{"id":"https://openalex.org/A5111533534","orcid":null,"observed_orcids":[],"display_name":"Kiyoshi Nogi","raw_author_names":["KIYOSHI NOGI","Kiyoshi NOGI","Kiyoshi Nogi","Nogi Kiyoshi","Nogi, Kiyoshi"],"full_name":"KIYOSHI NOGI","works_count":215,"cited_by_count":4590,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":37,"i10_index":81},"ids":{"openalex":"https://openalex.org/A5111533534","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I19820366","ror":"https://ror.org/034t30j35","display_name":"Chinese Academy of Sciences","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4210089188","ror":"https://ror.org/00bknc349","display_name":"Hosokawa Powder Technology Foundation","country_code":"JP","type":"nonprofit","lineage":["https://openalex.org/I4210089188"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I4210109522","ror":"https://ror.org/018hwpf05","display_name":"Hosokawa Micron (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210109522"]},"years":[2012,2008]},{"institution":{"id":"https://openalex.org/I4210126304","ror":"https://ror.org/03pa1rf77","display_name":"Institute of Metal Research","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210126304"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4405275400","ror":"https://ror.org/03hv01z12","display_name":"Nippon Sanso Corporation (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405275400"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4405285765","ror":"https://ror.org/006xm6j14","display_name":"Joining and Welding Research Institute, The University of Osaka","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405285765","https://openalex.org/I98285908"]},"years":[2012,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1996]},{"institution":{"id":"https://openalex.org/I71395657","ror":"https://ror.org/04ww21r56","display_name":"Niigata University","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I98285908","ror":"https://ror.org/035t8zc32","display_name":"The University of Osaka","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]},"years":[2018,2012,2010,2008,2007,2006,2005,2004,2003,2002,2001,2000,1996,1995,1994,1993,1992,1991,1990,1989,1988,1983,1980,1973]}],"last_known_institutions":[{"id":"https://openalex.org/I98285908","ror":"https://ror.org/035t8zc32","display_name":"The University of Osaka","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"topics":[{"id":"https://openalex.org/T10834","display_name":"Welding Techniques and Residual Stresses","count":60,"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/T10723","display_name":"Advanced Welding Techniques Analysis","count":55,"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/T11126","display_name":"Metallurgical Processes and Thermodynamics","count":49,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T13645","display_name":"Thermodynamic and Structural Properties of Metals and Alloys","count":48,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T10313","display_name":"Surface Modification and Superhydrophobicity","count":33,"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/T10313","display_name":"Surface Modification and Superhydrophobicity","value":0.0002522,"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/T10723","display_name":"Advanced Welding Techniques Analysis","value":0.0002238,"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/T13645","display_name":"Thermodynamic and Structural Properties of Metals and Alloys","value":0.0002206,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T10834","display_name":"Welding Techniques and Residual Stresses","value":0.0002057,"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","value":0.0001421,"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":0.956348180770874},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.7713241577148438},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.6695672273635864},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.4924124479293823},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.387800008058548}],"counts_by_year":[{"year":1973,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1980,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1983,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1988,"works_count":7,"oa_works_count":7,"cited_by_count":0},{"year":1989,"works_count":6,"oa_works_count":5,"cited_by_count":0},{"year":1990,"works_count":5,"oa_works_count":5,"cited_by_count":0},{"year":1991,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1993,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":1994,"works_count":4,"oa_works_count":4,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1996,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1998,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":7,"oa_works_count":6,"cited_by_count":0},{"year":2001,"works_count":17,"oa_works_count":8,"cited_by_count":0},{"year":2002,"works_count":14,"oa_works_count":10,"cited_by_count":0},{"year":2003,"works_count":27,"oa_works_count":12,"cited_by_count":0},{"year":2004,"works_count":18,"oa_works_count":6,"cited_by_count":0},{"year":2005,"works_count":17,"oa_works_count":7,"cited_by_count":0},{"year":2006,"works_count":22,"oa_works_count":11,"cited_by_count":0},{"year":2007,"works_count":12,"oa_works_count":7,"cited_by_count":0},{"year":2008,"works_count":17,"oa_works_count":4,"cited_by_count":0},{"year":2009,"works_count":7,"oa_works_count":5,"cited_by_count":0},{"year":2010,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":9,"oa_works_count":0,"cited_by_count":229},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":240},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":213},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":203},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":193},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":188},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":253},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":263},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":258},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":236},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":228},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":194},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":201},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":170},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":125}],"display_name_alternatives":["KIYOSHI NOGI","Kiyoshi NOGI","Kiyoshi Nogi","Nogi Kiyoshi","Nogi, Kiyoshi"],"block_key":"k nogi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111533534","awards_count":0,"updated_date":"2026-11-09T14:06:01","created_date":"2016-06-24T00:00:00"}