{"id":"https://openalex.org/W4400837352","doi":"https://doi.org/10.17770/etr2024vol1.8003","title":"EXAMINATION OF THE VARIATION OF MTA POWER WHEN WORKING WITH OIL ANAMEGATORS","display_name":"EXAMINATION OF THE VARIATION OF MTA POWER WHEN WORKING WITH OIL ANAMEGATORS","publication_year":2024,"publication_date":"2024-06-22","ids":{"openalex":"https://openalex.org/W4400837352","doi":"https://doi.org/10.17770/etr2024vol1.8003"},"language":"en","primary_location":{"id":"doi:10.17770/etr2024vol1.8003","doi":"https://doi.org/10.17770/etr2024vol1.8003","is_oa":true,"landing_page_url":"https://doi.org/10.17770/etr2024vol1.8003","pdf_url":"https://journals.rta.lv/index.php/ETR/article/download/8003/6313","source":{"id":"https://openalex.org/S4210190144","display_name":"Environment Technology Resources Proceedings of the International Scientific and Practical Conference","issn_l":"1691-5402","issn":["1691-5402","2256-070X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journals.rta.lv/index.php/ETR/article/download/8003/6313","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092156013","display_name":"Evgeni Kehayov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144807","display_name":"Agricultural University Plovdiv","ror":"https://ror.org/04e5bwf87","country_code":"BG","type":"education","lineage":["https://openalex.org/I4210144807"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Evgeni Kehayov","raw_affiliation_strings":["Agricultural Mechanization,\u00a0Agricultural University\u00a0Plovdiv","Agricultural Mechanization Agricultural University Plovdiv, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agricultural Mechanization,\u00a0Agricultural University\u00a0Plovdiv","institution_ids":["https://openalex.org/I4210144807"]},{"raw_affiliation_string":"Agricultural Mechanization Agricultural University Plovdiv, Bulgaria","institution_ids":["https://openalex.org/I4210144807"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003838156","display_name":"Ivan Mitkov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144807","display_name":"Agricultural University Plovdiv","ror":"https://ror.org/04e5bwf87","country_code":"BG","type":"education","lineage":["https://openalex.org/I4210144807"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Ivan Mitkov","raw_affiliation_strings":["Agricultural Mechanization,\u00a0Agricultural University\u00a0Plovdiv","Agricultural Mechanization Agricultural University Plovdiv, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agricultural Mechanization,\u00a0Agricultural University\u00a0Plovdiv","institution_ids":["https://openalex.org/I4210144807"]},{"raw_affiliation_string":"Agricultural Mechanization Agricultural University Plovdiv, Bulgaria","institution_ids":["https://openalex.org/I4210144807"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050926800","display_name":"Georgi Komitov","orcid":"https://orcid.org/0000-0002-4701-4499","observed_orcids":["https://orcid.org/0000-0002-4701-4499"]},"institutions":[{"id":"https://openalex.org/I4210144807","display_name":"Agricultural University Plovdiv","ror":"https://ror.org/04e5bwf87","country_code":"BG","type":"education","lineage":["https://openalex.org/I4210144807"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Georgi Komitov","raw_affiliation_strings":["Agricultural Mechanization,\u00a0Agricultural University\u00a0Plovdiv","Agricultural Mechanization Agricultural University Plovdiv, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agricultural Mechanization,\u00a0Agricultural University\u00a0Plovdiv","institution_ids":["https://openalex.org/I4210144807"]},{"raw_affiliation_string":"Agricultural Mechanization Agricultural University Plovdiv, Bulgaria","institution_ids":["https://openalex.org/I4210144807"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210144807"],"apc_list":null,"apc_paid":null,"fwci":0.3888,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47325802,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"1","issue":null,"first_page":"196","last_page":"199"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13990","display_name":"Engine and Fuel Emissions","score":0.41670000553131104,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T13990","display_name":"Engine and Fuel Emissions","score":0.41670000553131104,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.29490000009536743,"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/T12201","display_name":"Agricultural Engineering and Mechanization","score":0.07500000298023224,"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/oil-additives","display_name":"oil additives","score":0.4650000035762787},{"id":"https://openalex.org/keywords/tractor-engine-power","display_name":"tractor engine power","score":0.8159999847412109},{"id":"https://openalex.org/keywords/diesel-tractor","display_name":"diesel tractor","score":0.5220000147819519},{"id":"https://openalex.org/keywords/machine-tractor-unit","display_name":"machine-tractor unit","score":0.9729999899864197},{"id":"https://openalex.org/keywords/engine-lubricating-oil","display_name":"engine lubricants","score":0.5590000152587891},{"id":"https://openalex.org/keywords/driving-forces","display_name":"driving factors","score":0.6880000233650208},{"id":"https://openalex.org/keywords/fuel-conservation","display_name":"fuel consumption reduction","score":0.5509999990463257},{"id":"https://openalex.org/keywords/engine-health-monitoring","display_name":"engine condition monitoring","score":0.492000013589859}],"concepts":[{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.7057172656059265},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41803205013275146},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.40534117817878723},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0774196982383728},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07190132141113281},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.17770/etr2024vol1.8003","doi":"https://doi.org/10.17770/etr2024vol1.8003","is_oa":true,"landing_page_url":"https://doi.org/10.17770/etr2024vol1.8003","pdf_url":"https://journals.rta.lv/index.php/ETR/article/download/8003/6313","source":{"id":"https://openalex.org/S4210190144","display_name":"Environment Technology Resources Proceedings of the International Scientific and Practical Conference","issn_l":"1691-5402","issn":["1691-5402","2256-070X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference","raw_type":"journal-article"},{"id":"pmh:oai:journals.rta.lv:article/8003","doi":null,"is_oa":true,"landing_page_url":"https://journals.ru.lv/index.php/ETR/article/view/8003","pdf_url":"https://journals.ru.lv/index.php/ETR/article/download/8003/6313","source":{"id":"https://openalex.org/S4306401106","display_name":"Environment, Technology, Resources (Rezekne Academy of Technologies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210135666","host_organization_name":"Rezekne Academy of Technologies","host_organization_lineage":["https://openalex.org/I4210135666"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"1691-5402","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.17770/etr2024vol1.8003","doi":"https://doi.org/10.17770/etr2024vol1.8003","is_oa":true,"landing_page_url":"https://doi.org/10.17770/etr2024vol1.8003","pdf_url":"https://journals.rta.lv/index.php/ETR/article/download/8003/6313","source":{"id":"https://openalex.org/S4210190144","display_name":"Environment Technology Resources Proceedings of the International Scientific and Practical Conference","issn_l":"1691-5402","issn":["1691-5402","2256-070X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"},{"id":"https://metadata.un.org/sdg/9","score":0.7207000255584717,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4400837352.pdf","grobid_xml":"https://content.openalex.org/works/W4400837352.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1829605396","https://openalex.org/W1974294532","https://openalex.org/W1987857502","https://openalex.org/W2014882422","https://openalex.org/W2023032786","https://openalex.org/W2026612174","https://openalex.org/W2046569593","https://openalex.org/W2567448564","https://openalex.org/W2796568858","https://openalex.org/W2968103682","https://openalex.org/W3204977673","https://openalex.org/W4381137405"],"related_works":["https://openalex.org/W7213889927","https://openalex.org/W4417339049","https://openalex.org/W2359627465","https://openalex.org/W3164493255","https://openalex.org/W4410308860","https://openalex.org/W2977363996","https://openalex.org/W4299535560","https://openalex.org/W2302485308","https://openalex.org/W3164468264","https://openalex.org/W3184578842"],"abstract_inverted_index":{"One":[0,169],"of":[1,5,26,64,85,107,117,132,140,144,161,170,177,198,201,205,215,223,238,248],"the":[2,11,18,24,56,87,99,105,108,112,129,133,148,159,164,175,185,194,199,202,224,239,243,249,252],"main":[3],"indicators":[4],"internal":[6],"combustion":[7],"engines,":[8],"tractors":[9],"and":[10,28,54,96,142,221,246],"machine-tractor":[12,217,225,253],"unit":[13,226,254],"as":[14,213],"a":[15,31,42,118,124,206,216,230],"whole":[16],"it's":[17],"power.":[19],"It":[20],"can":[21],"change":[22],"in":[23,180],"process":[25],"operation":[27],"there":[29],"comes":[30],"time":[32],"when":[33],"subsequent":[34],"use":[35],"is":[36,45,69,89,123,174,192,227],"inadmissible":[37],"or":[38,58],"inexpedient.":[39],"In":[40,135,189],"such":[41],"state,":[43],"it":[44],"appropriate":[46],"to":[47,50,71,157,184,196],"apply":[48],"technology":[49],"improve":[51,158],"this":[52,136,190,236],"indicator":[53],"reduce":[55],"fuel":[57],"lubricant":[59,187],"consumption.":[60],"The":[61,83,101,219],"power":[62,67,88,106,160,203,247],"parameter":[63],"an":[65],"agricultural":[66],"machine":[68,114],"essential":[70],"achieve":[72],"high":[73],"productivity":[74],"with":[75,79,111,211],"low":[76],"operating":[77],"costs":[78],"minimal":[80],"environmental":[81],"pollution.":[82],"monitoring":[84,128],"changing":[86],"generally":[90],"carried":[91],"out":[92],"by":[93,115,258],"equipment":[94],"unbearable":[95],"unnecessary":[97],"for":[98,103,127,147,166],"farmer.":[100],"possibility":[102],"determining":[104],"tractor":[109,208,250],"fitted":[110],"working":[113],"means":[116],"standard":[119],"brake":[120],"performance":[121,204],"device":[122,232],"suitable":[125],"option":[126],"technical":[130],"condition":[131],"machinery.":[134],"way,":[137],"timely":[138],"detection":[139],"defects":[141],"prevention":[143],"serious":[145],"consequences":[146],"engine.":[149],"Worldwide,":[150],"various":[151],"technological":[152,172],"options":[153,173],"have":[154],"been":[155,256],"developed":[156],"engines":[162],"without":[163],"need":[165],"their":[167],"disassembly.":[168],"these":[171],"fitting":[176],"anamegators":[178,212],"(additives)":[179],"very":[181],"small":[182],"quantities":[183],"engine":[186,209],"oil.":[188],"article":[191],"made":[193],"experiments":[195],"evaluating":[197],"variation":[200],"diesel":[207],"treated":[210],"part":[214],"unit.":[218],"acceleration":[220],"speed":[222],"recorded":[228],"through":[229],"specialized":[231],"ENERGOTEST":[233],"SM4.":[234],"On":[235],"basis":[237],"experimental":[240],"results":[241],"obtained,":[242],"driving":[244],"force":[245],"from":[251],"has":[255],"determined":[257],"theoretical":[259],"relationships.":[260]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2024-07-20T00:00:00"}