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A 3D phase field dislocation dynamics model for body-centered cubic crystals

This is the preprint of an article that will appear in Computational Materials Science (doi.org/10.1016/j.commatsci.2019.109217)

A 3D phase field dislocation dynamics model for body-centered cubic crystals

Kaushik Dayal's picture

Bond-level Deformation Gradients and Energy Averaging in Peridynamics

This is the preprint of an article that will appear in JMPS (https://doi.org/10.1016/j.jmps.2017.09.015)

Bond-level Deformation Gradients and Energy Averaging in Peridynamics

Timothy Breitzman (Air Force Research Laboratory), Kaushik Dayal (Carnegie Mellon University)

Abstract

Kaushik Dayal's picture

Leading-Order Nonlocal Kinetic Energy in Peridynamics for Consistent Energetics and Wave Dispersion

This is the preprint of an article that will appear in JMPS (https://doi.org/10.1016/j.jmps.2017.05.002)

Leading-Order Nonlocal Kinetic Energy in Peridynamics for Consistent Energetics and Wave Dispersion

by Kaushik Dayal, Carnegie Mellon University

Abstract

Jason Marshall's picture

Atomistic-to-Continuum Multiscale Modeling with Long-Range Electrostatic Interactions in Ionic Solids

This is the preprint of an article that will appear in the Journal of the Mechanics and Physics of Solids. (doi:10.1016/j.jmps.2013.09.025).

Atomistic-to-Continuum Multiscale Modeling with Long-Range Electrostatic Interactions in Ionic Solids

by Jason Marshall and Kaushik Dayal, Carnegie Mellon University

 

Abstract 

We present a multiscale atomistic-to-continuum method for ionic crystals with defects. Defects

Kaushik Dayal's picture

Symmetry-Adapted Phonon Analysis of Nanotubes

This is the preprint of an article that has appeared in JMPS (http://dx.doi.org/10.1016/j.jmps.2012.09.008)

Symmetry-Adapted Phonon Analysis of Nanotubes

by Amin Aghaei and Kaushik Dayal, Carnegie Mellon University; Ryan Elliott, University of Minnesota

 

Abstract

Kaushik Dayal's picture

Real-space phase-field simulation of piezoresponse force microscopy accounting for stray electric fields

This is the preprint of an article that will appear in Modelling and Simulation in Materials Science and Engineering (doi:10.1088/0965-0393/20/3/035021).

Real-space phase-field simulation of piezoresponse force microscopy accounting for stray electric fields

by Lun Yang and Kaushik Dayal, Carnegie Mellon University

 

Abstract

Kaushik Dayal's picture

Microstructure and Stray Electric Fields at Surface Cracks in Ferroelectrics

This is the preprint of an article that will appear in the International Journal of Fracture (DOI: 10.1007/s10704-011-9670-2).

Microstructure and Stray Electric Fields at Surface Cracks in Ferroelectrics

by Lun Yang and Kaushik Dayal, Carnegie Mellon University

 

Abstract

Kaushik Dayal's picture

Free Surface Domain Nucleation in a Ferroelectric under an Electrically Charged Tip

This is the preprint of an article that will appear in the Journal of Applied Physics, 111:014106, 2012. (doi:10.1063/1.3674320).

Free Surface Domain Nucleation in a Ferroelectric under an Electrically Charged Tip

by Lun Yang and Kaushik Dayal, Carnegie Mellon University

 

Abstract

Kaushik Dayal's picture

A Completely Iterative Method for the Infinite Domain Electrostatic Problem with Nonlinear Dielectric Media

This is the preprint of an article that will appear in the Journal of Computational Physics (DOI: 10.1016/j.jcp.2011.07.001).

A Completely Iterative Method for the Infinite Domain Electrostatic Problem with Nonlinear Dielectric Media

by Lun Yang and Kaushik Dayal, Carnegie Mellon University

 

Abstract

Kaushik Dayal's picture

Effect of Lattice Orientation, Surface Modulation, and Applied Fields on Free-Surface Domain Microstructure in Ferroelectrics

This is the preprint of an article that will appear in Acta Materialia (DOI: 10.1016/j.actamat.2011.07.014)

Effect of Lattice Orientation, Surface Modulation, and Applied Fields on Free-Surface Domain Microstructure in Ferroelectrics

by Lun Yang and Kaushik Dayal, Carnegie Mellon University

 

Abstract

Kaushik Dayal's picture

Design of viscometers corresponding to a universal molecular simulation method

This is the preprint of an article that has appeared in the Journal of Fluid Mechanics, 691:461-486, 2012 (doi:10.1017/jfm.2011.483)

Design of viscometers corresponding to a universal molecular simulation method

by Kaushik Dayal (Carnegie Mellon) and Richard D. James (Minnesota)

 

Abstract:

Kaushik Dayal's picture

Linear Instability Signals the Initiation of Motion of a Twin Plane Under Load

This is a preprint of an article that will appear in the Philosophical Magazine Letters.

Linear Instability Signals the Initiation of Motion of a Twin Plane Under Load

by Chang-Tsan Lu and Kaushik Dayal

 

Abstract

Kaushik Dayal's picture

Formulation of Phase-Field Energies for Microstructure in Complex Crystal Structures

This is a preprint of the article: APPLIED PHYSICS LETTERS 96, 081916 2010

Formulation of Phase-Field Energies for Microstructure in Complex Crystal Structures
by Lun Yang and Kaushik Dayal

Abstract

Kaushik Dayal's picture

Nonequilibrium molecular dynamics for bulk materials and nanostructures

This is a preprint that of an article that will appear in J. Mech. Phys. Solids. (doi: 10.1016/j.jmps.2009.10.008).  Nonequilibrium molecular dynamics for bulk materials and nanostructures,
by Kaushik Dayal and Richard D. James

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