Siddiq, M. AmirEl Sayed, Tamer2015-02-042015-02-042015-03-01Siddiq, M A & El Sayed, T 2015, 'A multiscale phenomenological constitutive model for strain rate dependent tensile ductility in nanocrystalline metals', Materials Letters, vol. 142, pp. 60-63. https://doi.org/10.1016/j.matlet.2014.11.1120167-577XORCID: /0000-0002-1494-5334/work/71759249ORCID: /0000-0002-5777-6198/work/160389786http://hdl.handle.net/2164/4231Acknowledgments No external funding was received for this project.41083614engCrystal plasticity theoryIntergranular failureNanocrystalline materialsStrain rate sensitivityVariational updatesGeneral Materials ScienceCondensed Matter PhysicsMechanical EngineeringMechanics of MaterialsJournal article10.1016/j.matlet.2014.11.112http://www.scopus.com/inward/record.url?scp=84917706611&partnerID=8YFLogxK142