Anisotropic fracture modeling of sheet metals: From in-plane to out-of-plane
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2019.08.004
Abstract: Abstract Sheet metals usually exhibit varying degrees of anisotropy due to formation of texture during rolling process. The grain structures and distributions in sheet normal direction may also be different from that within the sheet… read more here.
Keywords: plane; sheet metals; fracture; stress ... See more keywords
Simulation of anisotropic fracture behaviour of polycrystalline round blank tungsten using cohesive zone model
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2018.02.001
Abstract: Abstract The experimental observation of anisotropic fracture behaviour of round blank polycrystalline tungsten was simulated using finite element (FE) method in combination with cohesive zone model. Experiments in the past had shown that due to… read more here.
Keywords: fracture; anisotropic fracture; cohesive zone; round blank ... See more keywords
Anisotropic Fracture of Graphene Revealed by Surface Steps on Graphite.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.026101
Abstract: The anisotropic fracture toughness G(θ) is an intrinsic feature of graphene and is fundamental for fabrication, functioning, and robustness of graphene-based devices. However, existing results show significant discrepancies on the anisotropic factor, i.e., the ratio… read more here.
Keywords: graphene; fracture graphene; fracture; anisotropic fracture ... See more keywords