{"id":"https://openalex.org/A5111033199","orcid":null,"observed_orcids":[],"display_name":"Ravindra Singh Rana","raw_author_names":["Dr. Ravindra Singh Rana","R. S. Rana","Rana, Ravindra Singh","Ravindra Rana","Ravindra S. Rana","Ravindra Singh Rana","Ravindra singh rana"],"full_name":"Dr. Ravindra Singh Rana","works_count":35,"cited_by_count":453,"summary_stats":{"2yr_mean_citedness":0.42857142857142855,"h_index":9,"i10_index":9},"ids":{"openalex":"https://openalex.org/A5111033199","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I91277730","ror":"https://ror.org/026vtd268","display_name":"Maulana Azad National Institute of Technology","country_code":"IN","type":"education","lineage":["https://openalex.org/I91277730"]},"years":[2026,2025,2023,2022,2021,2020,2019,2017,2015,2014]}],"last_known_institutions":[{"id":"https://openalex.org/I91277730","ror":"https://ror.org/026vtd268","display_name":"Maulana Azad National Institute of Technology","country_code":"IN","type":"education","lineage":["https://openalex.org/I91277730"]}],"topics":[{"id":"https://openalex.org/T10717","display_name":"Aluminum Alloys Composites Properties","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/T12362","display_name":"Tribology and Wear Analysis","count":14,"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/T12427","display_name":"Metal Alloys Wear and Properties","count":12,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T10723","display_name":"Advanced Welding Techniques Analysis","count":11,"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/T10670","display_name":"Aluminum Alloy Microstructure Properties","count":9,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10717","display_name":"Aluminum Alloys Composites Properties","value":0.0001533,"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":0.0001419,"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/T12427","display_name":"Metal Alloys Wear and Properties","value":6.85e-05,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T10670","display_name":"Aluminum Alloy Microstructure Properties","value":4.59e-05,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":4.26e-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":0.9297555685043335},{"id":"104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","score":0.8226032257080078},{"id":"2780026712","wikidata":"https://www.wikidata.org/wiki/Q37756","display_name":"Alloy","score":0.780302882194519},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.7528558373451233},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.7222144603729248}],"counts_by_year":[{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"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":4},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":6},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":25},{"year":2020,"works_count":2,"oa_works_count":0,"cited_by_count":14},{"year":2021,"works_count":3,"oa_works_count":0,"cited_by_count":34},{"year":2022,"works_count":11,"oa_works_count":5,"cited_by_count":39},{"year":2023,"works_count":5,"oa_works_count":3,"cited_by_count":92},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":85},{"year":2025,"works_count":2,"oa_works_count":0,"cited_by_count":80},{"year":2026,"works_count":4,"oa_works_count":2,"cited_by_count":58}],"display_name_alternatives":["Dr. Ravindra Singh Rana","R. S. Rana","Rana, Ravindra Singh","Ravindra Rana","Ravindra S. Rana","Ravindra Singh Rana","Ravindra singh rana"],"block_key":"r rana","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111033199","updated_date":"2026-10-31T12:29:50","created_date":"2016-06-24T00:00:00"}