{"id":"https://openalex.org/W409690372","doi":"https://doi.org/10.4139/sfj.65.621","title":"Effect of Plasma Treatment on Friction Coefficient of Diamond-like Carbon Films","display_name":"Effect of Plasma Treatment on Friction Coefficient of Diamond-like Carbon Films","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W409690372","doi":"https://doi.org/10.4139/sfj.65.621","mag":"409690372"},"language":"en","primary_location":{"id":"doi:10.4139/sfj.65.621","doi":"https://doi.org/10.4139/sfj.65.621","is_oa":true,"landing_page_url":"https://doi.org/10.4139/sfj.65.621","pdf_url":"https://www.jstage.jst.go.jp/article/sfj/65/12/65_621/_pdf","source":{"id":"https://openalex.org/S198132698","display_name":"Journal of The Surface Finishing Society of Japan","issn_l":"0026-0614","issn":["0026-0614","0915-1869","1884-3395","1884-3409"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4322697819","host_organization_name":"The Surface Finishing Society of Japan","host_organization_lineage":["https://openalex.org/P4322697819"],"host_organization_lineage_names":["The Surface Finishing Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Surface Finishing Society of Japan","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/sfj/65/12/65_621/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071843705","display_name":"Chavin Jongwannasiri","orcid":"https://orcid.org/0000-0002-3169-2789","observed_orcids":["https://orcid.org/0000-0002-3169-2789"]},"institutions":[{"id":"https://openalex.org/I95053508","display_name":"Nippon Institute of Technology","ror":"https://ror.org/05h68bp56","country_code":"JP","type":"education","lineage":["https://openalex.org/I95053508"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Chavin JONGWANNASIRI","raw_affiliation_strings":["Systems Engineering Major, Graduate School, Nippon Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Systems Engineering Major, Graduate School, Nippon Institute of Technology","institution_ids":["https://openalex.org/I95053508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102278232","display_name":"Shuichi Watanabe","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I95053508","display_name":"Nippon Institute of Technology","ror":"https://ror.org/05h68bp56","country_code":"JP","type":"education","lineage":["https://openalex.org/I95053508"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuichi WATANABE","raw_affiliation_strings":["Department of Innovative Systems Engineering, Nippon Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovative Systems Engineering, Nippon Institute of Technology","institution_ids":["https://openalex.org/I95053508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I95053508"],"apc_list":null,"apc_paid":null,"fwci":0.2779,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.52195239,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"65","issue":"12","first_page":"621","last_page":"624"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10377","display_name":"Metal and Thin Film Mechanics","score":0.5557000041007996,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10377","display_name":"Metal and Thin Film Mechanics","score":0.5557000041007996,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10478","display_name":"Diamond and Carbon-based Materials Research","score":0.2329999953508377,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.05220000073313713,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/diamond-like-carbon-films","display_name":"diamond-like carbon films","score":0.9919999837875366},{"id":"https://openalex.org/keywords/plasma-treatment","display_name":"plasma treatment","score":0.8550000190734863},{"id":"https://openalex.org/keywords/cf4-plasma","display_name":"CF4 plasma","score":0.7979999780654907},{"id":"https://openalex.org/keywords/oxygen-plasma","display_name":"oxygen plasma","score":0.996999979019165},{"id":"https://openalex.org/keywords/friction-coefficient","display_name":"friction coefficient","score":0.8460000157356262},{"id":"https://openalex.org/keywords/tribological-properties","display_name":"tribological properties","score":0.8180000185966492},{"id":"https://openalex.org/keywords/wettability","display_name":"wettability","score":0.7379999756813049},{"id":"https://openalex.org/keywords/hydrophobic-surfaces","display_name":"hydrophobic surfaces","score":0.7839999794960022},{"id":"https://openalex.org/keywords/hydrophilic-surfaces","display_name":"hydrophilic surfaces","score":0.890999972820282},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"surface roughness","score":0.8220000267028809},{"id":"https://openalex.org/keywords/hydroxyl-groups","display_name":"hydroxyl groups","score":0.8600000143051147},{"id":"https://openalex.org/keywords/surface-energy","display_name":"surface energy","score":0.5360000133514404},{"id":"https://openalex.org/keywords/contact-angle","display_name":"contact angle","score":0.7739999890327454}],"concepts":[{"id":"https://openalex.org/C134514944","wikidata":"https://www.wikidata.org/wiki/Q817136","display_name":"Wetting","level":2,"score":0.8562719821929932},{"id":"https://openalex.org/C6556556","wikidata":"https://www.wikidata.org/wiki/Q899239","display_name":"Contact angle","level":2,"score":0.8531345129013062},{"id":"https://openalex.org/C123380192","wikidata":"https://www.wikidata.org/wiki/Q4389419","display_name":"Diamond-like carbon","level":3,"score":0.8277630805969238},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7966296672821045},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.6837463974952698},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.6091534495353699},{"id":"https://openalex.org/C167310744","wikidata":"https://www.wikidata.org/wiki/Q193870","display_name":"Tribology","level":2,"score":0.5508147478103638},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.5414204597473145},{"id":"https://openalex.org/C71039073","wikidata":"https://www.wikidata.org/wiki/Q3439090","display_name":"Surface finish","level":2,"score":0.49897170066833496},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.48915866017341614},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.44644901156425476},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4378037750720978},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.22477686405181885},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.19333294034004211},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.19274315237998962},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.15507495403289795},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.136592298746109},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.05421632528305054},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4139/sfj.65.621","doi":"https://doi.org/10.4139/sfj.65.621","is_oa":true,"landing_page_url":"https://doi.org/10.4139/sfj.65.621","pdf_url":"https://www.jstage.jst.go.jp/article/sfj/65/12/65_621/_pdf","source":{"id":"https://openalex.org/S198132698","display_name":"Journal of The Surface Finishing Society of Japan","issn_l":"0026-0614","issn":["0026-0614","0915-1869","1884-3395","1884-3409"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4322697819","host_organization_name":"The Surface Finishing Society of Japan","host_organization_lineage":["https://openalex.org/P4322697819"],"host_organization_lineage_names":["The Surface Finishing Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Surface Finishing Society of Japan","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4139/sfj.65.621","doi":"https://doi.org/10.4139/sfj.65.621","is_oa":true,"landing_page_url":"https://doi.org/10.4139/sfj.65.621","pdf_url":"https://www.jstage.jst.go.jp/article/sfj/65/12/65_621/_pdf","source":{"id":"https://openalex.org/S198132698","display_name":"Journal of The Surface Finishing Society of Japan","issn_l":"0026-0614","issn":["0026-0614","0915-1869","1884-3395","1884-3409"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4322697819","host_organization_name":"The Surface Finishing Society of Japan","host_organization_lineage":["https://openalex.org/P4322697819"],"host_organization_lineage_names":["The Surface Finishing Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Surface Finishing Society of Japan","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1570681957","display_name":"Active Control on Surface Free Energy of DLC Films","funder_award_id":"25420095","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W409690372.pdf","grobid_xml":"https://content.openalex.org/works/W409690372.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W1572819095","https://openalex.org/W2055394852","https://openalex.org/W6601428791","https://openalex.org/W6725217486"],"related_works":["https://openalex.org/W2470885587","https://openalex.org/W2246877150","https://openalex.org/W2564520790","https://openalex.org/W2617879294","https://openalex.org/W2021421601","https://openalex.org/W2023782766","https://openalex.org/W2144123567","https://openalex.org/W2005383975","https://openalex.org/W2092714774","https://openalex.org/W2019533780"],"abstract_inverted_index":{"In":[0,110],"this":[1],"study,":[2],"diamond-like":[3],"carbon(DLC)films":[4],"are":[5,32],"modified":[6],"using":[7,34],"O2":[8,27,62,93,144],"and":[9,21,28,46,106,125,177],"CF4":[10,29,82,112,130,161],"plasma":[11,162],"generates":[12,56,76],"by":[13,120],"radio":[14],"frequency(RF),":[15],"taking":[16],"into":[17],"account":[18],"surface":[19,59,66,79,86,108,127,176],"wetting":[20],"tribological":[22],"properties.":[23],"Surface":[24],"properties":[25],"of":[26,60,68,80,88,153],"plasma-treated":[30,63,83,94,113,131,145],"DLC":[31,64,84,95,114,132,146,172],"characterized":[33],"atomic":[35],"force":[36],"microscopy(AFM),":[37],"Attenuated":[38],"total":[39],"reflectance-Fourier":[40],"transform":[41],"infrared(ATR-FTIR)spectroscopy,":[42],"ball-on-disk":[43],"friction":[44,136,149,180],"testing,":[45],"contact":[47,104,123],"angle":[48],"measurements.":[49],"The":[50,92],"results":[51],"indicate":[52],"that":[53,152,160],"hydroxyl":[54],"group":[55,74],"on":[57,77],"the":[58,61,78,81,154],"with":[65,85],"roughness":[67,87],"approximately":[69,89],"0.20-0.25":[70],"nm,":[71],"while":[72],"fluorinated":[73],"also":[75],"0.16-0.21":[90],"nm.":[91],"films":[96],"present":[97],"hydrophilic":[98],"surfaces":[99,134],"due":[100],"to":[101,167],"their":[102,121],"low":[103,126,139],"angles":[105,124],"high":[107,122],"energies.":[109,128],"contrast,":[111],"show":[115],"hydrophobic":[116,169],"surfaces,":[117],"as":[118,138,140],"evidence":[119],"Further,":[129],"film":[133],"exhibit":[135,147],"coefficients":[137,150],"untreated":[141,155],"DLC,":[142,170],"but":[143],"higher":[148],"than":[151],"DLC.":[156],"It":[157],"is":[158],"concluded":[159],"treatment":[163],"can":[164],"be":[165],"used":[166],"produce":[168],"making":[171],"a":[173],"favorable":[174],"non-wetting":[175],"improving":[178],"its":[179],"coefficient.":[181]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}
