{"id":"https://openalex.org/W2391905606","doi":null,"title":"Downhill Ability of Vehicle with Engine Retarder","display_name":"Downhill Ability of Vehicle with Engine Retarder","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2391905606","mag":"2391905606"},"language":"en","primary_location":{"id":"mag:2391905606","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-TLJY200901022.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764717495","display_name":"Tractor & Farm Transporter","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4362643797","host_organization_name":"Luoyang Tractor Research Institute","host_organization_lineage":["https://openalex.org/P4362643797"],"host_organization_lineage_names":["Luoyang Tractor Research Institute"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Tractor & Farm Transporter","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100940496","display_name":"Xuemei Dong","orcid":"https://orcid.org/0009-0002-2329-1704","observed_orcids":["https://orcid.org/0009-0002-2329-1704"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xuemei Dong","raw_affiliation_strings":["Anhui Axle Factory,Suzhou 234000,China)"],"raw_orcid":"https://orcid.org/0009-0002-2329-1704","affiliations":[{"raw_affiliation_string":"Anhui Axle Factory,Suzhou 234000,China)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5100940496"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.5627899,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11978","display_name":"Soil Mechanics and Vehicle Dynamics","score":0.6435999870300293,"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/T11978","display_name":"Soil Mechanics and Vehicle Dynamics","score":0.6435999870300293,"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/T10805","display_name":"Vehicle Dynamics and Control Systems","score":0.2937000095844269,"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/T13990","display_name":"Engine and Fuel Emissions","score":0.027000000700354576,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/slope-driving","display_name":"slope driving","score":0.3970000147819519},{"id":"https://openalex.org/keywords/transmission-gears","display_name":"transmission gears","score":0.6330000162124634}],"concepts":[{"id":"https://openalex.org/C33107880","wikidata":"https://www.wikidata.org/wiki/Q1779780","display_name":"Retarder","level":2,"score":0.9946542978286743},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.7212196588516235},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6402440667152405},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5847392678260803},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3917640447616577},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31103086471557617},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2391905606","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-TLJY200901022.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764717495","display_name":"Tractor & Farm Transporter","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4362643797","host_organization_name":"Luoyang Tractor Research Institute","host_organization_lineage":["https://openalex.org/P4362643797"],"host_organization_lineage_names":["Luoyang Tractor Research Institute"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Tractor & Farm Transporter","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2273828895","https://openalex.org/W564756476","https://openalex.org/W4255279007","https://openalex.org/W227237399","https://openalex.org/W2146164920","https://openalex.org/W1522169451","https://openalex.org/W2366009412","https://openalex.org/W2355651964","https://openalex.org/W2389791489","https://openalex.org/W2355999124"],"abstract_inverted_index":{"The":[0],"working":[1],"process":[2],"and":[3,50],"stop":[4],"ability":[5,18],"of":[6,19],"the":[7,14,47,51],"engine":[8,22,37,52],"retarder":[9,23,53],"were":[10],"analyzed,and":[11],"according":[12],"to":[13],"experiment":[15],"results,the":[16],"downhill":[17],"vehicle":[20],"with":[21],"was":[24],"discussed.The":[25],"results":[26],"show":[27],"that":[28],"vehicles":[29],"can":[30,39],"travel":[31,40],"on":[32],"any":[33,42],"sloping":[34],"hillsides":[35],"by":[36,45],"retarder.Vehicles":[38],"at":[41],"ideal":[43],"velocity":[44],"changing":[46],"transmission":[48],"gears":[49],"levels.":[54]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}