{"corpus_id":123709313,"paper_sha":"280f13ece570ad7dd7ace1e48973d3fbb60149de","doi":"10.1590/S1679-78252014000300006","arxiv_id":null,"pmid":null,"pmcid":null,"mag_id":2086534658,"dblp_id":null,"acl_id":null,"title":"Modified couple stress-based third-order theory for nonlinear analysis of functionally graded beams","year":2014,"publication_date":"2014-05-01","venue":"","journal":{"name":"Latin American Journal of Solids and Structures","pages":"459-487","volume":"11"},"journal_issn":null,"journal_title":null,"publication_types":[],"pubmed_pub_types":null,"s2_fields_of_study":["Mathematics","Materials Science","Engineering"],"reference_count":23,"citation_count":66,"influential_citation_count":1,"is_open_access":true,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":1,"s2_open_access_pdf_url":"https://www.scielo.br/j/lajss/a/nDcm54csXNJRxjCtyk9tMjy/?lang=en&format=pdf","s2_open_access_landing_url":"https://www.semanticscholar.org/paper/280f13ece570ad7dd7ace1e48973d3fbb60149de","s2_open_access_license":"CCBY","s2_open_access_status":"GOLD","pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"A microstructure-dependent nonlinear third-order beam theory which accounts for through-thickness power-law variation of a two-constituent material is developed using Hamilton's principle. 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