{"id":"https://openalex.org/A5100691271","orcid":"https://orcid.org/0000-0002-8981-5550","observed_orcids":["https://orcid.org/0000-0002-8981-5550"],"display_name":"Wenlong Song","raw_author_names":["W. L. Song","Wenlong Song"],"full_name":"Wenlong Song","works_count":21,"cited_by_count":355,"summary_stats":{"2yr_mean_citedness":4.0,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5100691271","orcid":"https://orcid.org/0000-0002-8981-5550","observed_orcids":["https://orcid.org/0000-0002-8981-5550"]},"affiliations":[{"institution":{"id":"https://openalex.org/I146773158","ror":"https://ror.org/051qwcj72","display_name":"Qingdao Agricultural University","country_code":"CN","type":"education","lineage":["https://openalex.org/I146773158"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I154099455","ror":"https://ror.org/0207yh398","display_name":"Shandong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},"years":[2021,2020,2018,2017,2011,2009,2008,2007]},{"institution":{"id":"https://openalex.org/I4210127530","ror":"https://ror.org/037rvh518","display_name":"Jining University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127530"]},"years":[2025,2023,2021,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I4210127530","ror":"https://ror.org/037rvh518","display_name":"Jining University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210127530"]}],"topics":[{"id":"https://openalex.org/T10377","display_name":"Metal and Thin Film Mechanics","count":15,"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/T12427","display_name":"Metal Alloys Wear and Properties","count":10,"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/T13470","display_name":"Surface Treatment and Coatings","count":8,"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/T10188","display_name":"Advanced machining processes and optimization","count":6,"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/T12362","display_name":"Tribology and Wear Analysis","count":6,"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/T10377","display_name":"Metal and Thin Film Mechanics","value":7.02e-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/T12362","display_name":"Tribology and Wear Analysis","value":6.29e-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/T12427","display_name":"Metal Alloys Wear and Properties","value":5.92e-05,"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/T11138","display_name":"Tribology and Lubrication Engineering","value":2.13e-05,"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/T13470","display_name":"Surface Treatment and Coatings","value":2.08e-05,"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":0.9549543857574463},{"id":"167310744","wikidata":"https://www.wikidata.org/wiki/Q193870","display_name":"Tribology","score":0.8858146667480469},{"id":"2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","score":0.7863916158676147},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.7276744842529297},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.6499030590057373}],"counts_by_year":[{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":8},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":20},{"year":2021,"works_count":4,"oa_works_count":1,"cited_by_count":29},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":24},{"year":2023,"works_count":4,"oa_works_count":3,"cited_by_count":36},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":56},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":86},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":56}],"display_name_alternatives":["W. L. Song","Wenlong Song"],"block_key":"w song","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100691271","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5100691271","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
