{"id":"https://openalex.org/A5018970460","orcid":"https://orcid.org/0000-0001-5007-5834","observed_orcids":["https://orcid.org/0000-0001-5007-5834"],"display_name":"Hidetoshi Somekawa","raw_author_names":["H SOMEKAWA","H Somekawa","H. Somekawa","Hidetoshi SOMEKAWA","Hidetoshi Somekawa","Somekawa Hidetoshi","\u67d3\u5ddd \u82f1\u4fca"],"full_name":"Hidetoshi SOMEKAWA","works_count":279,"cited_by_count":7680,"summary_stats":{"2yr_mean_citedness":4.142857142857143,"h_index":49,"i10_index":149},"ids":{"openalex":"https://openalex.org/A5018970460","orcid":"https://orcid.org/0000-0001-5007-5834","observed_orcids":["https://orcid.org/0000-0001-5007-5834"]},"affiliations":[{"institution":{"id":"https://openalex.org/I15807432","ror":"https://ror.org/02cf1je33","display_name":"Osaka Prefecture University","country_code":"JP","type":"education","lineage":["https://openalex.org/I15807432","https://openalex.org/I4387152983"]},"years":[2009,2008,2005,2004,2003,2002,2001,2000]},{"institution":{"id":"https://openalex.org/I197274945","ror":"https://ror.org/055yf1005","display_name":"Nagoya Institute of Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I205401836","ror":"https://ror.org/026v1ze26","display_name":"National Institute for Materials Science","country_code":"JP","type":"facility","lineage":["https://openalex.org/I205401836"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004]},{"institution":{"id":"https://openalex.org/I22299242","ror":"https://ror.org/02kpeqv85","display_name":"Kyoto University","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},"years":[2026,2023,2022,2020,2019,2018,2017]},{"institution":{"id":"https://openalex.org/I63966007","ror":"https://ror.org/042nb2s44","display_name":"Massachusetts Institute of Technology","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]},"years":[2012,2011]}],"last_known_institutions":[{"id":"https://openalex.org/I205401836","ror":"https://ror.org/026v1ze26","display_name":"National Institute for Materials Science","country_code":"JP","type":"facility","lineage":["https://openalex.org/I205401836"]},{"id":"https://openalex.org/I22299242","ror":"https://ror.org/02kpeqv85","display_name":"Kyoto University","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"topics":[{"id":"https://openalex.org/T10530","display_name":"Magnesium Alloys: Properties and Applications","count":251,"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/T10204","display_name":"Microstructure and mechanical properties","count":184,"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/T11699","display_name":"High-Velocity Impact and Material Behavior","count":61,"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/T10717","display_name":"Aluminum Alloys Composites Properties","count":50,"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/T11201","display_name":"Metallurgy and Material Forming","count":44,"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/T10530","display_name":"Magnesium Alloys: Properties and Applications","value":0.0014298,"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/T10204","display_name":"Microstructure and mechanical properties","value":0.0005943,"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/T11887","display_name":"Quasicrystal Structures and Properties","value":0.0003644,"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/T10717","display_name":"Aluminum Alloys Composites Properties","value":0.000352,"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/T11699","display_name":"High-Velocity Impact and Material Behavior","value":0.0002942,"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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.947700023651123},{"id":"87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","score":0.8977718353271484},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.8600000143051147},{"id":"2780026712","wikidata":"https://www.wikidata.org/wiki/Q37756","display_name":"Alloy","score":0.8283554911613464},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.790352463722229}],"counts_by_year":[{"year":2000,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":8,"oa_works_count":5,"cited_by_count":0},{"year":2004,"works_count":9,"oa_works_count":5,"cited_by_count":0},{"year":2005,"works_count":11,"oa_works_count":3,"cited_by_count":0},{"year":2006,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":9,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":16,"oa_works_count":7,"cited_by_count":0},{"year":2009,"works_count":11,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":17,"oa_works_count":5,"cited_by_count":0},{"year":2012,"works_count":15,"oa_works_count":4,"cited_by_count":255},{"year":2013,"works_count":10,"oa_works_count":3,"cited_by_count":292},{"year":2014,"works_count":15,"oa_works_count":3,"cited_by_count":308},{"year":2015,"works_count":12,"oa_works_count":3,"cited_by_count":349},{"year":2016,"works_count":18,"oa_works_count":6,"cited_by_count":344},{"year":2017,"works_count":14,"oa_works_count":3,"cited_by_count":368},{"year":2018,"works_count":8,"oa_works_count":5,"cited_by_count":407},{"year":2019,"works_count":11,"oa_works_count":7,"cited_by_count":451},{"year":2020,"works_count":17,"oa_works_count":5,"cited_by_count":444},{"year":2021,"works_count":8,"oa_works_count":1,"cited_by_count":503},{"year":2022,"works_count":17,"oa_works_count":6,"cited_by_count":608},{"year":2023,"works_count":13,"oa_works_count":10,"cited_by_count":607},{"year":2024,"works_count":8,"oa_works_count":7,"cited_by_count":565},{"year":2025,"works_count":8,"oa_works_count":2,"cited_by_count":557},{"year":2026,"works_count":5,"oa_works_count":3,"cited_by_count":499}],"display_name_alternatives":["H SOMEKAWA","H Somekawa","H. Somekawa","Hidetoshi SOMEKAWA","Hidetoshi Somekawa","Somekawa Hidetoshi","\u67d3\u5ddd \u82f1\u4fca"],"block_key":"h somekawa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5018970460","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}