{"id":"https://openalex.org/W7160600866","doi":"https://doi.org/10.1016/j.engappai.2026.114974","title":"Accelerated three-dimensional topology optimization via deep transfer reinforcement learning","display_name":"Accelerated three-dimensional topology optimization via deep transfer reinforcement learning","publication_year":2026,"publication_date":"2026-05-08","ids":{"openalex":"https://openalex.org/W7160600866","doi":"https://doi.org/10.1016/j.engappai.2026.114974"},"language":"en","primary_location":{"id":"doi:10.1016/j.engappai.2026.114974","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.114974","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5135644686","display_name":"Mingwei Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingwei Wang","raw_affiliation_strings":["School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135672186","display_name":"Jian Zhang","orcid":"https://orcid.org/0009-0009-8188-906X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Zhang","raw_affiliation_strings":["School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135724538","display_name":"Enming Li","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]},{"id":"https://openalex.org/I4210129906","display_name":"Xi\u2019an International University","ror":"https://ror.org/02w30qy89","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210129906"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enming Li","raw_affiliation_strings":["College of Engineering, Xi'an International University, Xi'an, 710077, China","The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, Xi'an International University, Xi'an, 710077, China","institution_ids":["https://openalex.org/I4210129906"]},{"raw_affiliation_string":"The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135707171","display_name":"Hang Zhang","orcid":"https://orcid.org/0000-0001-8412-7188"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Zhang","raw_affiliation_strings":["School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135671431","display_name":"Zhen Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Wang","raw_affiliation_strings":["School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104333008","display_name":"Xu Huang","orcid":"https://orcid.org/0009-0006-2655-2251"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Huang","raw_affiliation_strings":["School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135668854","display_name":"Tengyuan Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tengyuan Jiang","raw_affiliation_strings":["School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5135672371","display_name":"Jingtao Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingtao Zhou","raw_affiliation_strings":["School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"The Cognitive Manufacturing Laboratory (Northwestern Polytechnical University), Xi'an, 710072, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5135644686"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":{"value":3170,"currency":"USD","value_usd":3170},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.5192353,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"178","issue":null,"first_page":"114974","last_page":"114974"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.9388999938964844,"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"}},"topics":[{"id":"https://openalex.org/T11115","display_name":"Topology Optimization in Engineering","score":0.9388999938964844,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.00800000037997961,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.005499999970197678,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/topology-optimization","display_name":"Topology optimization","score":0.5903000235557556},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.550599992275238},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.4025000035762787},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.3871999979019165},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.382099986076355},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.3181999921798706}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8956000208854675},{"id":"https://openalex.org/C189216461","wikidata":"https://www.wikidata.org/wiki/Q2443456","display_name":"Topology optimization","level":3,"score":0.5903000235557556},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.550599992275238},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.4025000035762787},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.3871999979019165},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.382099986076355},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37940001487731934},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33320000767707825},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.3181999921798706},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.30250000953674316},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.26969999074935913},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2685000002384186},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.2685000002384186}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.engappai.2026.114974","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.114974","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W2016413885","https://openalex.org/W2025606830","https://openalex.org/W2036203306","https://openalex.org/W2056802356","https://openalex.org/W2069697210","https://openalex.org/W2088880127","https://openalex.org/W2095216523","https://openalex.org/W2114268578","https://openalex.org/W2132034927","https://openalex.org/W2158862486","https://openalex.org/W2220999736","https://openalex.org/W2257979135","https://openalex.org/W2531530390","https://openalex.org/W2766447205","https://openalex.org/W2801664652","https://openalex.org/W2803594690","https://openalex.org/W2889362692","https://openalex.org/W2930376286","https://openalex.org/W2945475836","https://openalex.org/W2947047078","https://openalex.org/W2962765487","https://openalex.org/W2963556194","https://openalex.org/W2982316857","https://openalex.org/W3003257820","https://openalex.org/W3011193154","https://openalex.org/W3016265024","https://openalex.org/W3020824294","https://openalex.org/W3093210795","https://openalex.org/W3103906289","https://openalex.org/W3105070525","https://openalex.org/W3106486741","https://openalex.org/W3127561923","https://openalex.org/W3131305014","https://openalex.org/W3135186041","https://openalex.org/W3158938058","https://openalex.org/W3193036621","https://openalex.org/W3213070501","https://openalex.org/W3217049684","https://openalex.org/W4220935459","https://openalex.org/W4226285841","https://openalex.org/W4233690291","https://openalex.org/W4293491464","https://openalex.org/W4298156653","https://openalex.org/W4313398405","https://openalex.org/W4323670339","https://openalex.org/W4362672763","https://openalex.org/W4362718198","https://openalex.org/W4366834454","https://openalex.org/W4383112908","https://openalex.org/W4386505721","https://openalex.org/W4387953770","https://openalex.org/W4388792709","https://openalex.org/W4388795477","https://openalex.org/W4389182852","https://openalex.org/W4392203343","https://openalex.org/W4395682301","https://openalex.org/W4401823568","https://openalex.org/W4402402057","https://openalex.org/W4402592483","https://openalex.org/W4404911361","https://openalex.org/W4405795729","https://openalex.org/W4411211068","https://openalex.org/W4411485043","https://openalex.org/W4411576228","https://openalex.org/W4416045028","https://openalex.org/W7083024938"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2026-05-09T00:00:00"}
