{"id":"https://openalex.org/W418894256","doi":null,"title":"VVA(\u30ab\u30e0\u30ec\u30b9)\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u308b\u71c3\u713c\u6539\u5584\u306e\u7814\u7a76","display_name":"VVA(\u30ab\u30e0\u30ec\u30b9)\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u308b\u71c3\u713c\u6539\u5584\u306e\u7814\u7a76","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W418894256","mag":"418894256"},"language":"ja","primary_location":{"id":"mag:3032550219","doi":null,"is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/detail?JGLOBAL_ID=200902287311414762","pdf_url":null,"source":{"id":"https://openalex.org/S4306551765","display_name":"\u65e5\u91ce\u6280\u5831","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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\u65e5\u91ce\u6280\u5831","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/A5054891833","display_name":"Kazunori Yoshitomi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u5409\u51a8\u548c\u5ba3","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5041476092","display_name":"\u767b \u5185\u7530","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u5185\u7530\u767b","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":"57","first_page":"99","last_page":"107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.861299991607666,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.861299991607666,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13990","display_name":"Engine and Fuel Emissions","score":0.10260000079870224,"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/T10553","display_name":"Combustion and flame dynamics","score":0.013899999670684338,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/variable-valve-actuation","display_name":"variable valve actuation","score":0.8169999718666077},{"id":"https://openalex.org/keywords/combustion-enhancement","display_name":"combustion enhancement","score":0.8619999885559082},{"id":"https://openalex.org/keywords/internal-combustion-engines","display_name":"internal combustion engines","score":0.746999979019165}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3099059760570526}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:3032550219","doi":null,"is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/detail?JGLOBAL_ID=200902287311414762","pdf_url":null,"source":{"id":"https://openalex.org/S4306551765","display_name":"\u65e5\u91ce\u6280\u5831","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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\u65e5\u91ce\u6280\u5831","raw_type":null},{"id":"mag:418894256","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/naid/40015231878","pdf_url":null,"source":{"id":"https://openalex.org/S4306551765","display_name":"\u65e5\u91ce\u6280\u5831","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":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\u65e5\u91ce\u6280\u5831","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/W3032550219","https://openalex.org/W581804646","https://openalex.org/W2336888528","https://openalex.org/W7016672721","https://openalex.org/W3176531216","https://openalex.org/W406136942","https://openalex.org/W7070417959","https://openalex.org/W2177198376","https://openalex.org/W7209968082","https://openalex.org/W7146223318"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
