{"id":"https://openalex.org/A5044220274","orcid":null,"observed_orcids":[],"display_name":"Daiji Katsura","raw_author_names":["Daiji KATSURA","Daiji Katsura","\u6842, \u5927\u8a5e"],"full_name":"Katsura, Daiji","works_count":19,"cited_by_count":79,"summary_stats":{"2yr_mean_citedness":2.1666666666666665,"h_index":4,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5044220274","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I113306721","ror":"https://ror.org/03t78wx29","display_name":"Hiroshima University","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]},"years":[2025,2024,2023,2022,2021]},{"institution":{"id":"https://openalex.org/I1282569916","ror":"https://ror.org/05hk1wv51","display_name":"Mazda Motor Corporation (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I1282569916"]},"years":[2025,2024,2023,2022,2021,2020]},{"institution":{"id":"https://openalex.org/I4405286415","ror":"https://ror.org/022hv0y20","display_name":"Hiroshima University Digital Monozukuri (Manufacturing) Education and Research Center","country_code":"JP","type":"facility","lineage":["https://openalex.org/I113306721","https://openalex.org/I4405286415"]},"years":[2024,2023,2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I113306721","ror":"https://ror.org/03t78wx29","display_name":"Hiroshima University","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]},{"id":"https://openalex.org/I1282569916","ror":"https://ror.org/05hk1wv51","display_name":"Mazda Motor Corporation (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I1282569916"]}],"topics":[{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","count":8,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10313","display_name":"Surface Modification and Superhydrophobicity","count":6,"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"}},{"id":"https://openalex.org/T12420","display_name":"Silicone and Siloxane Chemistry","count":6,"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/T10707","display_name":"Cellular and Composite Structures","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"}},{"id":"https://openalex.org/T11558","display_name":"Composite Material Mechanics","count":5,"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"}}],"topic_share":[{"id":"https://openalex.org/T12195","display_name":"Aerogels and thermal insulation","value":8.14e-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/T12420","display_name":"Silicone and Siloxane Chemistry","value":7.29e-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/T11558","display_name":"Composite Material Mechanics","value":4.86e-05,"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/T10313","display_name":"Surface Modification and Superhydrophobicity","value":4.59e-05,"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"}},{"id":"https://openalex.org/T12100","display_name":"Advanced Mathematical Modeling in Engineering","value":4.05e-05,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"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":0.8301570415496826},{"id":"6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","score":0.7343175411224365},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.6460474729537964},{"id":"105569014","wikidata":"https://www.wikidata.org/wiki/Q3271208","display_name":"Porous medium","score":0.5436006188392639},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3842979669570923}],"counts_by_year":[{"year":2020,"works_count":4,"oa_works_count":4,"cited_by_count":0},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2022,"works_count":3,"oa_works_count":0,"cited_by_count":10},{"year":2023,"works_count":3,"oa_works_count":0,"cited_by_count":18},{"year":2024,"works_count":5,"oa_works_count":5,"cited_by_count":16},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":17},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":18}],"display_name_alternatives":["Daiji KATSURA","Daiji Katsura","\u6842, \u5927\u8a5e"],"block_key":"d katsura","works_api_url":"https://api.openalex.org/works?filter=author.id:A5044220274","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2020-06-25T00:00:00"}
