{"id":"https://openalex.org/A5102018223","orcid":"https://orcid.org/0000-0002-8884-3226","observed_orcids":["https://orcid.org/0000-0002-8884-3226"],"display_name":"Songyu Li","raw_author_names":["S. M. Li","Song-yu Li","Songyu Li"],"full_name":"Songyu Li","works_count":16,"cited_by_count":361,"summary_stats":{"2yr_mean_citedness":38.57142857142857,"h_index":10,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5102018223","orcid":"https://orcid.org/0000-0002-8884-3226","observed_orcids":["https://orcid.org/0000-0002-8884-3226"]},"affiliations":[{"institution":{"id":"https://openalex.org/I130480701","ror":"https://ror.org/05db1pj03","display_name":"Dongbei University of Finance and Economics","country_code":"CN","type":"education","lineage":["https://openalex.org/I130480701"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I13175533","ror":"https://ror.org/02njz9p87","display_name":"Fuyang Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I13175533"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I16365422","ror":"https://ror.org/02czkny70","display_name":"Hefei University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]},"years":[2025,2024,2023,2022]},{"institution":{"id":"https://openalex.org/I190632392","ror":"https://ror.org/016st3p78","display_name":"Lule\u00e5 University of Technology","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I4405281687","ror":"https://ror.org/04qstzf33","display_name":"Jinan Engineering Polytechnic","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405281687"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I9086337","ror":"https://ror.org/03kv08d37","display_name":"Taiyuan University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]},"years":[2020,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I16365422","ror":"https://ror.org/02czkny70","display_name":"Hefei University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"topics":[{"id":"https://openalex.org/T10161","display_name":"Rock Mechanics and Modeling","count":13,"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/T13772","display_name":"Geomechanics and Mining Engineering","count":10,"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/T12482","display_name":"Tunneling and Rock Mechanics","count":5,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T14456","display_name":"Blasting Impact and Analysis","count":4,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10233","display_name":"Geotechnical Engineering and Soil Mechanics","count":3,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T14456","display_name":"Blasting Impact and Analysis","value":0.0001027,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T13772","display_name":"Geomechanics and Mining Engineering","value":5.08e-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/T12482","display_name":"Tunneling and Rock Mechanics","value":4.06e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10161","display_name":"Rock Mechanics and Modeling","value":4.04e-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/T13941","display_name":"Geotechnical and Mining Engineering","value":3.44e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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":0.7484914064407349},{"id":"187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","score":0.6930125951766968},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.6343692541122437},{"id":"66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","score":0.5128927230834961},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3869822025299072}],"counts_by_year":[{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":9},{"year":2023,"works_count":4,"oa_works_count":2,"cited_by_count":14},{"year":2024,"works_count":5,"oa_works_count":1,"cited_by_count":39},{"year":2025,"works_count":2,"oa_works_count":0,"cited_by_count":125},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":165}],"display_name_alternatives":["S. M. Li","Song-yu Li","Songyu Li"],"block_key":"s li","works_api_url":"https://api.openalex.org/works?filter=author.id:A5102018223","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5102018223","updated_date":"2026-11-12T13:17:38","created_date":"2019-04-11T00:00:00"}
