Role of size of hexagonal boron nitride particles on tribo‐performance of nano and micro oils
This research work was focussed on investigating the influence of size of hexagonal boron nitride (hBN) on the tribological performance of oils. Hexagonal boron nitride–added oils were developed using polyisobutylene succinimide as a dispersant (1 wt%) for hBN (4 wt%) particles in base oil. Dynamic...
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| Veröffentlicht in: | Lubrication science 2018-12, Vol.30 (8), p.441-456 |
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| creator | Gupta, Manoj Kumar Bijwe, Jayashree Padhan, Meghashree |
| description | This research work was focussed on investigating the influence of size of hexagonal boron nitride (hBN) on the tribological performance of oils. Hexagonal boron nitride–added oils were developed using polyisobutylene succinimide as a dispersant (1 wt%) for hBN (4 wt%) particles in base oil. Dynamic light scattering–based studies were conducted to evaluate the stability of oils quantitatively. Physical properties evaluation was done for density, kinematic viscosity, and flashpoint. Tribo‐investigations were performed for anti‐wear and extreme‐pressure performance on 4‐ball tester. Anti‐wear and extreme‐pressure performance increased by ≈60% and ≈30%, respectively, for nano‐hBN–added oil, while 5 micron particles proved least performers among the selected sizes of hBN. Worn surfaces examination was done through scanning electron microscopy, energy‐dispersive X‐ray analysis, and atomic force microscopy. |
| doi_str_mv | 10.1002/ls.1431 |
| format | Article |
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Hexagonal boron nitride–added oils were developed using polyisobutylene succinimide as a dispersant (1 wt%) for hBN (4 wt%) particles in base oil. Dynamic light scattering–based studies were conducted to evaluate the stability of oils quantitatively. Physical properties evaluation was done for density, kinematic viscosity, and flashpoint. Tribo‐investigations were performed for anti‐wear and extreme‐pressure performance on 4‐ball tester. Anti‐wear and extreme‐pressure performance increased by ≈60% and ≈30%, respectively, for nano‐hBN–added oil, while 5 micron particles proved least performers among the selected sizes of hBN. Worn surfaces examination was done through scanning electron microscopy, energy‐dispersive X‐ray analysis, and atomic force microscopy.</description><identifier>ISSN: 0954-0075</identifier><identifier>EISSN: 1557-6833</identifier><identifier>DOI: 10.1002/ls.1431</identifier><language>eng</language><publisher>London: Wiley Subscription Services, Inc</publisher><subject>anti‐wear additives (AWA) ; Atomic force microscopy ; Biofuels ; Boron ; Boron nitride ; Dispersants ; Dynamic stability ; extreme‐pressure additives (EPA) ; hexagonal boron nitride ; Light scattering ; Microscopy ; Photon correlation spectroscopy ; Physical properties ; Polyisobutylene ; Pressure ; Scanning electron microscopy ; Silicones ; Stability analysis ; Succinimide ; Tribology ; Viscosity ; Wear</subject><ispartof>Lubrication science, 2018-12, Vol.30 (8), p.441-456</ispartof><rights>2018 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3551-d8d414724a701f2191a4a93b312b4b87696b9c18c51f54e470b990802afe3993</citedby><cites>FETCH-LOGICAL-c3551-d8d414724a701f2191a4a93b312b4b87696b9c18c51f54e470b990802afe3993</cites><orcidid>0000-0003-0695-2355</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fls.1431$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fls.1431$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids></links><search><creatorcontrib>Gupta, Manoj Kumar</creatorcontrib><creatorcontrib>Bijwe, Jayashree</creatorcontrib><creatorcontrib>Padhan, Meghashree</creatorcontrib><title>Role of size of hexagonal boron nitride particles on tribo‐performance of nano and micro oils</title><title>Lubrication science</title><description>This research work was focussed on investigating the influence of size of hexagonal boron nitride (hBN) on the tribological performance of oils. 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Worn surfaces examination was done through scanning electron microscopy, energy‐dispersive X‐ray analysis, and atomic force microscopy.</description><subject>anti‐wear additives (AWA)</subject><subject>Atomic force microscopy</subject><subject>Biofuels</subject><subject>Boron</subject><subject>Boron nitride</subject><subject>Dispersants</subject><subject>Dynamic stability</subject><subject>extreme‐pressure additives (EPA)</subject><subject>hexagonal boron nitride</subject><subject>Light scattering</subject><subject>Microscopy</subject><subject>Photon correlation spectroscopy</subject><subject>Physical properties</subject><subject>Polyisobutylene</subject><subject>Pressure</subject><subject>Scanning electron microscopy</subject><subject>Silicones</subject><subject>Stability analysis</subject><subject>Succinimide</subject><subject>Tribology</subject><subject>Viscosity</subject><subject>Wear</subject><issn>0954-0075</issn><issn>1557-6833</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kM1KAzEURoMoWKv4CgEXLmRqbn46k6UUq0JB0O5DZibRlGkyJi1aVz6Cz-iTmLZuXX1wOPdy74fQOZAREEKvuzQCzuAADUCIshhXjB2iAZGCF4SU4hidpLQgRGRCB0g9hc7gYHFyn7t8NR_6JXjd4TrE4LF3q-hag3sdV67pTMIZZlSHn6_v3kQb4lL7ZjfrtQ9Y-xYvXRMDDq5Lp-jI6i6Zs78covn0dj65L2aPdw-Tm1nRMCGgaKuWAy8p1yUBS0GC5lqymgGteV2VYzmuZQNVI8AKbnhJailJRai2hknJhuhiv7aP4W1t0kotwjrmL5KiQAUpoRIiW5d7K1-XUjRW9dEtddwoIGpbnsr-trxsXu3Nd9eZzX-amj3v7F8dwG8J</recordid><startdate>201812</startdate><enddate>201812</enddate><creator>Gupta, Manoj Kumar</creator><creator>Bijwe, Jayashree</creator><creator>Padhan, Meghashree</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><orcidid>https://orcid.org/0000-0003-0695-2355</orcidid></search><sort><creationdate>201812</creationdate><title>Role of size of hexagonal boron nitride particles on tribo‐performance of nano and micro oils</title><author>Gupta, Manoj Kumar ; Bijwe, Jayashree ; Padhan, Meghashree</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3551-d8d414724a701f2191a4a93b312b4b87696b9c18c51f54e470b990802afe3993</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>anti‐wear additives (AWA)</topic><topic>Atomic force microscopy</topic><topic>Biofuels</topic><topic>Boron</topic><topic>Boron nitride</topic><topic>Dispersants</topic><topic>Dynamic stability</topic><topic>extreme‐pressure additives (EPA)</topic><topic>hexagonal boron nitride</topic><topic>Light scattering</topic><topic>Microscopy</topic><topic>Photon correlation spectroscopy</topic><topic>Physical properties</topic><topic>Polyisobutylene</topic><topic>Pressure</topic><topic>Scanning electron microscopy</topic><topic>Silicones</topic><topic>Stability analysis</topic><topic>Succinimide</topic><topic>Tribology</topic><topic>Viscosity</topic><topic>Wear</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gupta, Manoj Kumar</creatorcontrib><creatorcontrib>Bijwe, Jayashree</creatorcontrib><creatorcontrib>Padhan, Meghashree</creatorcontrib><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><jtitle>Lubrication science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gupta, Manoj Kumar</au><au>Bijwe, Jayashree</au><au>Padhan, Meghashree</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Role of size of hexagonal boron nitride particles on tribo‐performance of nano and micro oils</atitle><jtitle>Lubrication science</jtitle><date>2018-12</date><risdate>2018</risdate><volume>30</volume><issue>8</issue><spage>441</spage><epage>456</epage><pages>441-456</pages><issn>0954-0075</issn><eissn>1557-6833</eissn><abstract>This research work was focussed on investigating the influence of size of hexagonal boron nitride (hBN) on the tribological performance of oils. Hexagonal boron nitride–added oils were developed using polyisobutylene succinimide as a dispersant (1 wt%) for hBN (4 wt%) particles in base oil. Dynamic light scattering–based studies were conducted to evaluate the stability of oils quantitatively. Physical properties evaluation was done for density, kinematic viscosity, and flashpoint. Tribo‐investigations were performed for anti‐wear and extreme‐pressure performance on 4‐ball tester. Anti‐wear and extreme‐pressure performance increased by ≈60% and ≈30%, respectively, for nano‐hBN–added oil, while 5 micron particles proved least performers among the selected sizes of hBN. Worn surfaces examination was done through scanning electron microscopy, energy‐dispersive X‐ray analysis, and atomic force microscopy.</abstract><cop>London</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/ls.1431</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0003-0695-2355</orcidid></addata></record> |
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| ispartof | Lubrication science, 2018-12, Vol.30 (8), p.441-456 |
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| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | anti‐wear additives (AWA) Atomic force microscopy Biofuels Boron Boron nitride Dispersants Dynamic stability extreme‐pressure additives (EPA) hexagonal boron nitride Light scattering Microscopy Photon correlation spectroscopy Physical properties Polyisobutylene Pressure Scanning electron microscopy Silicones Stability analysis Succinimide Tribology Viscosity Wear |
| title | Role of size of hexagonal boron nitride particles on tribo‐performance of nano and micro oils |
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