{"id":"https://openalex.org/W7124907076","doi":"https://doi.org/10.1016/j.triboint.2026.111736","title":"An optical test rig for electric discharge study in lubricated contacts","display_name":"An optical test rig for electric discharge study in lubricated contacts","publication_year":2026,"publication_date":"2026-01-20","ids":{"openalex":"https://openalex.org/W7124907076","doi":"https://doi.org/10.1016/j.triboint.2026.111736"},"language":"en","primary_location":{"id":"doi:10.1016/j.triboint.2026.111736","doi":"https://doi.org/10.1016/j.triboint.2026.111736","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.triboint.2026.111736","pdf_url":null,"source":{"id":"https://openalex.org/S24284137","display_name":"Tribology International","issn_l":"0301-679X","issn":["0301-679X","1879-2464"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tribology International","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.5776408","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036221228","display_name":"Saeed Aamer","orcid":"https://orcid.org/0009-0003-8391-9919","observed_orcids":["https://orcid.org/0009-0003-8391-9919"]},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saeed Aamer","raw_affiliation_strings":["Purdue University, School of Mechanical Engineering, West Lafayette, IN 47907, USA"],"raw_orcid":"https://orcid.org/0009-0003-8391-9919","affiliations":[{"raw_affiliation_string":"Purdue University, School of Mechanical Engineering, West Lafayette, IN 47907, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005352306","display_name":"Farshid Sadeghi","orcid":"https://orcid.org/0000-0001-7672-3174","observed_orcids":["https://orcid.org/0000-0001-7672-3174"]},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Farshid Sadeghi","raw_affiliation_strings":["Purdue University, School of Mechanical Engineering, West Lafayette, IN 47907, USA"],"raw_orcid":"https://orcid.org/0000-0001-7672-3174","affiliations":[{"raw_affiliation_string":"Purdue University, School of Mechanical Engineering, West Lafayette, IN 47907, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065441177","display_name":"Andreas Meinel","orcid":"https://orcid.org/0000-0001-9393-7588","observed_orcids":["https://orcid.org/0000-0001-9393-7588"]},"institutions":[{"id":"https://openalex.org/I4210150240","display_name":"Schaeffler (Germany)","ror":"https://ror.org/05dbapj97","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210150240"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Meinel","raw_affiliation_strings":["Schaeffler Technologies AG & Co. KG, 91074 Herzogenaurach, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Schaeffler Technologies AG & Co. KG, 91074 Herzogenaurach, Germany","institution_ids":["https://openalex.org/I4210150240"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005352306"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":{"value":5390,"currency":"USD","value_usd":5390},"apc_paid":null,"fwci":6.3895,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.95697421,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"218","issue":null,"first_page":"111736","last_page":"111736"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12371","display_name":"Electrical Contact Performance and Analysis","score":0.35989999771118164,"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/T12371","display_name":"Electrical Contact Performance and Analysis","score":0.35989999771118164,"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/T11138","display_name":"Tribology and Lubrication Engineering","score":0.164900004863739,"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":0.08730000257492065,"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/electrical-discharge","display_name":"electrical discharge","score":0.8100000023841858},{"id":"https://openalex.org/keywords/lubricated-contacts","display_name":"lubricated contacts","score":0.765999972820282},{"id":"https://openalex.org/keywords/rolling-bearings","display_name":"rolling bearings","score":0.9139999747276306},{"id":"https://openalex.org/keywords/electrical-arcing","display_name":"electrical arcing","score":0.7620000243186951},{"id":"https://openalex.org/keywords/lubrication-film","display_name":"lubricant film","score":0.7149999737739563},{"id":"https://openalex.org/keywords/indium-tin-oxide","display_name":"indium tin oxide","score":0.6589999794960022},{"id":"https://openalex.org/keywords/conductive-glass","display_name":"conductive glass","score":0.7440000176429749},{"id":"https://openalex.org/keywords/high-speed-imaging","display_name":"high-speed imaging","score":0.8029999732971191},{"id":"https://openalex.org/keywords/switching-frequency","display_name":"switching frequency","score":0.6029999852180481},{"id":"https://openalex.org/keywords/needle-tip","display_name":"needle tip","score":0.4779999852180481}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8166999816894531},{"id":"https://openalex.org/C114375839","wikidata":"https://www.wikidata.org/wiki/Q207456","display_name":"Electric arc","level":3,"score":0.6664000153541565},{"id":"https://openalex.org/C202374169","wikidata":"https://www.wikidata.org/wiki/Q124291","display_name":"Electrical conductor","level":2,"score":0.6563000082969666},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5974000096321106},{"id":"https://openalex.org/C2780874159","wikidata":"https://www.wikidata.org/wiki/Q323840","display_name":"Lubricant","level":2,"score":0.5634999871253967},{"id":"https://openalex.org/C132235601","wikidata":"https://www.wikidata.org/wiki/Q394001","display_name":"Electrical contacts","level":2,"score":0.5612999796867371},{"id":"https://openalex.org/C89508514","wikidata":"https://www.wikidata.org/wiki/Q488071","display_name":"Electric discharge","level":3,"score":0.5318999886512756},{"id":"https://openalex.org/C3020000807","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrically conductive","level":2,"score":0.4986000061035156},{"id":"https://openalex.org/C116468062","wikidata":"https://www.wikidata.org/wiki/Q11651","display_name":"Electric current","level":2,"score":0.39879998564720154},{"id":"https://openalex.org/C207057113","wikidata":"https://www.wikidata.org/wiki/Q201666","display_name":"Cavitation","level":2,"score":0.3885999917984009},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3709000051021576},{"id":"https://openalex.org/C2776620479","wikidata":"https://www.wikidata.org/wiki/Q159241","display_name":"Direct current","level":3,"score":0.37049999833106995},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.36419999599456787},{"id":"https://openalex.org/C513153333","wikidata":"https://www.wikidata.org/wiki/Q663","display_name":"Aluminium","level":2,"score":0.35830000042915344},{"id":"https://openalex.org/C32737372","wikidata":"https://www.wikidata.org/wiki/Q417718","display_name":"Indium tin oxide","level":3,"score":0.3472999930381775},{"id":"https://openalex.org/C80107235","wikidata":"https://www.wikidata.org/wiki/Q7162625","display_name":"Penetration (warfare)","level":2,"score":0.33000001311302185},{"id":"https://openalex.org/C6556556","wikidata":"https://www.wikidata.org/wiki/Q899239","display_name":"Contact angle","level":2,"score":0.3222000002861023},{"id":"https://openalex.org/C122041747","wikidata":"https://www.wikidata.org/wiki/Q838611","display_name":"Ball (mathematics)","level":2,"score":0.31679999828338623},{"id":"https://openalex.org/C49110097","wikidata":"https://www.wikidata.org/wiki/Q175233","display_name":"Cathode","level":2,"score":0.3109000027179718},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.30320000648498535},{"id":"https://openalex.org/C33373654","wikidata":"https://www.wikidata.org/wiki/Q5164821","display_name":"Contact area","level":2,"score":0.2913999855518341},{"id":"https://openalex.org/C193493375","wikidata":"https://www.wikidata.org/wiki/Q1306232","display_name":"Penetration depth","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.26820001006126404},{"id":"https://openalex.org/C58570533","wikidata":"https://www.wikidata.org/wiki/Q55451","display_name":"Electric potential","level":3,"score":0.2669000029563904},{"id":"https://openalex.org/C130143024","wikidata":"https://www.wikidata.org/wiki/Q1929972","display_name":"Partial discharge","level":3,"score":0.2662999927997589},{"id":"https://openalex.org/C131357438","wikidata":"https://www.wikidata.org/wiki/Q208598","display_name":"Eddy current","level":2,"score":0.26260000467300415},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.26080000400543213},{"id":"https://openalex.org/C2776595061","wikidata":"https://www.wikidata.org/wiki/Q1427934","display_name":"Glow discharge","level":3,"score":0.2542000114917755},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2540999948978424},{"id":"https://openalex.org/C2776099285","wikidata":"https://www.wikidata.org/wiki/Q244404","display_name":"Electric shock","level":2,"score":0.2533999979496002}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.triboint.2026.111736","doi":"https://doi.org/10.1016/j.triboint.2026.111736","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.triboint.2026.111736","pdf_url":null,"source":{"id":"https://openalex.org/S24284137","display_name":"Tribology International","issn_l":"0301-679X","issn":["0301-679X","1879-2464"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tribology International","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.5776408","doi":"https://doi.org/10.2139/ssrn.5776408","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5776408","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.5776408","doi":"https://doi.org/10.2139/ssrn.5776408","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5776408","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1516828632","https://openalex.org/W1967591072","https://openalex.org/W1978593953","https://openalex.org/W2007949320","https://openalex.org/W2016199633","https://openalex.org/W2022947269","https://openalex.org/W2028540361","https://openalex.org/W2092360374","https://openalex.org/W2095534151","https://openalex.org/W2107743479","https://openalex.org/W2120470674","https://openalex.org/W2134494869","https://openalex.org/W2136856584","https://openalex.org/W2147360759","https://openalex.org/W2322733152","https://openalex.org/W2506038149","https://openalex.org/W2531672113","https://openalex.org/W2561299911","https://openalex.org/W2753930424","https://openalex.org/W2800341587","https://openalex.org/W4205120075","https://openalex.org/W4234111033","https://openalex.org/W4306933087","https://openalex.org/W4313472393","https://openalex.org/W4318828203","https://openalex.org/W4323311557","https://openalex.org/W4362585609","https://openalex.org/W4382364305","https://openalex.org/W4385077636","https://openalex.org/W4385278374","https://openalex.org/W4387874345","https://openalex.org/W4389158643","https://openalex.org/W4390060192","https://openalex.org/W4391426227","https://openalex.org/W4391746024","https://openalex.org/W4393187601","https://openalex.org/W4399354962","https://openalex.org/W4399394990","https://openalex.org/W4399892521","https://openalex.org/W4401076726","https://openalex.org/W4401958408","https://openalex.org/W4403441460","https://openalex.org/W4407655954","https://openalex.org/W4408457384","https://openalex.org/W4409334941","https://openalex.org/W4410017508","https://openalex.org/W4416513666"],"related_works":["https://openalex.org/W4416513666","https://openalex.org/W7163896409","https://openalex.org/W4409417814","https://openalex.org/W7169515994","https://openalex.org/W7164418786","https://openalex.org/W4205120075","https://openalex.org/W4393187601","https://openalex.org/W7126121451","https://openalex.org/W2047500496","https://openalex.org/W4382364305"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-01-21T00:00:00"}