{"id":"https://openalex.org/A5039796309","orcid":"https://orcid.org/0000-0003-4208-679X","observed_orcids":["https://orcid.org/0000-0003-4208-679X"],"display_name":"Rafael Gomes Nunes Silva","raw_author_names":["Nunes, Rafael","Rafael Gomes Nunes Silva","Rafael Nunes"],"full_name":"Silva, Rafael Gomes Nunes","works_count":36,"cited_by_count":304,"summary_stats":{"2yr_mean_citedness":5.222222222222222,"h_index":11,"i10_index":12},"ids":{"openalex":"https://openalex.org/A5039796309","orcid":"https://orcid.org/0000-0003-4208-679X","observed_orcids":["https://orcid.org/0000-0003-4208-679X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I32597200","ror":"https://ror.org/00cv9y106","display_name":"Ghent University","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},"years":[2026,2025,2023]},{"institution":{"id":"https://openalex.org/I4104125","ror":"https://ror.org/041akq887","display_name":"Universidade Federal de Santa Catarina","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]},"years":[2021,2020,2019]},{"institution":{"id":"https://openalex.org/I4210092848","ror":"https://ror.org/00gxft621","display_name":"Belgian Welding Institute","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210092848"]},"years":[2026,2025,2024,2023,2022,2021]},{"institution":{"id":"https://openalex.org/I47403697","ror":"https://ror.org/00fcpmw49","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Santa Catarina","country_code":"BR","type":"education","lineage":["https://openalex.org/I47403697"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I95674353","ror":"https://ror.org/02495e989","display_name":"UCLouvain","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]},"years":[2026,2025,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I32597200","ror":"https://ror.org/00cv9y106","display_name":"Ghent University","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I4210092848","ror":"https://ror.org/00gxft621","display_name":"Belgian Welding Institute","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210092848"]},{"id":"https://openalex.org/I95674353","ror":"https://ror.org/02495e989","display_name":"UCLouvain","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"topics":[{"id":"https://openalex.org/T10705","display_name":"Additive Manufacturing Materials and Processes","count":24,"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/T10834","display_name":"Welding Techniques and Residual Stresses","count":23,"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/T10723","display_name":"Advanced Welding Techniques Analysis","count":15,"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/T13470","display_name":"Surface Treatment and Coatings","count":10,"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/T11138","display_name":"Tribology and Lubrication Engineering","count":5,"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"}}],"topic_share":[{"id":"https://openalex.org/T10705","display_name":"Additive Manufacturing Materials and Processes","value":0.0001263,"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/T10834","display_name":"Welding Techniques and Residual Stresses","value":7.88e-05,"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/T10723","display_name":"Advanced Welding Techniques Analysis","value":6.1e-05,"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/T12427","display_name":"Metal Alloys Wear and Properties","value":2.98e-05,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13470","display_name":"Surface Treatment and Coatings","value":2.62e-05,"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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9123629331588745},{"id":"19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","score":0.8737003803253174},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.6880968809127808},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.5992815494537354},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3815000057220459}],"counts_by_year":[{"year":2019,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2020,"works_count":7,"oa_works_count":1,"cited_by_count":5},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":7},{"year":2022,"works_count":5,"oa_works_count":5,"cited_by_count":22},{"year":2023,"works_count":7,"oa_works_count":6,"cited_by_count":42},{"year":2024,"works_count":3,"oa_works_count":3,"cited_by_count":56},{"year":2025,"works_count":4,"oa_works_count":3,"cited_by_count":93},{"year":2026,"works_count":2,"oa_works_count":0,"cited_by_count":79}],"display_name_alternatives":["Nunes, Rafael","Rafael Gomes Nunes Silva","Rafael Nunes"],"block_key":"r silva","works_api_url":"https://api.openalex.org/works?filter=author.id:A5039796309","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2019-09-05T00:00:00"}