{"id":"https://openalex.org/A5087690331","orcid":"https://orcid.org/0000-0003-3648-3377","observed_orcids":["https://orcid.org/0000-0003-3648-3377"],"display_name":"Natarajan Selvakumar","raw_author_names":["N Selvakumar","N. SELVAKUMAR","N. Selvakumar","Natarajan Selvakumar","Selvakumar N","Selvakumar N."],"full_name":"Natarajan Selvakumar","works_count":123,"cited_by_count":3725,"summary_stats":{"2yr_mean_citedness":1.5,"h_index":33,"i10_index":65},"ids":{"openalex":"https://openalex.org/A5087690331","orcid":"https://orcid.org/0000-0003-3648-3377","observed_orcids":["https://orcid.org/0000-0003-3648-3377"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4405268244","ror":"https://ror.org/00afsg865","display_name":"Mepco Schlenk Engineering College","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405268244"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2007,2006,2005,2004,2003]},{"institution":{"id":"https://openalex.org/I4405269433","ror":"https://ror.org/044w31n44","display_name":"National Engineering College","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405269433"]},"years":[2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4405268244","ror":"https://ror.org/00afsg865","display_name":"Mepco Schlenk Engineering College","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405268244"]}],"topics":[{"id":"https://openalex.org/T10717","display_name":"Aluminum Alloys Composites Properties","count":47,"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/T12932","display_name":"Powder Metallurgy Techniques and Materials","count":42,"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/T12362","display_name":"Tribology and Wear Analysis","count":24,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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":19,"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","count":17,"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"}}],"topic_share":[{"id":"https://openalex.org/T10717","display_name":"Aluminum Alloys Composites Properties","value":0.0003307,"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/T12932","display_name":"Powder Metallurgy Techniques and Materials","value":0.0002876,"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/T12362","display_name":"Tribology and Wear Analysis","value":0.000252,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T12099","display_name":"Advanced materials and composites","value":0.0001562,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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/T14184","display_name":"Metallurgy and Material Science","value":0.0001443,"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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9570173621177673},{"id":"104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","score":0.8034911155700684},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.8014199733734131},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.7364041209220886},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.484826922416687}],"counts_by_year":[{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":10,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":14,"oa_works_count":3,"cited_by_count":48},{"year":2013,"works_count":9,"oa_works_count":1,"cited_by_count":58},{"year":2014,"works_count":12,"oa_works_count":1,"cited_by_count":118},{"year":2015,"works_count":7,"oa_works_count":0,"cited_by_count":143},{"year":2016,"works_count":15,"oa_works_count":2,"cited_by_count":142},{"year":2017,"works_count":7,"oa_works_count":0,"cited_by_count":213},{"year":2018,"works_count":5,"oa_works_count":1,"cited_by_count":325},{"year":2019,"works_count":4,"oa_works_count":2,"cited_by_count":356},{"year":2020,"works_count":8,"oa_works_count":4,"cited_by_count":437},{"year":2021,"works_count":6,"oa_works_count":0,"cited_by_count":385},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":391},{"year":2023,"works_count":4,"oa_works_count":3,"cited_by_count":312},{"year":2024,"works_count":4,"oa_works_count":0,"cited_by_count":352},{"year":2025,"works_count":2,"oa_works_count":0,"cited_by_count":219},{"year":2026,"works_count":2,"oa_works_count":0,"cited_by_count":154}],"display_name_alternatives":["N Selvakumar","N. SELVAKUMAR","N. Selvakumar","Natarajan Selvakumar","Selvakumar N","Selvakumar N."],"block_key":"n selvakumar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5087690331","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5087690331","updated_date":"2026-11-11T13:02:13","created_date":"2016-06-24T00:00:00"}