{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,23]],"date-time":"2026-02-23T11:16:22Z","timestamp":1771845382447,"version":"3.50.1"},"reference-count":26,"publisher":"Trans Tech Publications, Ltd.","license":[{"start":{"date-parts":[[2022,7,22]],"date-time":"2022-07-22T00:00:00Z","timestamp":1658448000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,7,22]],"date-time":"2022-07-22T00:00:00Z","timestamp":1658448000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.scientific.net\/license\/TDM_Licenser.pdf"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["KEM"],"abstract":"<jats:p>The reliability and predictive accuracy of forming simulation depend on both the material constitutive model and its inherent parameters. As opposed to conventional sheet metal material testing, heterogeneous mechanical tests provide more complex strain and stress states. Heterogeneous mechanical tests can be used to efficiently predict the material behavior in forming processes due to an improvement in the time required and accuracy in the identification of the parameters. The present work aims at identifying the Swift hardening law parameters of a dual-phase steel by means of an optimum-designed interior notched specimen that presents several strain and stress states simultaneously. The finite element model updating (FEMU) technique was used for the identification of parameters, by comparing a DIC-measured virtual material with numerical results iteratively DIC-filtered.<\/jats:p>","DOI":"10.4028\/p-1n7iop","type":"journal-article","created":{"date-parts":[[2022,7,22]],"date-time":"2022-07-22T11:34:13Z","timestamp":1658489653000},"page":"2238-2246","source":"Crossref","is-referenced-by-count":5,"title":["Parameter Identification of Swift Law Using a FEMU-Based Approach and an Innovative Heterogeneous Mechanical Test"],"prefix":"10.4028","volume":"926","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7722-9458","authenticated-orcid":false,"given":"Mariana","family":"Conde","sequence":"first","affiliation":[{"name":"University of Aveiro"}]},{"given":"Jo\u00e3o","family":"Henriques","sequence":"additional","affiliation":[{"name":"University of Aveiro"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2683-7672","authenticated-orcid":false,"given":"Sam","family":"Coppieters","sequence":"additional","affiliation":[{"name":"KU Leuven"}]},{"given":"Ant\u00f3nio","family":"Andrade-Campos","sequence":"additional","affiliation":[{"name":"University of Aveiro"}]}],"member":"2457","published-online":{"date-parts":[[2022,7,22]]},"reference":[{"issue":"4","key":"4596493","doi-asserted-by":"publisher","first-page":"421","DOI":"10.1007\/s11340-007-9094-0","article-title":"Identification of Mechanical Material Behavior Through Inverse Modeling and DIC","volume":"48","author":"Cooreman","year":"2007","unstructured":"S. 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