Statistical analysis of finite element modeling in sheet metal forming and springback analysis Asgari, S.A., Pereira, M., Rolfe, B.F., Dingle, M. and Hodgson, P.D. 2008, Statistical analysis of finite element modeling in sheet metal forming and springback analysis, Journal of materials processing technology, vol. 203, no. 1-3, pp. 129-136, doi: 10.1016/j.jmatprotec.2007.09.073. Attached Files Name Description MIMEType Size Downloads Title Statistical analysis of finite element modeling in sheet metal forming and springback analysis Author(s) Asgari, S.A. Pereira, M. orcid.org/0000-0002-7885-5901 Rolfe, B.F. orcid.org/0000-0001-8516-6170 Dingle, M. Hodgson, P.D. Journal name Journal of materials processing technology Volume number 203 Issue number 1-3 Start page 129 End page 136 Total pages 8 Publisher Elsevier SA Place of publication Zürich, Switzerland Publication date 2008-07 ISSN 0924-0136 1873-4774 Keyword(s) TRIP steel springback design of experiment transformation-induced plasticity steel steel Summary This work focuses on development of a method to statistically study forming and springback problems of TRansformation Induced Plasticity (TRIP) through an industrial case study. A Design of Experiments (DOE) approach was used to study the sensitivity of predictions to four user input parameters in implicit and explicit sheet metal forming codes. Numerical results were compared to experimental measurements of parts stamped in an industrial production line. The accuracy of forming strain predictions for TRIP steel were comparable with conventional steel, but the springback predictions of TRIP steel were far less accurate. The statistical importance of selected parameters for forming and springback prediction is also discussed. Changes of up to ±10% in Young's modulus and coefficient of friction were found to be insignificant in improving or deteriorating the statistical correlation of springback accuracies. Language eng DOI 10.1016/j.jmatprotec.2007.09.073 Field of Research 091299 Materials Engineering not elsewhere classified Socio Economic Objective 970109 Expanding Knowledge in Engineering HERDC Research category C1 Refereed article in a scholarly journal Copyright notice ©2007, Elsevier B.V Persistent URL http://hdl.handle.net/10536/DRO/DU:30017245 Document type: Journal Article Collections: Centre for Material and Fibre Innovation GTP Research Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Link to Related Work Statistical analysis of finite element modeling in sheet metal forming and springback analysis (deposited 19-11-2019) Springback data from stamping and simulating the forming of advanced high strength steel Data Collection (deposited 23-02-2012)   Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Fri, 14 Aug 2009, 13:51:16 EST Tue, 15 Dec 2009, 10:24:12 EST Tue, 15 Dec 2009, 10:25:01 EST Wed, 22 Feb 2012, 15:50:06 EST Wed, 22 Feb 2012, 15:54:16 EST Tue, 27 Nov 2012, 14:34:27 EST Fri, 09 May 2014, 14:04:55 EST Mon, 16 Jun 2014, 11:38:32 EST Fri, 22 Aug 2014, 15:48:23 EST Filtered Full Citation counts:   Cited 33 times in TR Web of Science Cited 42 times in Scopus Search Google Scholar Access Statistics: 924 Abstract Views, 1 File Downloads  -  Detailed Statistics Created: Fri, 14 Aug 2009, 13:51:16 EST

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