{"id":"https://openalex.org/A5086772569","orcid":"https://orcid.org/0000-0001-9343-8105","observed_orcids":["https://orcid.org/0000-0001-9343-8105","https://orcid.org/0000-0001-6327-2765"],"display_name":"Bernardo Bicalho Carvalhaes","raw_author_names":["Bernardo Bicalho Carvalhaes","CARVALHAES, B. B.","Carvalhaes, Bernardo Bicalho"],"full_name":"Carvalhaes, Bernardo Bicalho","works_count":7,"cited_by_count":33,"summary_stats":{"2yr_mean_citedness":0.5,"h_index":3,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5086772569","orcid":"https://orcid.org/0000-0001-9343-8105","observed_orcids":["https://orcid.org/0000-0001-9343-8105","https://orcid.org/0000-0001-6327-2765"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210160371","ror":"https://ror.org/05rshs160","display_name":"Instituto Federal do Esp\u00edrito Santo","country_code":"BR","type":"government","lineage":["https://openalex.org/I4210160371"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I51235708","ror":"https://ror.org/05sxf4h28","display_name":"Universidade Federal do Esp\u00edrito Santo","country_code":"BR","type":"education","lineage":["https://openalex.org/I51235708"]},"years":[2024,2019,2017]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T12725","display_name":"Railways and European Transport Policy","count":6,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10435","display_name":"Environmental Impact and Sustainability","count":4,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10842","display_name":"Railway Engineering and Dynamics","count":3,"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/T11568","display_name":"Railway Systems and Energy Efficiency","count":3,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12095","display_name":"Vehicle emissions and performance","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T11568","display_name":"Railway Systems and Energy Efficiency","value":2.6e-05,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10435","display_name":"Environmental Impact and Sustainability","value":1.88e-05,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12095","display_name":"Vehicle emissions and performance","value":1.56e-05,"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/T12725","display_name":"Railways and European Transport Policy","value":1.49e-05,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14138","display_name":"Life Cycle Costing Analysis","value":1.34e-05,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","score":0.6775562763214111},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5569159388542175},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.11142149567604065},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.06085440516471863},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.0}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":2}],"display_name_alternatives":["Bernardo Bicalho Carvalhaes","CARVALHAES, B. B.","Carvalhaes, Bernardo Bicalho"],"block_key":"b carvalhaes","works_api_url":"https://api.openalex.org/works?filter=author.id:A5086772569","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5086772569","updated_date":"2026-11-11T13:02:13","created_date":"2017-01-13T00:00:00"}
