activity
20122024
most citedGrain boundaries in ultrafine grained materials processed by severe plastic deformation and related phenomena

542 citations · 840 across the 22 of their papers we have counts for

collaborators

23 papers

cond-mat.mtrl-sci2024

Sodium diffusion in alkali feldspars: Towards the impact of Al/Si ordering

Olga Kulitckaya, Alexander Gorfer, Elena Petrishcheva +5

Tracer diffusion of Na in natural alkali feldspars including sanidine, adularia and orthoclase with different Na:K ratios is measured using the radiotracer technique and applying t…

cond-mat.mtrl-sci2024★ 13 cited

Atomistic modeling of bulk and grain boundary diffusion in solid electrolyte LiPSCl using machine-learning interatomic potentials

Yongliang Ou, Yuji Ikeda, Lena Scholz +3

LiPSCl is a promising candidate for the solid electrolyte in all-solid-state Li-ion batteries. In applications, this material is in a polycrystalline state with grain bound…

cond-mat.mtrl-sci2023★ 1 cited

Ab initio machine-learning unveils strong anharmonicity in non-Arrhenius self-diffusion of tungsten

Xi Zhang, Sergiy V. Divinski, Blazej Grabowski

We propose an efficient ab initio framework to compute the Gibbs energy of the transition state in vacancy-mediated diffusion including the relevant thermal excitations at density-…

physics.app-ph2021★ 2 cited

Interface-Driven Thermo-Electric Switching Performance of VO Diffused Soda-Lime Glass

A. Carmel Mary Esther, G. Mohan Muralikrishna, Bonnie J. Tyler +3

Strongly confined NaVO segregation and its thermo-responsive functionality at the interface between simple sputter-deposited amorphous vanadium oxide thin films and soda-lime g…

cond-mat.mtrl-sci2020

Composition dependence of tracer diffusion coefficients in Fe-Ga alloys: a case study by a tracer-interdiffusion couple method

G. M. Muralikrishna, B. Tas, N. Esakkiraja +7

The problem of estimation of the tracer diffusion coefficients is solved by utilizing a novel tracer-interdiffusion couple technique even in the absence suitable radioisotope of on…

cond-mat.mtrl-sci2020★ 8 cited

Impact of severe plastic deformation on the relaxation of glassy and supercooled liquid states of amorphous PdNiP

Afrouz Hassanpour, Sven Hilke, Harald Rösner +2

The impact of severe plastic deformation by high-pressure torsion on the relaxation of the glassy and supercooled liquid states of PdNiP was investigated using…