Microstructural characterization and simulation of damage for geared sheet components

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dc.identifier.uri http://dx.doi.org/10.15488/2277
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/2303
dc.contributor.author Gerstein, G.
dc.contributor.author Isik, K.
dc.contributor.author Gutknecht, F.
dc.contributor.author Sieczkarek, P.
dc.contributor.author Ewert, J.
dc.contributor.author Tekkaya, A.E.
dc.contributor.author Clausmeyer, T.
dc.contributor.author Nürnberger, F.
dc.date.accessioned 2017-11-13T08:52:02Z
dc.date.available 2017-11-13T08:52:02Z
dc.date.issued 2017
dc.identifier.citation Gerstein, G.; Isik, K.; Gutknecht, F.; Sieczkarek, P.; Ewert, J. et al.: Microstructural characterization and simulation of damage for geared sheet components. In: Journal of Physics: Conference Series 896 (2017), Nr. 1, 12076. DOI: https://doi.org/10.1088/1742-6596/896/1/012076
dc.description.abstract The evolution of damage in geared components manufactured from steel sheets was investigated, to analyse the influence of damage caused by the sheet-bulk-metal forming. Due to the inhomogeneous and multi-axial deformation in the investigated parts, different aspects such as the location-dependent shape and size of voids are analysed by means of various microscopic methods. In particular, a method to characterize the state of damage evolution, i. e. void nucleation, growth and coalescence using scanning electron microscopy (SEM) is applied. The investigations reveal a strong dependence of the void area fraction, shape of voids and thus damage evolution on the loading mode. The microstructural analysis is complemented with FEM simulations using material models which consider the characteristics of the void evolution. © Published under licence by IOP Publishing Ltd. eng
dc.language.iso eng
dc.publisher Bristol : Institute of Physics Publishing
dc.relation.ispartof 36th IDDRG Conference 2017: Materials Modelling and Testing for Sheet Metal Forming, July 02-06, 2017, Munich, Germany
dc.relation.ispartofseries Journal of Physics: Conference Series 896 (2017), Nr. 1
dc.rights CC BY 3.0
dc.rights.uri https://creativecommons.org/licenses/by/3.0/
dc.subject Damage eng
dc.subject Load path dependence eng
dc.subject Microscopy eng
dc.subject Microstructure eng
dc.subject Sheet metal eng
dc.subject Sheet-bulk metal forming eng
dc.subject Simulation eng
dc.subject Voids eng
dc.subject Characterization eng
dc.subject Materials testing eng
dc.subject Metal forming eng
dc.subject Metal testing eng
dc.subject Metals eng
dc.subject Microscopic examination eng
dc.subject Microstructure eng
dc.subject Scanning electron microscopy eng
dc.subject Void fraction eng
dc.subject Damage eng
dc.subject Load paths eng
dc.subject Sheet-Bulk Metal Forming eng
dc.subject Simulation eng
dc.subject Voids eng
dc.subject Sheet metal eng
dc.subject.ddc 530 | Physik ger
dc.title Microstructural characterization and simulation of damage for geared sheet components
dc.type article
dc.type Text
dc.relation.issn 1742-6588
dc.relation.doi https://doi.org/10.1088/1742-6596/896/1/012076
dc.bibliographicCitation.issue 1
dc.bibliographicCitation.volume 896
dc.bibliographicCitation.firstPage 12076
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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