Forming limit diagrams

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dc.contributor.author Issa, Jimmy
dc.date.accessioned 2018-09-17T12:43:55Z
dc.date.available 2018-09-17T12:43:55Z
dc.date.copyright 2004 en_US
dc.identifier.uri http://hdl.handle.net/10725/8474
dc.description.abstract In this work, the Marciniak and Kuczynski model (MK) will be reviewed and will be generalized to a more general approach for the calculation of forming limit diagrams. In the new model we will account for all directions of the imperfection. This new approach has been used to calculate the theoretical FLDs (forming limit diagrams) for Vonmises, Barlat Yield96 and Barlat Yield2000 for aluminum alloy Al2008-T4 and compared with an experimental one. All the derivations needed for the implementation of the code are derived in the appendix for all yield functions. Finally the stretch stamping test will be modeled using LS-DYNA. A very good agreement has been achieved between the experimental and theoretical results. en_US
dc.language.iso en en_US
dc.title Forming limit diagrams en_US
dc.type Thesis en_US
dc.author.degree MSE in Industrial and Engg. Mgmt en_US
dc.author.school SOE en_US
dc.author.idnumber 200803943 en_US
dc.author.department Industrial And Mechanical Engineering en_US
dc.description.embargo N/A en_US
dc.description.physdesc x, 69 p. ill en_US
dc.author.advisor Pourboghrat, Farhang en_US
dc.description.bibliographiccitations Includes bibliographical references en_US
dc.identifier.ctation Issa, J. (2004). Forming limit diagrams. Michigan State University. en_US
dc.author.email jimmy.issa@lau.edu.lb en_US
dc.identifier.tou http://libraries.lau.edu.lb/research/laur/terms-of-use/thesis.php en_US
dc.identifier.url https://search.proquest.com/pqdtglobal/docview/305157870/abstract/BE03FA5E0E7146C6PQ/1?accountid=27870 en_US
dc.publisher.institution Michigan State University en_US
dc.author.affiliation Lebanese American University en_US

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