{"id":"https://openalex.org/A5019161908","orcid":"https://orcid.org/0000-0002-5254-4021","observed_orcids":["https://orcid.org/0000-0002-5254-4021"],"display_name":"Shakerur Ridwan","raw_author_names":["Ridwan S","Ridwan, S.","S. Ridwan","Sandra Mayang Dika Ridwan","Shakerur Ridwan"],"full_name":"Sandra Mayang Dika Ridwan","works_count":9,"cited_by_count":39,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":2,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5019161908","orcid":"https://orcid.org/0000-0002-5254-4021","observed_orcids":["https://orcid.org/0000-0002-5254-4021"]},"affiliations":[{"institution":{"id":"https://openalex.org/I166843116","ror":"https://ror.org/05kbmmt89","display_name":"Institut Teknologi Sepuluh Nopember","country_code":"ID","type":"education","lineage":["https://openalex.org/I166843116"]},"years":[2014,2013]},{"institution":{"id":"https://openalex.org/I4210157166","ror":"https://ror.org/05x6rt433","display_name":"Universitas Pamulang","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210157166"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I72816309","ror":"https://ror.org/04bdffz58","display_name":"Drexel University","country_code":"US","type":"education","lineage":["https://openalex.org/I72816309"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I98301867","ror":"https://ror.org/00da1gf19","display_name":"Hasanuddin University","country_code":"ID","type":"education","lineage":["https://openalex.org/I98301867"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I4210157166","ror":"https://ror.org/05x6rt433","display_name":"Universitas Pamulang","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210157166"]},{"id":"https://openalex.org/I98301867","ror":"https://ror.org/00da1gf19","display_name":"Hasanuddin University","country_code":"ID","type":"education","lineage":["https://openalex.org/I98301867"]}],"topics":[{"id":"https://openalex.org/T10132","display_name":"Advanced ceramic materials synthesis","count":3,"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/T10626","display_name":"High-Temperature Coating Behaviors","count":3,"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/T13470","display_name":"Surface Treatment and Coatings","count":3,"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/T10705","display_name":"Additive Manufacturing Materials and Processes","count":2,"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/T10313","display_name":"Surface Modification and Superhydrophobicity","count":1,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"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/T12565","display_name":"Physics and Engineering Research Articles","value":2.56e-05,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10626","display_name":"High-Temperature Coating Behaviors","value":1.46e-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/T10705","display_name":"Additive Manufacturing Materials and Processes","value":1.03e-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/T11856","display_name":"Thermography and Photoacoustic Techniques","value":9.5e-06,"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","value":7.5e-06,"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":0.8948625326156616},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.6952131986618042},{"id":"97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","score":0.3681718409061432},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3561822175979614},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.22580265998840332}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":24},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":14},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":0}],"display_name_alternatives":["Ridwan S","Ridwan, S.","S. Ridwan","Sandra Mayang Dika Ridwan","Shakerur Ridwan"],"block_key":"s ridwan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5019161908","updated_date":"2026-10-15T12:44:11","created_date":"2022-01-26T00:00:00"}