Nugent, E. E.Calhoun, R. B.Mortensen, A.2006-10-092006-10-092006-10-09200010.1016/S1359-6454(99)00444-92-s2.0-0033889750https://infoscience.epfl.ch/handle/20.500.14299/235115WOS:0000868726000042856Continuum mechanicsCrystal orientationDislocations (crystals)DuctilityElastoplasticityFinite element methodGrain boundariesMathematical modelsOptical microscopyStrain measurementStress concentrationDislocation slipElastic inclusionIsotropic elastoplastic von Mises continuumPhotoelastic effectsPlastic deformationExperimental investigation of stress and strain fields in a ductile matrix surrounding an elastic inclusiontext::journal::journal article::research article