{"id":"https://openalex.org/W3215063585","doi":"https://doi.org/10.3390/ma14227086","title":"Abrasive Wear, Scuffing and Rolling Contact Fatigue of DLC-Coated 18CrNiMo7-6 Steel Lubricated by a Pure and Contaminated Gear Oil","display_name":"Abrasive Wear, Scuffing and Rolling Contact Fatigue of DLC-Coated 18CrNiMo7-6 Steel Lubricated by a Pure and Contaminated Gear Oil","publication_year":2021,"publication_date":"2021-11-22","ids":{"openalex":"https://openalex.org/W3215063585","doi":"https://doi.org/10.3390/ma14227086","mag":"3215063585","pmid":"https://pubmed.ncbi.nlm.nih.gov/34832485","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/8620565"},"language":"en","primary_location":{"id":"doi:10.3390/ma14227086","doi":"https://doi.org/10.3390/ma14227086","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ma14227086","pdf_url":"https://www.mdpi.com/1996-1944/14/22/7086/pdf?version=1637740834","source":{"id":"https://openalex.org/S18714766","display_name":"Materials","issn_l":"1996-1944","issn":["1996-1944"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1996-1944/14/22/7086/pdf?version=1637740834","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026825189","display_name":"Waldemar Tuszynski","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210129336","display_name":"\u0141ukasiewicz Research Network","ror":"https://ror.org/036f4sz05","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210129336"]},{"id":"https://openalex.org/I4210141616","display_name":"\u0141ukasiewicz - Institute for Sustainable Technologies","ror":"https://ror.org/03yntf296","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210141616"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Waldemar Tuszy\u0144ski","raw_affiliation_strings":["Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland","institution_ids":["https://openalex.org/I4210129336","https://openalex.org/I4210141616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044433344","display_name":"Remigiusz Michalczewski","orcid":"https://orcid.org/0000-0002-9199-616X","observed_orcids":["https://orcid.org/0000-0002-9199-616X"]},"institutions":[{"id":"https://openalex.org/I4210129336","display_name":"\u0141ukasiewicz Research Network","ror":"https://ror.org/036f4sz05","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210129336"]},{"id":"https://openalex.org/I4210141616","display_name":"\u0141ukasiewicz - Institute for Sustainable Technologies","ror":"https://ror.org/03yntf296","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210141616"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Remigiusz Michalczewski","raw_affiliation_strings":["Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland"],"raw_orcid":"https://orcid.org/0000-0002-9199-616X","affiliations":[{"raw_affiliation_string":"Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland","institution_ids":["https://openalex.org/I4210129336","https://openalex.org/I4210141616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079199557","display_name":"Edyta Osuch-S\u0142omka","orcid":"https://orcid.org/0000-0002-2302-2646","observed_orcids":["https://orcid.org/0000-0002-2302-2646"]},"institutions":[{"id":"https://openalex.org/I4210129336","display_name":"\u0141ukasiewicz Research Network","ror":"https://ror.org/036f4sz05","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210129336"]},{"id":"https://openalex.org/I4210141616","display_name":"\u0141ukasiewicz - Institute for Sustainable Technologies","ror":"https://ror.org/03yntf296","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210141616"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Edyta Osuch-S\u0142omka","raw_affiliation_strings":["Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland","institution_ids":["https://openalex.org/I4210129336","https://openalex.org/I4210141616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082646280","display_name":"Andrzej Snarski-Adamski","orcid":"https://orcid.org/0000-0002-4962-192X","observed_orcids":["https://orcid.org/0000-0002-4962-192X"]},"institutions":[{"id":"https://openalex.org/I4210129336","display_name":"\u0141ukasiewicz Research Network","ror":"https://ror.org/036f4sz05","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210129336"]},{"id":"https://openalex.org/I4210141616","display_name":"\u0141ukasiewicz - Institute for Sustainable Technologies","ror":"https://ror.org/03yntf296","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210141616"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Andrzej Snarski-Adamski","raw_affiliation_strings":["Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland","institution_ids":["https://openalex.org/I4210129336","https://openalex.org/I4210141616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056549384","display_name":"Marek Kalbarczyk","orcid":"https://orcid.org/0000-0003-0286-5705","observed_orcids":["https://orcid.org/0000-0003-0286-5705"]},"institutions":[{"id":"https://openalex.org/I283429734","display_name":"Kazimierz Pu\u0142aski University of Technology and Humanities in Radom","ror":"https://ror.org/01f4dr878","country_code":"PL","type":"education","lineage":["https://openalex.org/I283429734"]},{"id":"https://openalex.org/I4210129336","display_name":"\u0141ukasiewicz Research Network","ror":"https://ror.org/036f4sz05","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210129336"]},{"id":"https://openalex.org/I4210141616","display_name":"\u0141ukasiewicz - Institute for Sustainable Technologies","ror":"https://ror.org/03yntf296","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210141616"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Marek Kalbarczyk","raw_affiliation_strings":["Faculty of Mechanical Engineering, Kazimierz Pu\u0142aski University of Technology and Humanities, ul. Stasieckiego 54, 26-612 Radom, Poland","Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical Engineering, Kazimierz Pu\u0142aski University of Technology and Humanities, ul. Stasieckiego 54, 26-612 Radom, Poland","institution_ids":["https://openalex.org/I283429734"]},{"raw_affiliation_string":"Tribology Center, \u0141ukasiewicz Research Network-Institute for Sustainable Technologies (L-ITEE), ul. Pu\u0142askiego 6/10, 26-600 Radom, Poland","institution_ids":["https://openalex.org/I4210129336","https://openalex.org/I4210141616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030435499","display_name":"Andrzej Wieczorek","orcid":"https://orcid.org/0000-0002-8634-7763","observed_orcids":["https://orcid.org/0000-0002-8634-7763"]},"institutions":[{"id":"https://openalex.org/I119004910","display_name":"Silesian University of Technology","ror":"https://ror.org/02dyjk442","country_code":"PL","type":"education","lineage":["https://openalex.org/I119004910"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Andrzej N. Wieczorek","raw_affiliation_strings":["Faculty of Mining, Safety Engineering and Industrial Automation, Silesian University of Technology, ul. Akademicka 2, 44-100 Gliwice, Poland"],"raw_orcid":"https://orcid.org/0000-0002-8634-7763","affiliations":[{"raw_affiliation_string":"Faculty of Mining, Safety Engineering and Industrial Automation, Silesian University of Technology, ul. Akademicka 2, 44-100 Gliwice, Poland","institution_ids":["https://openalex.org/I119004910"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036323450","display_name":"Jakub N\u0119dza","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131188","display_name":"Patentus (Poland)","ror":"https://ror.org/03fwf5291","country_code":"PL","type":"company","lineage":["https://openalex.org/I4210131188"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Jakub N\u0119dza","raw_affiliation_strings":["Patentus SA, ul. G\u00f3rno\u015bl\u0105ska 11, 43-200 Pszczyna, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Patentus SA, ul. G\u00f3rno\u015bl\u0105ska 11, 43-200 Pszczyna, Poland","institution_ids":["https://openalex.org/I4210131188"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5026825189"],"corresponding_institution_ids":["https://openalex.org/I4210129336","https://openalex.org/I4210141616"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2160},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2160},"fwci":1.1804,"has_fulltext":true,"cited_by_count":28,"citation_normalized_percentile":{"value":0.73447489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"14","issue":"22","first_page":"7086","last_page":"7086"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11138","display_name":"Tribology and Lubrication Engineering","score":0.35350000858306885,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/T11138","display_name":"Tribology and Lubrication Engineering","score":0.35350000858306885,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.23190000653266907,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/T11557","display_name":"Lubricants and Their Additives","score":0.16660000383853912,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"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":0.9399999976158142},{"id":"https://openalex.org/keywords/18crnimo7-6-steel","display_name":"18CrNiMo7-6 steel","score":0.9350000023841858},{"id":"https://openalex.org/keywords/abrasive-wear","display_name":"abrasive wear","score":0.8289999961853027},{"id":"https://openalex.org/keywords/scuffing","display_name":"scuffing","score":0.9769999980926514},{"id":"https://openalex.org/keywords/rolling-contact-fatigue","display_name":"rolling contact fatigue","score":0.9810000061988831},{"id":"https://openalex.org/keywords/pitting-corrosion","display_name":"pitting corrosion","score":0.8889999985694885},{"id":"https://openalex.org/keywords/case-hardened-steel","display_name":"case-hardened steel","score":0.6779999732971191},{"id":"https://openalex.org/keywords/wear-resistant-coatings","display_name":"wear-resistant coatings","score":0.5410000085830688},{"id":"https://openalex.org/keywords/coal-mine-dust","display_name":"coal mine dust","score":0.40400001406669617}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7949535846710205},{"id":"https://openalex.org/C2780957350","wikidata":"https://www.wikidata.org/wiki/Q372301","display_name":"Abrasive","level":2,"score":0.7909867763519287},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.7448856234550476},{"id":"https://openalex.org/C8567792","wikidata":"https://www.wikidata.org/wiki/Q48767650","display_name":"Lubricity","level":2,"score":0.48077577352523804},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4479036331176758}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/ma14227086","doi":"https://doi.org/10.3390/ma14227086","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ma14227086","pdf_url":"https://www.mdpi.com/1996-1944/14/22/7086/pdf?version=1637740834","source":{"id":"https://openalex.org/S18714766","display_name":"Materials","issn_l":"1996-1944","issn":["1996-1944"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials","raw_type":"journal-article"},{"id":"pmid:34832485","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34832485","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials (Basel, Switzerland)","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:8620565","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC8620565/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:54efa9955f604b62a2e4a1133cac0c92","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/54efa9955f604b62a2e4a1133cac0c92","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Materials, Vol 14, Iss 22, p 7086 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/ma14227086","doi":"https://doi.org/10.3390/ma14227086","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ma14227086","pdf_url":"https://www.mdpi.com/1996-1944/14/22/7086/pdf?version=1637740834","source":{"id":"https://openalex.org/S18714766","display_name":"Materials","issn_l":"1996-1944","issn":["1996-1944"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2430559917","display_name":null,"funder_award_id":"POIR.04.01.04-00-0064/15","funder_id":"https://openalex.org/F4320335039","funder_display_name":"Narodowe Centrum Bada\u0144 i Rozwoju"}],"funders":[{"id":"https://openalex.org/F4320335039","display_name":"Narodowe Centrum Bada\u0144 i Rozwoju","ror":"https://ror.org/05pwfyy15"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3215063585.pdf","grobid_xml":"https://content.openalex.org/works/W3215063585.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W181223007","https://openalex.org/W1908606779","https://openalex.org/W1970379480","https://openalex.org/W1985952278","https://openalex.org/W1989183325","https://openalex.org/W1994602454","https://openalex.org/W1994896992","https://openalex.org/W1995755894","https://openalex.org/W1997721347","https://openalex.org/W2002148991","https://openalex.org/W2007533623","https://openalex.org/W2014127653","https://openalex.org/W2016675110","https://openalex.org/W2021983094","https://openalex.org/W2028961545","https://openalex.org/W2035228756","https://openalex.org/W2041404958","https://openalex.org/W2046389684","https://openalex.org/W2051734897","https://openalex.org/W2052199919","https://openalex.org/W2057017784","https://openalex.org/W2061447556","https://openalex.org/W2062924634","https://openalex.org/W2075731316","https://openalex.org/W2076648408","https://openalex.org/W2085803212","https://openalex.org/W2093103392","https://openalex.org/W2098260496","https://openalex.org/W2164608685","https://openalex.org/W2223530426","https://openalex.org/W2281846046","https://openalex.org/W2302626710","https://openalex.org/W2322617050","https://openalex.org/W2513360437","https://openalex.org/W2590012063","https://openalex.org/W2594537124","https://openalex.org/W2744178568","https://openalex.org/W2893167831","https://openalex.org/W2905507740"],"related_works":["https://openalex.org/W2905507740","https://openalex.org/W4388807240","https://openalex.org/W7171604620","https://openalex.org/W4412519409","https://openalex.org/W3000531733","https://openalex.org/W4416949293","https://openalex.org/W4408028736","https://openalex.org/W2021861661","https://openalex.org/W1507338736","https://openalex.org/W4399832927"],"abstract_inverted_index":{"Due":[0],"to":[1,19,49,86,128,160,164],"extreme":[2],"working":[3],"conditions":[4],"of":[5,91,105,169,172],"mining":[6],"conveyors,":[7],"which":[8],"contaminate":[9],"gear":[10,32,45,124],"oil":[11,146,191],"with":[12,133,138,149],"solid":[13,150],"particles,":[14],"their":[15,36],"transmissions":[16],"are":[17],"exposed":[18],"intensive":[20],"abrasion,":[21,165],"scuffing,":[22,52,166],"and":[23,53,57,69,113,118,136,167],"even":[24],"rolling":[25,82],"contact":[26],"fatigue":[27],"(pitting).":[28],"These":[29],"effects":[30],"shorten":[31],"life.":[33],"To":[34],"prevent":[35],"occurrence,":[37],"a":[38,74,134,139,153],"wear-resistant":[39],"coating":[40,177,182],"can":[41],"be":[42,179],"deposited":[43],"on":[44],"teeth.":[46],"The":[47,89,115,156],"resistance":[48],"abrasive":[50],"wear,":[51],"pitting":[54,168],"was":[55,84,99],"investigated":[56],"reported":[58],"in":[59,77],"the":[60,92,130,162,175,189],"article.":[61],"Simple,":[62],"model":[63],"specimens":[64,94,170],"were":[65,71,110,120,126],"used.":[66],"Abrasive":[67],"wear":[68],"scuffing":[70],"tested":[72],"using":[73],"pin-and-vee-block":[75],"tribosystem":[76,83],"sliding":[78],"contact.":[79],"A":[80],"cone-three-ball":[81],"employed":[85],"test":[87,93],"pitting.":[88],"material":[90],"(pins,":[95],"vee":[96,116],"blocks,":[97],"cones)":[98],"18CrNiMo7-6":[100,173],"case-hardened":[101],"steel.":[102],"Two":[103,122],"types":[104],"DLC":[106],"(Diamond-like":[107],"Coatings)":[108],"coatings":[109],"tested,":[111],"W-DLC":[112],"W-DLC/CrN.":[114],"blocks":[117],"cones":[119],"coated.":[121],"industrial":[123],"oils":[125],"selected":[127],"lubricate":[129],"specimens:":[131],"one":[132,137],"mineral":[135],"synthetic":[140],"PAO":[141],"(polyalphaolephine)":[142],"base,":[143],"as":[144],"pure":[145],"or":[147],"contaminated":[148],"particles":[151],"from":[152],"coal":[154],"mine.":[155],"results":[157],"show":[158],"that,":[159],"minimize":[161],"tendency":[163],"made":[171],"steel,":[174],"W-DLC/CrN":[176],"should":[178],"deposited.":[180],"This":[181],"also":[183],"gives":[184],"very":[185],"good":[186],"protection":[187],"when":[188],"lubricating":[190],"is":[192],"contaminated.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2021-12-06T00:00:00"}