{"id":"https://openalex.org/A5002166598","orcid":"https://orcid.org/0000-0001-7440-9296","observed_orcids":["https://orcid.org/0000-0001-7440-9296"],"display_name":"Wilfredo Villafane","raw_author_names":["Wilfredo Villafane"],"full_name":"Wilfredo Villafane","works_count":8,"cited_by_count":48,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":4,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5002166598","orcid":"https://orcid.org/0000-0001-7440-9296","observed_orcids":["https://orcid.org/0000-0001-7440-9296"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1342895125","ror":"https://ror.org/05q0y0j38","display_name":"Federal Aviation Administration","country_code":"US","type":"government","lineage":["https://openalex.org/I1282462722","https://openalex.org/I1342895125"]},"years":[2023,2022,2021,2019,2016]},{"institution":{"id":"https://openalex.org/I157725225","ror":"https://ror.org/047426m28","display_name":"University of Illinois Urbana-Champaign","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210144946","ror":"https://ror.org/04vpnmr86","display_name":"Applied Research Associates (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4210144946"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4405262814","ror":"https://ror.org/05awn1872","display_name":"William J. Hughes Technical Center for Advanced Aerospace","country_code":"US","type":"facility","lineage":["https://openalex.org/I4405262814"]},"years":[2023]}],"last_known_institutions":[{"id":"https://openalex.org/I1342895125","ror":"https://ror.org/05q0y0j38","display_name":"Federal Aviation Administration","country_code":"US","type":"government","lineage":["https://openalex.org/I1282462722","https://openalex.org/I1342895125"]},{"id":"https://openalex.org/I157725225","ror":"https://ror.org/047426m28","display_name":"University of Illinois Urbana-Champaign","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I4210144946","ror":"https://ror.org/04vpnmr86","display_name":"Applied Research Associates (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4210144946"]},{"id":"https://openalex.org/I4405262814","ror":"https://ror.org/05awn1872","display_name":"William J. Hughes Technical Center for Advanced Aerospace","country_code":"US","type":"facility","lineage":["https://openalex.org/I4405262814"]}],"topics":[{"id":"https://openalex.org/T10264","display_name":"Asphalt Pavement Performance Evaluation","count":8,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T13236","display_name":"Geotechnical and construction materials studies","count":8,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11375","display_name":"Geotechnical Engineering and Soil Stabilization","count":3,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10233","display_name":"Geotechnical Engineering and Soil Mechanics","count":1,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11606","display_name":"Infrastructure Maintenance and Monitoring","count":1,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10264","display_name":"Asphalt Pavement Performance Evaluation","value":3.7e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T14304","display_name":"Transport Systems and Technology","value":3.54e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T13236","display_name":"Geotechnical and construction materials studies","value":2.2e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11375","display_name":"Geotechnical Engineering and Soil Stabilization","value":8.6e-06,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T13140","display_name":"Materials Engineering and Processing","value":5.1e-06,"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":"168056786","wikidata":"https://www.wikidata.org/wiki/Q202251","display_name":"Asphalt","score":0.7863867282867432},{"id":"187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","score":0.6821810007095337},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.6700860261917114},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.40365731716156006},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.26384401321411133}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2023,"works_count":4,"oa_works_count":1,"cited_by_count":14},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":11}],"display_name_alternatives":["Wilfredo Villafane"],"block_key":"w villafane","works_api_url":"https://api.openalex.org/works?filter=author.id:A5002166598","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5002166598","updated_date":"2026-11-12T13:17:38","created_date":"2016-09-23T00:00:00"}