{"id":"https://openalex.org/W7204251440","doi":"https://doi.org/10.2139/ssrn.7356865","title":"An Area-Integral and Effective-Medium-Theory Model for Thermal Conductivity in Multiphase Composite Materials","display_name":"An Area-Integral and Effective-Medium-Theory Model for Thermal Conductivity in Multiphase Composite Materials","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7204251440","doi":"https://doi.org/10.2139/ssrn.7356865"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.7356865","doi":"https://doi.org/10.2139/ssrn.7356865","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7356865","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.7356865","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5123528702","display_name":"Yanyan Hu","orcid":"https://orcid.org/0009-0003-7379-9642","observed_orcids":["https://orcid.org/0009-0003-7379-9642"]},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanyan Hu","raw_affiliation_strings":["Fudan University, Beijing West District Baiyun Load 10th, Shanghai, 100045, China"],"raw_orcid":"https://orcid.org/0009-0003-7379-9642","affiliations":[{"raw_affiliation_string":"Fudan University, Beijing West District Baiyun Load 10th, Shanghai, 100045, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148241498","display_name":"Yuqing Lu","orcid":"https://orcid.org/0009-0008-2325-2362","observed_orcids":["https://orcid.org/0009-0008-2325-2362"]},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuqing Lu","raw_affiliation_strings":["Fudan University, Beijing West District Baiyun Load 10th, Shanghai, 100045, China"],"raw_orcid":"https://orcid.org/0009-0008-2325-2362","affiliations":[{"raw_affiliation_string":"Fudan University, Beijing West District Baiyun Load 10th, Shanghai, 100045, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148404244","display_name":"Na Yan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Na Yan","raw_affiliation_strings":["Fudan University, Beijing West District Baiyun Load 10th, Shanghai, 100045, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University, Beijing West District Baiyun Load 10th, Shanghai, 100045, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007571603","display_name":"Lei Hu","orcid":"https://orcid.org/0000-0002-4647-1604","observed_orcids":["https://orcid.org/0000-0002-4647-1604"]},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Hu","raw_affiliation_strings":["Xi'an Jiaotong University (XJTU)"],"raw_orcid":"https://orcid.org/0000-0002-4647-1604","affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University (XJTU)","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5148322579","display_name":"Jun Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jun Wang","raw_affiliation_strings":["Fudan University, Beijing West District Baiyun Load 10th, Shanghai, 100045, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University, Beijing West District Baiyun Load 10th, Shanghai, 100045, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5148322579"],"corresponding_institution_ids":["https://openalex.org/I24943067"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11277","display_name":"Thermal properties of materials","score":0.5654000043869019,"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"}},"topics":[{"id":"https://openalex.org/T11277","display_name":"Thermal properties of materials","score":0.5654000043869019,"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/T11558","display_name":"Composite Material Mechanics","score":0.3212999999523163,"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/T12063","display_name":"Heat and Mass Transfer in Porous Media","score":0.06719999760389328,"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/effective-thermal-conductivity","display_name":"effective thermal conductivity","score":0.9860000014305115},{"id":"https://openalex.org/keywords/multiphase-composites","display_name":"multiphase composites","score":0.9679999947547913},{"id":"https://openalex.org/keywords/effective-medium-theory","display_name":"effective medium theory","score":0.9860000014305115},{"id":"https://openalex.org/keywords/hybrid-fillers","display_name":"hybrid fillers","score":0.9340000152587891},{"id":"https://openalex.org/keywords/pores","display_name":"pores","score":0.7609999775886536},{"id":"https://openalex.org/keywords/interfacial-thermal-resistance","display_name":"interfacial thermal resistance","score":0.9890000224113464},{"id":"https://openalex.org/keywords/thermal-management","display_name":"thermal management","score":0.6990000009536743},{"id":"https://openalex.org/keywords/lewis-nielsen-model","display_name":"Lewis-Nielsen model","score":0.7609999775886536}],"concepts":[{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.8208000063896179},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8187000155448914},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.7608000040054321},{"id":"https://openalex.org/C2778722038","wikidata":"https://www.wikidata.org/wiki/Q17030643","display_name":"Homogenization (climate)","level":3,"score":0.7563999891281128},{"id":"https://openalex.org/C6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","level":2,"score":0.5845999717712402},{"id":"https://openalex.org/C2778223994","wikidata":"https://www.wikidata.org/wiki/Q905592","display_name":"Filler (materials)","level":2,"score":0.5647000074386597},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.5598999857902527},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.47839999198913574},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.44510000944137573},{"id":"https://openalex.org/C45058047","wikidata":"https://www.wikidata.org/wiki/Q4119687","display_name":"Thermal contact conductance","level":4,"score":0.42170000076293945},{"id":"https://openalex.org/C105569014","wikidata":"https://www.wikidata.org/wiki/Q3271208","display_name":"Porous medium","level":3,"score":0.4034999907016754},{"id":"https://openalex.org/C37167619","wikidata":"https://www.wikidata.org/wiki/Q3312239","display_name":"Micromechanics","level":3,"score":0.3675000071525574},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.3634999990463257},{"id":"https://openalex.org/C160635147","wikidata":"https://www.wikidata.org/wiki/Q7314248","display_name":"Representative elementary volume","level":3,"score":0.3431999981403351},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.3393000066280365},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.33880001306533813},{"id":"https://openalex.org/C172100665","wikidata":"https://www.wikidata.org/wiki/Q7465774","display_name":"Thermal conduction","level":2,"score":0.32429999113082886},{"id":"https://openalex.org/C137693562","wikidata":"https://www.wikidata.org/wiki/Q899628","display_name":"Thermal resistance","level":3,"score":0.32269999384880066},{"id":"https://openalex.org/C65590680","wikidata":"https://www.wikidata.org/wiki/Q909482","display_name":"Volume fraction","level":2,"score":0.313400000333786},{"id":"https://openalex.org/C55037315","wikidata":"https://www.wikidata.org/wiki/Q5421151","display_name":"Experimental data","level":2,"score":0.27950000762939453},{"id":"https://openalex.org/C145922259","wikidata":"https://www.wikidata.org/wiki/Q5156763","display_name":"Composite laminates","level":3,"score":0.26820001006126404},{"id":"https://openalex.org/C31555180","wikidata":"https://www.wikidata.org/wiki/Q3523867","display_name":"Material properties","level":2,"score":0.2667999863624573},{"id":"https://openalex.org/C102232406","wikidata":"https://www.wikidata.org/wiki/Q7783035","display_name":"Thermal conductivity measurement","level":3,"score":0.25130000710487366},{"id":"https://openalex.org/C2779379648","wikidata":"https://www.wikidata.org/wiki/Q1559665","display_name":"Multiphase flow","level":2,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.7356865","doi":"https://doi.org/10.2139/ssrn.7356865","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7356865","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.7356865","doi":"https://doi.org/10.2139/ssrn.7356865","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.7356865","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1965453986","https://openalex.org/W1976523827","https://openalex.org/W1978836937","https://openalex.org/W1983117141","https://openalex.org/W1991494207","https://openalex.org/W2010709876","https://openalex.org/W2012279278","https://openalex.org/W2015925618","https://openalex.org/W2020921563","https://openalex.org/W2036825220","https://openalex.org/W2049263320","https://openalex.org/W2298689313","https://openalex.org/W2312918029","https://openalex.org/W2343245917","https://openalex.org/W2543593347","https://openalex.org/W2731513064","https://openalex.org/W2764289613","https://openalex.org/W3138380703","https://openalex.org/W4229005824"],"related_works":["https://openalex.org/W2082538960","https://openalex.org/W4385327272","https://openalex.org/W7096530907","https://openalex.org/W1867579824","https://openalex.org/W3015072937","https://openalex.org/W2980913146","https://openalex.org/W2336144514","https://openalex.org/W1983117141","https://openalex.org/W2166078022","https://openalex.org/W1963571309"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2026-08-27T00:00:00"}