{"id":"https://openalex.org/A5132893263","orcid":"https://orcid.org/0009-0000-9871-3217","observed_orcids":["https://orcid.org/0009-0000-9871-3217"],"display_name":"Weiwei Sun","raw_author_names":["Weiwei Sun"],"full_name":"Weiwei Sun","works_count":4,"cited_by_count":8,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5132893263","orcid":"https://orcid.org/0009-0000-9871-3217","observed_orcids":["https://orcid.org/0009-0000-9871-3217"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4400573172","ror":"https://ror.org/05p8d2v16","display_name":"Bengbu University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4400573172"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I4400573172","ror":"https://ror.org/05p8d2v16","display_name":"Bengbu University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4400573172"]}],"topics":[{"id":"https://openalex.org/T12427","display_name":"Metal Alloys Wear and Properties","count":3,"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":3,"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/T12099","display_name":"Advanced materials and composites","count":2,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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/T10078","display_name":"Advanced Photocatalysis Techniques","count":1,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10705","display_name":"Additive Manufacturing Materials and Processes","count":1,"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/T12099","display_name":"Advanced materials and composites","value":2.08e-05,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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/T12427","display_name":"Metal Alloys Wear and Properties","value":1.78e-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/T13470","display_name":"Surface Treatment and Coatings","value":7.8e-06,"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":5.3e-06,"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/T11948","display_name":"Machine Learning in Materials Science","value":4.4e-06,"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":0.9304999709129333},{"id":"87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","score":0.8729000091552734},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.6686999797821045},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.5174999833106995},{"id":"165720898","wikidata":"https://www.wikidata.org/wiki/Q3150000","display_name":"Indentation hardness","score":0.4830999970436096}],"counts_by_year":[{"year":2026,"works_count":4,"oa_works_count":2,"cited_by_count":8}],"display_name_alternatives":["Weiwei Sun"],"block_key":"w sun","works_api_url":"https://api.openalex.org/works?filter=author.id:A5132893263","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5132893263","updated_date":"2026-11-11T13:02:13","created_date":"2026-04-04T00:00:00"}
