15 citations · 61 across the 13 of their papers we have counts for
13 papers
Diffusion of elastic waves in a continuum solid with a random array of pinned dislocations
Dmitry Churochkin, Fernando Lund
The propagation of incoherent elastic energy in a three-dimensional solid due to the scattering by many, randomly placed and oriented, pinned dislocation segments, is considered in…
Coherent propagation and incoherent diffusion of elastic waves in a two dimensional continuum with a random distribution of edge dislocations
Dmitry Churochkin, Fernando Lund
We study the coherent propagation and incoherent diffusion of in-plane elastic waves in a two dimensional continuum populated by many, randomly placed and oriented, edge dislocatio…
Anisotropic three-dimensional weak localization in ultrananocrystalline diamond films with nitrogen inclusions
L. H. Willems van Beveren, D. L. Creedon, N. Eikenberg +6
We present a study of the structural and electronic properties of ultra-nanocrystalline diamond films that were modified by adding nitrogen to the gas mixture during chemical vapou…
Diffusion of elastic waves in a two dimensional continuum with a random distribution of screw dislocations
Dmitry Churochkin, Fernando Lund
We study the diffusion of anti-plane elastic waves in a two dimensional continuum by many, randomly placed, screw dislocations. Building on a previously developed theory for cohere…
Multiple scattering of elastic waves by pinned dislocation segments in a continuum
Dmitry Churochkin, Felipe Barra, Fernando Lund +2
The coherent propagation of elastic waves in a solid filled with a random distribution of pinned dislocation segments is studied to all orders in perturbation theory. It is shown t…
The anisotropic glassy properties of quasicrystals within an amended tunneling model
Dragos-Victor Anghel, Dmitry V. Churochkin
We use an extended version of the standard tunneling model to explain the anisotropic sound absorption in decagonal quasicrystals. The glassy properties are determined by an ensemb…