{"created":"2025-02-21T04:36:34.774647+00:00","id":2008839,"links":{},"metadata":{"_buckets":{"deposit":"439b273f-10a5-4313-8d02-4069df0df0a5"},"_deposit":{"created_by":41,"id":"2008839","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2008839"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02008839","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Design methodology of piezoelectric energy-harvesting skin using topology optimization","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takezawa, Akihiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"Takezawa","familyNameLang":"en"}],"givenNames":[{"givenName":"Akihiro","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kitamura, Mitsuru","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kitamura","familyNameLang":"en"}],"givenNames":[{"givenName":"Mitsuru","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Vatanabe, S. L.","creatorNameLang":"en"}],"familyNames":[{"familyName":"Vatanabe","familyNameLang":"en"}],"givenNames":[{"givenName":"S. L.","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Silva, E. C. N.","creatorNameLang":"en"}],"familyNames":[{"familyName":"Silva","familyNameLang":"en"}],"givenNames":[{"givenName":"E. C. N.","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) Springer-Verlag Berlin Heidelberg 2013"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"530","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"This paper describes a design methodology for piezoelectric energy harvesters that thinly encapsulate the mechanical devices and exploit resonances from higher-order vibrational modes. The direction of polarization determines the sign of the piezoelectric tensor to avoid cancellations of electric fields from opposite polarizations in the same circuit. The resultant modified equations of state are solved by finite element method (FEM). Combining this method with the solid isotropic material with penalization (SIMP) method for piezoelectric material, we have developed an optimization methodology that optimizes the piezoelectric material layout and polarization direction. Updating the density function of the SIMP method is performed based on sensitivity analysis, the sequential linear programming on the early stage of the optimization, and the phase field method on the latter stage of the optimization to obtain clear optimal shapes without intermediate density. Numerical examples are provided that illustrate the validity and utility of the proposed method.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Springer Berlin Heidelberg"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1615-147X","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1615-1488","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA11448308","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"281"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"297","bibliographicPageStart":"281","bibliographicVolumeNumber":"49","bibliographic_titles":[{"bibliographic_title":"Structural and Multidisciplinary Optimization"},{"bibliographic_title":"Structural and Multidisciplinary Optimization"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_b1a7d7d4d402bcce","subitem_version_type":"AO"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"The final publication is available at Springer via http://dx.doi.org/10.1007/s00158-013-0974-x."}]},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1007/s00158-013-0974-x","subitem_relation_type_select":"DOI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.1007/s00158-013-0974-x","subitem_relation_type_select":"DOI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"StrucMultiOptimi_49-2_281.pdf","filesize":[{"value":"2.2 MB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2008839/files/StrucMultiOptimi_49-2_281.pdf"},"version_id":"21173550-7f90-42b6-8ca3-ca7c5183cc45"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"38753"},"item_title":"Design methodology of piezoelectric energy-harvesting skin using topology optimization","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2008839","relation_version_is_last":true,"title":["Design methodology of piezoelectric energy-harvesting skin using topology optimization"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-22T04:26:05.434045+00:00"}