Characterisation of slip and twin activity using digital image correlation and crystal plasticity finite element simulation: Application to orthorhombic α-uranium

Calibrating and verifying crystal plasticity material models is a significant challenge, particularly for materials with a number of potential slip and twin systems. Here we use digital image correlation on coarse-grained α-uranium during tensile testing in conjunction with crystal plasticity finite...

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Autori principali: Grilli, N, Earp, P, Cocks, A, Marrow, J, Tarleton, E
Natura: Journal article
Lingua:English
Pubblicazione: Elsevier 2019