Search Results - "Starkey, Kyle"
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Total Lagrange implementation of a finite-deformation continuum dislocation dynamics model of mesoscale plasticity
Published in International journal of plasticity (01-08-2022)“…We present a computational algorithm for solving the recently developed finite-deformation continuum dislocation dynamics theory of mesoscale plastic…”
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Theoretical development of continuum dislocation dynamics for finite-deformation crystal plasticity at the mesoscale
Published in Journal of the mechanics and physics of solids (01-06-2020)“…The equations of dislocation transport at finite crystal deformation were developed, with a special emphasis on a vector density representation of…”
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Journal Article -
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Oligoacenes: Theoretical Prediction of Open-Shell Singlet Diradical Ground States [J. Am. Chem. Soc. 2004, 126, 7416−7417]
Published in Journal of the American Chemical Society (25-08-2004)Get full text
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4
Development of mean-field continuum dislocation kinematics with junction reactions using de Rham currents and graph theory
Published in Journal of the mechanics and physics of solids (01-01-2022)“…An accurate description of the evolution of dislocation networks is an essential part of discrete and continuum dislocation dynamics models. These networks…”
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A generalized 3D elastic model for nanoscale, self-assembled oxide-metal thin films with pillar-in-matrix configurations
Published in Acta materialia (15-04-2022)“…In recent years, functional oxide-metal based vertically aligned nanocomposite (VAN) thin films have gained interest due to their intriguing physical…”
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Journal Article -
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On the computational solution of vector-density based continuum dislocation dynamics models: A comparison of two plastic distortion and stress update algorithms
Published in International journal of plasticity (01-03-2021)“…Continuum dislocation dynamics models of mesoscale plasticity consist of dislocation transport-reaction equations coupled with crystal mechanics equations. The…”
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Journal Article -
7
A generalized 3D elastic model for nanoscale, self-assembled oxide-metal thin films with pillar-in-matrix configurations
Published in Acta materialia (20-02-2022)“…In recent years, functional oxide-metal based vertically aligned nanocomposite (VAN) thin films have gained interest due to their intriguing physical…”
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Journal Article -
8
Continuum Dislocation Dynamics Modeling of Mesoscale Crystal Plasticity at Finite Deformation
Published 01-01-2022“…Over the past two decade, there have been renewed interests in the use of continuum models of dislocation to predict the plastic strength of metals from basic…”
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Dissertation -
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On the computational solution of vector-density based continuum dislocation dynamics models: A comparison of two plastic distortion and stress update algorithms
Published in International journal of plasticity (29-01-2021)“…Continuum dislocation dynamics models of mesoscale plasticity consist of dislocation transport-reaction equations coupled with crystal mechanics equations. The…”
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Journal Article -
10
Oligoacenes: Theoretical Prediction of Open-Shell Singlet Diradical Ground States
Published in Journal of the American Chemical Society (23-06-2004)“…A series of oligoacenes from benzene to decacene were studied computationally with DFT and CASSCF methods. In contrast to the common view that acenes are…”
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Journal Article -
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Energetics of nanoscale films with self–assembled oxide/metal pillars in nitride matrix
Published in Materialia (01-08-2023)“…Vertically aligned nanocomposite (VAN) thin films consisting of NiO and Au nanopillars in a TiN matrix exhibits excellent optical anisotropy and tunability…”
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12
A quantitative phase-field model for void evolution in defect supersaturated environments: a novel introduction of defect reaction asymmetry
Published 28-07-2023“…Voids develop in crystalline materials under energetic particle irradiation, as in nuclear reactors. Understanding the underlying mechanisms of void nucleation…”
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A generalized 3D elastic model for nanoscale, self-assembled oxide-metal thin films with pillar-in-matrix configurations
Published 16-12-2021“…In recent years, functional oxide-metal based vertically aligned nanocomposite (VAN) thin films have gained interest due to their intriguing physical…”
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Journal Article -
15
On the computational solution of vector-density based continuum dislocation dynamics models: a comparison of two plastic distortion and stress update algorithms
Published 08-02-2021“…Continuum dislocation dynamics models of mesoscale plasticity consist of dislocation transport-reaction equations coupled with crystal mechanics equations. The…”
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Journal Article -
16
Design, synthesis, and characterization of organic conductors and superconductors
Published 01-01-1999“…All radical cation-based superconductors are derived from tetrachalcogenafulvalene precursors. As possible alternatives to this limited set of starting…”
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Dissertation