1 citations · 2 across the 2 of their papers we have counts for
7 papers
Boron nitride nanotube precursor formation during high-temperature synthesis: kinetic and thermodynamic modelling
Yuri Barsukov, Omesh Dwivedi, Igor Kaganovich +3
We performed integrated modelling of the chemical pathways of formation for boron nitride nanotube (BNNT) precursors during high-temperature synthesis in a B/N2 mixture. Modelling…
Model of a transition from low to high ablation regime in a carbon arc
A. Khrabry, I. D. Kaganovich, A. Khodak +2
Graphite ablation in a presence of inert background gas is widely used in different methods for the synthesis of carbon nanotubes, including electric arc and laser/solar ablation.…
Validated two-dimensional modeling of short carbon arcs: anode and cathode spots
J. Chen, A. Khrabry, I. D. Kaganovich +3
In order to study properties of short carbon arcs, a self-consistent model was implemented into a CFD code ANSYS-CFX. The model treats transport of heat and electric current in the…
Convenient analytical formula for cluster mean diameter and diameter dispersion after nucleation burst
Mikael Tacu, Alexander Khrabry, Igor Kaganovich
We propose a new method of estimating the mean diameter and dispersion of clusters formed in a cooling gas, right after the nucleation stage. Using a moment model developed by Frie…
Validated Modeling of Atmospheric-Pressure Anodic Arc
Alexander Khrabry, Igor D. Kaganovich, Andrei Khodak +2
We performed self-consistent modeling of the atmospheric-pressure plasmas produced by arc discharges. Special numerical procedure for coupling of the plasma current, emission curre…
Determining Gas Composition for Growth of BNNTs Using Thermodynamic Approach
Alexander Khrabry, Igor D. Kaganovich, Shurik Yatom +4
A high-yield production of high-quality boron-nitride nanotubes (BNNTs) was reported recently in several publications. A boron-rich material is evaporated by a laser or plasma in a…