{"id":"https://openalex.org/A5077508276","orcid":"https://orcid.org/0000-0001-6072-3882","observed_orcids":["https://orcid.org/0000-0001-6072-3882"],"display_name":"Orhan Kaya","raw_author_names":["Kaya, Orhan","O Kaya","O. Kaya","Orhan KAYA","Orhan Kaya"],"full_name":"Kaya, Orhan","works_count":50,"cited_by_count":317,"summary_stats":{"2yr_mean_citedness":0.5,"h_index":10,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5077508276","orcid":"https://orcid.org/0000-0001-6072-3882","observed_orcids":["https://orcid.org/0000-0001-6072-3882"]},"affiliations":[{"institution":{"id":"https://openalex.org/I12685407","ror":"https://ror.org/040zce739","display_name":"Toros University","country_code":"TR","type":"education","lineage":["https://openalex.org/I12685407"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I173911158","ror":"https://ror.org/04rswrd78","display_name":"Iowa State University","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]},"years":[2021,2020,2019,2018,2017,2016,2015]},{"institution":{"id":"https://openalex.org/I50379099","ror":"https://ror.org/013z3yn41","display_name":"Adana Science and Technology University","country_code":"TR","type":"education","lineage":["https://openalex.org/I50379099"]},"years":[2025,2024,2023,2022,2021,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I12685407","ror":"https://ror.org/040zce739","display_name":"Toros University","country_code":"TR","type":"education","lineage":["https://openalex.org/I12685407"]},{"id":"https://openalex.org/I50379099","ror":"https://ror.org/013z3yn41","display_name":"Adana Science and Technology University","country_code":"TR","type":"education","lineage":["https://openalex.org/I50379099"]}],"topics":[{"id":"https://openalex.org/T10264","display_name":"Asphalt Pavement Performance Evaluation","count":50,"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":48,"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":32,"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","count":7,"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"}},{"id":"https://openalex.org/T13031","display_name":"Civil and Structural Engineering Research","count":4,"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":0.0002314,"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","value":0.0001615,"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":0.0001323,"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":3.55e-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"}},{"id":"https://openalex.org/T12152","display_name":"Concrete Properties and Behavior","value":1.4e-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"}}],"x_concepts":[{"id":"168056786","wikidata":"https://www.wikidata.org/wiki/Q202251","display_name":"Asphalt","score":0.9073207378387451},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.7978155612945557},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.712058961391449},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.6733689308166504},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5523147583007812}],"counts_by_year":[{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":7,"oa_works_count":2,"cited_by_count":6},{"year":2018,"works_count":5,"oa_works_count":0,"cited_by_count":7},{"year":2019,"works_count":4,"oa_works_count":0,"cited_by_count":21},{"year":2020,"works_count":8,"oa_works_count":3,"cited_by_count":42},{"year":2021,"works_count":4,"oa_works_count":0,"cited_by_count":23},{"year":2022,"works_count":5,"oa_works_count":2,"cited_by_count":35},{"year":2023,"works_count":6,"oa_works_count":4,"cited_by_count":34},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":53},{"year":2025,"works_count":3,"oa_works_count":2,"cited_by_count":44},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":52}],"display_name_alternatives":["Kaya, Orhan","O Kaya","O. Kaya","Orhan KAYA","Orhan Kaya"],"block_key":"o kaya","works_api_url":"https://api.openalex.org/works?filter=author.id:A5077508276","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5077508276","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
