cf1a618fb7e609776ab900de0f6415a5c483</citedby><cites>FETCH-LOGICAL-c396t-21d5dcd4da3903fb7631ffbbc33e7cf1a618fb7e609776ab900de0f6415a5c483</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0043164812003523$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26924405$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Duan, Haitao</creatorcontrib><creatorcontrib>Wu, Yong</creatorcontrib><creatorcontrib>Hua, Meng</creatorcontrib><creatorcontrib>Yuan, Chengqing</creatorcontrib><creatorcontrib>Wang, Ding</creatorcontrib><creatorcontrib>Tu, Jiesong</creatorcontrib><creatorcontrib>Kou, Hongchao</creatorcontrib><creatorcontrib>Li, Jian</creatorcontrib><title>Tribological properties of AlCoCrFeNiCu high-entropy alloy in hydrogen peroxide solution and in oil lubricant</title><title>Wear</title><description>Pin-on-disc tests to investigate the tribological behavior of AlCoCrFeNiCu high-entropy alloy under lubrication conditions with 90% hydrogen peroxide solution and lubricant oil, respectively, were performed. The study demonstrates that the AlCoCrFeNiCu high-entropy alloy lubricated correspondingly with lubricant of 90% hydrogen peroxide solution (hereafter termed hydrogen peroxide lubricant) and lubricant oil significantly improves its friction and wear-resistance properties. Results showed that the friction coefficient, after a grinding stage, of the rubbing pair was lower than that with normal lubricant oil. The AlCoCrFeNiCu alloy in the lubricant with 90% hydrogen peroxide solution and lubricant oil exhibits a high resistance to wear. Analysis of the worn surface revealed that the AlCoCrFeNiCu high-entropy alloy lubricated with the hydrogen peroxide lubricant exhibited signs of inhomogeneous polishing oxidation and abrasive wear, with the wear mechanism changing with sliding distance, while the rubbing pair in normal lubricant oil is mainly dominated by abrasive wear.
► Tribological behavior of alloys in 90% H2O2 and lubricant oil were studied. ► These two lubricants improve alloys friction and wear-resistance properties. ► The friction coefficient of pair in 90% H2O2 was lower than that in lubricant oil. ► The wear mechanism exhibited sign of inhomogeneous under these two conditions.</description><subject>Abrasion</subject><subject>Abrasive wear</subject><subject>Applied sciences</subject><subject>Contact of materials. Friction. Wear</subject><subject>Electron microscopy</subject><subject>Exact sciences and technology</subject><subject>Friction</subject><subject>Hardness</subject><subject>Hydrogen peroxide</subject><subject>Lubricants</subject><subject>Lubrication</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Metals. Metallurgy</subject><subject>Rubbing</subject><subject>Sliding friction</subject><subject>Steel</subject><subject>Tribology</subject><subject>Wear resistance</subject><issn>0043-1648</issn><issn>1873-2577</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkUFv1DAQhS1EJZbCH-DkCxKXBE-c2InEpYpoQarg0p4txx7veuWNFzuB7r-vV1txhNNIo--90bxHyAdgNTAQn_f1H9Spbhg0NUDNoH1FNtBLXjWdlK_JhrGWVyDa_g15m_OeMQZDJzbk8JD8FEPceqMDPaZ4xLR4zDQ6ehPGOKZb_OHHle78dlfhvBTiRHUI8UT9THcnm-IWZ1pk8clbpDmGdfFxpnq2ZyL6QMM6peI_L-_IldMh4_uXeU0eb78-jN-q-59338eb-8rwQSxVA7azxrZW84FxN0nBwblpMpyjNA60gL5sUbBBSqGngTGLzIkWOt2ZtufX5NPFtzz0a8W8qIPPBkPQM8Y1K-hBMCZ53_wfFRK6BoqioM0FNSnmnNCpY_IHnU4KmDrXoPbqXIM616AAVKmhiD6--OtcInZJz8bnv8pGDE3bsq5wXy4cllx-e0wqG4-zQesTmkXZ6P915hkz458r</recordid><startdate>20130115</startdate><enddate>20130115</enddate><creator>Duan, Haitao</creator><creator>Wu, Yong</creator><creator>Hua, Meng</creator><creator>Yuan, Chengqing</creator><creator>Wang, Ding</creator><creator>Tu, Jiesong</creator><creator>Kou, Hongchao</creator><creator>Li, Jian</creator><general>Elsevier B.V</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>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20130115</creationdate><title>Tribological properties of AlCoCrFeNiCu high-entropy alloy in hydrogen peroxide solution and in oil lubricant</title><author>Duan, Haitao ; Wu, Yong ; Hua, Meng ; Yuan, Chengqing ; Wang, Ding ; Tu, Jiesong ; Kou, Hongchao ; Li, Jian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c396t-21d5dcd4da3903fb7631ffbbc33e7cf1a618fb7e609776ab900de0f6415a5c483</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Abrasion</topic><topic>Abrasive wear</topic><topic>Applied sciences</topic><topic>Contact of materials. Friction. Wear</topic><topic>Electron microscopy</topic><topic>Exact sciences and technology</topic><topic>Friction</topic><topic>Hardness</topic><topic>Hydrogen peroxide</topic><topic>Lubricants</topic><topic>Lubrication</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Metals. Metallurgy</topic><topic>Rubbing</topic><topic>Sliding friction</topic><topic>Steel</topic><topic>Tribology</topic><topic>Wear resistance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Duan, Haitao</creatorcontrib><creatorcontrib>Wu, Yong</creatorcontrib><creatorcontrib>Hua, Meng</creatorcontrib><creatorcontrib>Yuan, Chengqing</creatorcontrib><creatorcontrib>Wang, Ding</creatorcontrib><creatorcontrib>Tu, Jiesong</creatorcontrib><creatorcontrib>Kou, Hongchao</creatorcontrib><creatorcontrib>Li, Jian</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>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Wear</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Duan, Haitao</au><au>Wu, Yong</au><au>Hua, Meng</au><au>Yuan, Chengqing</au><au>Wang, Ding</au><au>Tu, Jiesong</au><au>Kou, Hongchao</au><au>Li, Jian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tribological properties of AlCoCrFeNiCu high-entropy alloy in hydrogen peroxide solution and in oil lubricant</atitle><jtitle>Wear</jtitle><date>2013-01-15</date><risdate>2013</risdate><volume>297</volume><issue>1-2</issue><spage>1045</spage><epage>1051</epage><pages>1045-1051</pages><issn>0043-1648</issn><eissn>1873-2577</eissn><coden>WEARAH</coden><abstract>Pin-on-disc tests to investigate the tribological behavior of AlCoCrFeNiCu high-entropy alloy under lubrication conditions with 90% hydrogen peroxide solution and lubricant oil, respectively, were performed. The study demonstrates that the AlCoCrFeNiCu high-entropy alloy lubricated correspondingly with lubricant of 90% hydrogen peroxide solution (hereafter termed hydrogen peroxide lubricant) and lubricant oil significantly improves its friction and wear-resistance properties. Results showed that the friction coefficient, after a grinding stage, of the rubbing pair was lower than that with normal lubricant oil. The AlCoCrFeNiCu alloy in the lubricant with 90% hydrogen peroxide solution and lubricant oil exhibits a high resistance to wear. Analysis of the worn surface revealed that the AlCoCrFeNiCu high-entropy alloy lubricated with the hydrogen peroxide lubricant exhibited signs of inhomogeneous polishing oxidation and abrasive wear, with the wear mechanism changing with sliding distance, while the rubbing pair in normal lubricant oil is mainly dominated by abrasive wear.
► Tribological behavior of alloys in 90% H2O2 and lubricant oil were studied. ► These two lubricants improve alloys friction and wear-resistance properties. ► The friction coefficient of pair in 90% H2O2 was lower than that in lubricant oil. ► The wear mechanism exhibited sign of inhomogeneous under these two conditions.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.wear.2012.11.014</doi><tpages>7</tpages></addata></record> |
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| subjects | Abrasion Abrasive wear Applied sciences Contact of materials. Friction. Wear Electron microscopy Exact sciences and technology Friction Hardness Hydrogen peroxide Lubricants Lubrication Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Rubbing Sliding friction Steel Tribology Wear resistance |
| title | Tribological properties of AlCoCrFeNiCu high-entropy alloy in hydrogen peroxide solution and in oil lubricant |
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