Modification of tribological performance of DLC films by means of some elements addition
The elements added diamond-like carbon films (hydrogen, fluorine, and sulfur) fabricated from C 2H 2:H 2, C 2H 2:CF 4 and C 2H 2:SF 6 mixtures were used to compare and study the effects of element contents on the deposition and tribological properties of films prepared by plasma-based ion implantati...
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| Veröffentlicht in: | Diamond and related materials 2010-05, Vol.19 (5), p.525-529 |
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| creator | Moolsradoo, Nutthanun Watanabe, Shuichi |
| description | The elements added diamond-like carbon films (hydrogen, fluorine, and sulfur) fabricated from C
2H
2:H
2, C
2H
2:CF
4 and C
2H
2:SF
6 mixtures were used to compare and study the effects of element contents on the deposition and tribological properties of films prepared by plasma-based ion implantation (PBII). The structure of the films was analyzed by Raman spectroscopy. Hardness and elastic modulus of films were measured by nano-indentation hardness testing. Contact angle and surface energy of films were measured by contact angle measurement. Tribological characteristics of films were performed using a ball-on-disk friction tester. The results indicate that with the increasing element contents, the hardness and elastic modulus, and surface energy of all films decreases, while the surface angle tends to increase. Additionally, H-DLC films at C:H flow rate ratio of 1:4 shows a friction coefficient of 0.08 under ambient air, which are considerable improvement in the tribological properties. This is due to the formation of a transfer films on the interface and high hydrogen contents. For F-DLC films and S-DLC films, does not show a significant decrease in the friction coefficient with the fluorine and sulfur contents under ambient air. The decrease in the friction coefficient is greater under high vacuum than under ambient air. |
| doi_str_mv | 10.1016/j.diamond.2010.01.010 |
| format | Article |
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2H
2:H
2, C
2H
2:CF
4 and C
2H
2:SF
6 mixtures were used to compare and study the effects of element contents on the deposition and tribological properties of films prepared by plasma-based ion implantation (PBII). The structure of the films was analyzed by Raman spectroscopy. Hardness and elastic modulus of films were measured by nano-indentation hardness testing. Contact angle and surface energy of films were measured by contact angle measurement. Tribological characteristics of films were performed using a ball-on-disk friction tester. The results indicate that with the increasing element contents, the hardness and elastic modulus, and surface energy of all films decreases, while the surface angle tends to increase. Additionally, H-DLC films at C:H flow rate ratio of 1:4 shows a friction coefficient of 0.08 under ambient air, which are considerable improvement in the tribological properties. This is due to the formation of a transfer films on the interface and high hydrogen contents. For F-DLC films and S-DLC films, does not show a significant decrease in the friction coefficient with the fluorine and sulfur contents under ambient air. The decrease in the friction coefficient is greater under high vacuum than under ambient air.</description><identifier>ISSN: 0925-9635</identifier><identifier>EISSN: 1879-0062</identifier><identifier>DOI: 10.1016/j.diamond.2010.01.010</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Condensed matter: structure, mechanical and thermal properties ; Contact angle ; Cross-disciplinary physics: materials science; rheology ; Diamond-like carbon ; Elements addition ; Exact sciences and technology ; Fluorine ; Friction ; Fullerenes and related materials; diamonds, graphite ; Hardness ; Materials science ; Mechanical and acoustical properties ; Nanostructure ; Physical properties of thin films, nonelectronic ; Physics ; Physics of gases, plasmas and electric discharges ; Physics of plasmas and electric discharges ; Plasma applications ; Plasma-based ion implantation (PBII) ; Plasma-based ion implantation and deposition ; Specific materials ; Sulfur ; Surface energy ; Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties) ; Tribological properties ; Tribology</subject><ispartof>Diamond and related materials, 2010-05, Vol.19 (5), p.525-529</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c437t-3178b6caf6f7b5ddf68d889819772e2c8ead6f59a916d54c055208cd76c244443</citedby><cites>FETCH-LOGICAL-c437t-3178b6caf6f7b5ddf68d889819772e2c8ead6f59a916d54c055208cd76c244443</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.diamond.2010.01.010$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,3536,23910,23911,25119,27903,27904,45974</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22674892$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Moolsradoo, Nutthanun</creatorcontrib><creatorcontrib>Watanabe, Shuichi</creatorcontrib><title>Modification of tribological performance of DLC films by means of some elements addition</title><title>Diamond and related materials</title><description>The elements added diamond-like carbon films (hydrogen, fluorine, and sulfur) fabricated from C
2H
2:H
2, C
2H
2:CF
4 and C
2H
2:SF
6 mixtures were used to compare and study the effects of element contents on the deposition and tribological properties of films prepared by plasma-based ion implantation (PBII). The structure of the films was analyzed by Raman spectroscopy. Hardness and elastic modulus of films were measured by nano-indentation hardness testing. Contact angle and surface energy of films were measured by contact angle measurement. Tribological characteristics of films were performed using a ball-on-disk friction tester. The results indicate that with the increasing element contents, the hardness and elastic modulus, and surface energy of all films decreases, while the surface angle tends to increase. Additionally, H-DLC films at C:H flow rate ratio of 1:4 shows a friction coefficient of 0.08 under ambient air, which are considerable improvement in the tribological properties. This is due to the formation of a transfer films on the interface and high hydrogen contents. For F-DLC films and S-DLC films, does not show a significant decrease in the friction coefficient with the fluorine and sulfur contents under ambient air. The decrease in the friction coefficient is greater under high vacuum than under ambient air.</description><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Contact angle</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Diamond-like carbon</subject><subject>Elements addition</subject><subject>Exact sciences and technology</subject><subject>Fluorine</subject><subject>Friction</subject><subject>Fullerenes and related materials; diamonds, graphite</subject><subject>Hardness</subject><subject>Materials science</subject><subject>Mechanical and acoustical properties</subject><subject>Nanostructure</subject><subject>Physical properties of thin films, nonelectronic</subject><subject>Physics</subject><subject>Physics of gases, plasmas and electric discharges</subject><subject>Physics of plasmas and electric discharges</subject><subject>Plasma applications</subject><subject>Plasma-based ion implantation (PBII)</subject><subject>Plasma-based ion implantation and deposition</subject><subject>Specific materials</subject><subject>Sulfur</subject><subject>Surface energy</subject><subject>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</subject><subject>Tribological properties</subject><subject>Tribology</subject><issn>0925-9635</issn><issn>1879-0062</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkMtKBDEQRYMoOD4-QeiNuOoxSXdeK5HxCSNuFNyFTFKRDN2dMWkF_960M7i1KCi4uXWLHITOCJ4TTPjleu6C6ePg5hQXDZPSeA_NiBSqxpjTfTTDirJa8YYdoqOc1xgTqloyQ29P0QUfrBlDHKroqzGFVezie5G6agPJx9SbwcL0drNcVD50fa5W31UPZsiTmmMPFXTQwzDmyjgXpqwTdOBNl-F0N4_R693ty-KhXj7fPy6ul7VtGzHWDRFyxa3x3IsVc85z6aRUkighKFArwTjumTKKcMdaixmjWFonuKVtqeYYXWxzNyl-fEIedR-yha4zA8TPrAVrRKsaRYuTbZ02xZwTeL1JoTfpWxOsJ5B6rXcg9QRSY1Ial73z3QWTCxSfCo6Q_5Yp5aKVv_lXWx-U734FSDrbAAWdCwnsqF0M_1z6Abmci6w</recordid><startdate>20100501</startdate><enddate>20100501</enddate><creator>Moolsradoo, Nutthanun</creator><creator>Watanabe, Shuichi</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20100501</creationdate><title>Modification of tribological performance of DLC films by means of some elements addition</title><author>Moolsradoo, Nutthanun ; Watanabe, Shuichi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c437t-3178b6caf6f7b5ddf68d889819772e2c8ead6f59a916d54c055208cd76c244443</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Contact angle</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Diamond-like carbon</topic><topic>Elements addition</topic><topic>Exact sciences and technology</topic><topic>Fluorine</topic><topic>Friction</topic><topic>Fullerenes and related materials; diamonds, graphite</topic><topic>Hardness</topic><topic>Materials science</topic><topic>Mechanical and acoustical properties</topic><topic>Nanostructure</topic><topic>Physical properties of thin films, nonelectronic</topic><topic>Physics</topic><topic>Physics of gases, plasmas and electric discharges</topic><topic>Physics of plasmas and electric discharges</topic><topic>Plasma applications</topic><topic>Plasma-based ion implantation (PBII)</topic><topic>Plasma-based ion implantation and deposition</topic><topic>Specific materials</topic><topic>Sulfur</topic><topic>Surface energy</topic><topic>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</topic><topic>Tribological properties</topic><topic>Tribology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Moolsradoo, Nutthanun</creatorcontrib><creatorcontrib>Watanabe, Shuichi</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Diamond and related materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Moolsradoo, Nutthanun</au><au>Watanabe, Shuichi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modification of tribological performance of DLC films by means of some elements addition</atitle><jtitle>Diamond and related materials</jtitle><date>2010-05-01</date><risdate>2010</risdate><volume>19</volume><issue>5</issue><spage>525</spage><epage>529</epage><pages>525-529</pages><issn>0925-9635</issn><eissn>1879-0062</eissn><abstract>The elements added diamond-like carbon films (hydrogen, fluorine, and sulfur) fabricated from C
2H
2:H
2, C
2H
2:CF
4 and C
2H
2:SF
6 mixtures were used to compare and study the effects of element contents on the deposition and tribological properties of films prepared by plasma-based ion implantation (PBII). The structure of the films was analyzed by Raman spectroscopy. Hardness and elastic modulus of films were measured by nano-indentation hardness testing. Contact angle and surface energy of films were measured by contact angle measurement. Tribological characteristics of films were performed using a ball-on-disk friction tester. The results indicate that with the increasing element contents, the hardness and elastic modulus, and surface energy of all films decreases, while the surface angle tends to increase. Additionally, H-DLC films at C:H flow rate ratio of 1:4 shows a friction coefficient of 0.08 under ambient air, which are considerable improvement in the tribological properties. This is due to the formation of a transfer films on the interface and high hydrogen contents. For F-DLC films and S-DLC films, does not show a significant decrease in the friction coefficient with the fluorine and sulfur contents under ambient air. The decrease in the friction coefficient is greater under high vacuum than under ambient air.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.diamond.2010.01.010</doi><tpages>5</tpages></addata></record> |
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| ispartof | Diamond and related materials, 2010-05, Vol.19 (5), p.525-529 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Condensed matter: structure, mechanical and thermal properties Contact angle Cross-disciplinary physics: materials science rheology Diamond-like carbon Elements addition Exact sciences and technology Fluorine Friction Fullerenes and related materials diamonds, graphite Hardness Materials science Mechanical and acoustical properties Nanostructure Physical properties of thin films, nonelectronic Physics Physics of gases, plasmas and electric discharges Physics of plasmas and electric discharges Plasma applications Plasma-based ion implantation (PBII) Plasma-based ion implantation and deposition Specific materials Sulfur Surface energy Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Tribological properties Tribology |
| title | Modification of tribological performance of DLC films by means of some elements addition |
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