{"id":"https://openalex.org/A5091636013","orcid":"https://orcid.org/0000-0001-6968-1818","observed_orcids":["https://orcid.org/0000-0001-6968-1818","https://orcid.org/0000-0001-8436-0019","https://orcid.org/0009-0006-8787-5919"],"display_name":"Hyung-Ki Park","raw_author_names":["H. K. Park","Hyung-Ki Park","Kwangsuk Park"],"full_name":"Hyung-Ki Park","works_count":95,"cited_by_count":2026,"summary_stats":{"2yr_mean_citedness":11.904761904761905,"h_index":26,"i10_index":58},"ids":{"openalex":"https://openalex.org/A5091636013","orcid":"https://orcid.org/0000-0001-6968-1818","observed_orcids":["https://orcid.org/0000-0001-6968-1818","https://orcid.org/0000-0001-8436-0019","https://orcid.org/0009-0006-8787-5919"]},"affiliations":[{"institution":{"id":"https://openalex.org/I139264467","ror":"https://ror.org/04h9pn542","display_name":"Seoul National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I70591777","ror":"https://ror.org/015v9d997","display_name":"Jeonju University","country_code":"KR","type":"education","lineage":["https://openalex.org/I70591777"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I89004649","ror":"https://ror.org/04qfph657","display_name":"Korea Institute of Industrial Technology","country_code":"KR","type":"other","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I89004649"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016]},{"institution":{"id":"https://openalex.org/I8991828","ror":"https://ror.org/0433kqc49","display_name":"Pukyong National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I8991828"]},"years":[2014]}],"last_known_institutions":[{"id":"https://openalex.org/I89004649","ror":"https://ror.org/04qfph657","display_name":"Korea Institute of Industrial Technology","country_code":"KR","type":"other","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I89004649"]}],"topics":[{"id":"https://openalex.org/T10736","display_name":"Hydrogen embrittlement and corrosion behaviors in metals","count":33,"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/T10811","display_name":"Hydrogen Storage and Materials","count":27,"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/T11100","display_name":"Intermetallics and Advanced Alloy Properties","count":26,"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":19,"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/T12932","display_name":"Powder Metallurgy Techniques and Materials","count":18,"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"}}],"topic_share":[{"id":"https://openalex.org/T10811","display_name":"Hydrogen Storage and Materials","value":0.0001702,"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/T11100","display_name":"Intermetallics and Advanced Alloy Properties","value":0.0001514,"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/T12932","display_name":"Powder Metallurgy Techniques and Materials","value":0.0001227,"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/T10736","display_name":"Hydrogen embrittlement and corrosion behaviors in metals","value":0.0001145,"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/T11442","display_name":"Titanium Alloys Microstructure and Properties","value":0.0001034,"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":0.9512336254119873},{"id":"87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","score":0.9188708662986755},{"id":"2780026712","wikidata":"https://www.wikidata.org/wiki/Q37756","display_name":"Alloy","score":0.8552047610282898},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.785429835319519},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.7682021856307983}],"counts_by_year":[{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":2},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":9},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":9},{"year":2017,"works_count":3,"oa_works_count":1,"cited_by_count":5},{"year":2018,"works_count":6,"oa_works_count":2,"cited_by_count":24},{"year":2019,"works_count":13,"oa_works_count":4,"cited_by_count":33},{"year":2020,"works_count":10,"oa_works_count":3,"cited_by_count":84},{"year":2021,"works_count":11,"oa_works_count":2,"cited_by_count":143},{"year":2022,"works_count":15,"oa_works_count":11,"cited_by_count":224},{"year":2023,"works_count":7,"oa_works_count":5,"cited_by_count":240},{"year":2024,"works_count":9,"oa_works_count":7,"cited_by_count":305},{"year":2025,"works_count":10,"oa_works_count":6,"cited_by_count":499},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":437}],"display_name_alternatives":["H. K. Park","Hyung-Ki Park","Kwangsuk Park"],"block_key":"h park","works_api_url":"https://api.openalex.org/works?filter=author.id:A5091636013","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5091636013","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}