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Segmentation of circular casting defects using a robust algorithm
(BRITISH INST NON-DESTRUCTIVE TESTING, 2005)
In this paper, we describe three methods for detecting defects in cast aluminium using X-radioscopic images. The first method is based on the assumption that most defects have the shape of a circular high-intensity spot. ...
On the Nature of Defects in Liquid-Phase Exfoliated Graphene
(American Chemical Society, 2014-06)
Liquid-phase exfoliation is one of the most promising routes for large-scale production of multilayer graphene dispersions. These dispersions, which may be used in coatings, composites, or paints, are believed to contain ...
Line defects and quantum Hall plateaus in graphene
(IOP Publishing, 2015-04)
Line defects in graphene can be either tailored-growth or arise naturally and are at the center of many discussions. Here we study the multiterminal conductance of graphene with an extended line defect in the quantum Hall ...
sigma- and pi-defects at graphene nanoribbon edges: Building spin filters
(AMER CHEMICAL SOC, 2008)
The presence of certain kinds of defects at the edges of monohydrogenated zigzag graphene nanoribbons changes dramatically the charge transport properties inducing a spin-polarized conductance. Using an approach based on ...
Defect-mediated half-metal behavior in zigzag graphene nanoribbons
(Amer Physical SocCollege PkEUA, 2009)
Domain wall pinning at an interface step defect
(IOP Publishing Ltda, 2020)
Mechanisms of defect generation and clustering in CH 3S Self-assembled monolayers on Au(111)
(American Chemical Society, 2012-08)
Periodic density functional calculations probe that step edges play a key role as source of defects during self-assembly. It is shown that the self-assembly process strongly reduces the energy required to strip an atom ...
A finite element formulation for stressed bodies with continuous distribution of edge dislocations
(Springer, 2014)
On using Noll’s theory of materially uniform but inhomogeneous bodies, a nonlinear finite element method for treating a body with a continuous distribution of edge dislocations is presented. To this end, we use the ...
A finite element formulation for stressed bodies with continuous distribution of edge dislocations
(Springer Wien, 2015)
On using Noll's theory of materially uniform but inhomogeneous bodies, a nonlinear finite element method for treating a body with a continuous distribution of edge dislocations is presented. To this end, we use the ...