{"id":"https://openalex.org/A5041099348","orcid":"https://orcid.org/0000-0002-2044-4683","observed_orcids":["https://orcid.org/0000-0002-2044-4683"],"display_name":"Chinnappan Balaji Ayyanar","raw_author_names":["Balaji Ayyanar Chinnappan","Balaji Ayyanar Chninnappan","C Balaji Ayyanar","C. Balaji Ayyanar","Chinnappan Balaji Ayyanar"],"full_name":"Chinnappan Balaji Ayyanar","works_count":45,"cited_by_count":890,"summary_stats":{"2yr_mean_citedness":7.4,"h_index":18,"i10_index":21},"ids":{"openalex":"https://openalex.org/A5041099348","orcid":"https://orcid.org/0000-0002-2044-4683","observed_orcids":["https://orcid.org/0000-0002-2044-4683"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4405262155","ror":"https://ror.org/01nsshk90","display_name":"Coimbatore Institute of Technology","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405262155"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4405262155","ror":"https://ror.org/01nsshk90","display_name":"Coimbatore Institute of Technology","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405262155"]}],"topics":[{"id":"https://openalex.org/T10513","display_name":"Natural Fiber Reinforced Composites","count":26,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T14454","display_name":"Polymer Science and Applications","count":21,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10661","display_name":"biodegradable polymer synthesis and properties","count":15,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10059","display_name":"Bone Tissue Engineering Materials","count":13,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10729","display_name":"Electrospun Nanofibers in Biomedical Applications","count":8,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10513","display_name":"Natural Fiber Reinforced Composites","value":0.0001416,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T14454","display_name":"Polymer Science and Applications","value":7.83e-05,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10729","display_name":"Electrospun Nanofibers in Biomedical Applications","value":6.99e-05,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T12628","display_name":"Polymer Foaming and Composites","value":5.82e-05,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10661","display_name":"biodegradable polymer synthesis and properties","value":5.64e-05,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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":0.9391337633132935},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.8728562593460083},{"id":"104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","score":0.7993395328521729},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.5304274559020996},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3184661269187927}],"counts_by_year":[{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":7},{"year":2022,"works_count":9,"oa_works_count":5,"cited_by_count":45},{"year":2023,"works_count":6,"oa_works_count":0,"cited_by_count":85},{"year":2024,"works_count":10,"oa_works_count":4,"cited_by_count":137},{"year":2025,"works_count":8,"oa_works_count":0,"cited_by_count":336},{"year":2026,"works_count":7,"oa_works_count":2,"cited_by_count":278}],"display_name_alternatives":["Balaji Ayyanar Chinnappan","Balaji Ayyanar Chninnappan","C Balaji Ayyanar","C. Balaji Ayyanar","Chinnappan Balaji Ayyanar"],"block_key":"c ayyanar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5041099348","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5041099348","updated_date":"2026-11-12T13:17:38","created_date":"2019-09-19T00:00:00"}