Influence of pressure on dislocation, disclination, and generalized-disclination structures of a {310}/[001] tilt grain boundary in MgO

Continuous description of the atomic structure of grain boundaries using dislocation and generalized-disclination density fields

(2016) Xiao-Yu Sun et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Continuous description of a grain boundary in forsterite from atomic scale simulations: the role of disclinations

(2016) Xiao-Yu Sun et al.   PHILOSOPHICAL MAGAZINE

First-principles prediction of pressure-enhanced defect segregation and migration at MgO grain boundaries

(2015) Bijaya B. Karki et al.   AMERICAN MINERALOGIST

Shear deformation of bridgmanite and magnesiowustite aggregates at lower mantle conditions

(2015) J. Girard et al.   SCIENCE

Continuous modeling of the structure of symmetric tilt boundaries

(2014) C. Fressengeas et al.   INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

Selective impurity segregation at a near-Σ5 grain boundary in MgO

(2014) Mitsuhiro Saito et al.   JOURNAL OF MATERIALS SCIENCE

Disclinations provide the missing mechanism for deforming olivine-rich rocks in the mantle

(2014) Patrick Cordier et al.   NATURE

An elasto-plastic theory of dislocation and disclination fields

(2011) C. Fressengeas et al.   INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

Elastic properties of MgO nanocrystals and grain boundaries at high pressures by Brillouin scattering

(2011) H. Marquardt et al.   PHYSICAL REVIEW B

First-principles simulations of MgO tilt grain boundary: Structure and vacancy formation at high pressure

(2010) A. K. Verma et al.   AMERICAN MINERALOGIST

Deformation gradients for continuum mechanical analysis of atomistic simulations

(2008) Jonathan A. Zimmerman et al.   INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES