TY - GEN

T1 - Mathematical modeling of melting of alumina nanoparticles

AU - Fedorov, Alexander

AU - Lavruk, Sergey

PY - 2018/3/28

Y1 - 2018/3/28

N2 - The melting of alumina nanoparticles was studied using two different approaches. Molecular dynamics simulation of the melting process was performed. The mean-square displacement of atoms was plotted as a function of temperature. For a nanoparticle under periodic boundary conditions, melting was found to occur in the same temperature range as for a bulk sample. The dependence of the melting time on the particle radius was determined using a phenomenological approach. The obtained dependence is close to linear.

AB - The melting of alumina nanoparticles was studied using two different approaches. Molecular dynamics simulation of the melting process was performed. The mean-square displacement of atoms was plotted as a function of temperature. For a nanoparticle under periodic boundary conditions, melting was found to occur in the same temperature range as for a bulk sample. The dependence of the melting time on the particle radius was determined using a phenomenological approach. The obtained dependence is close to linear.

KW - MOLECULAR-DYNAMICS

KW - NANOCLUSTERS

KW - SIMULATIONS

KW - OXIDATION

UR - http://www.scopus.com/inward/record.url?scp=85045151826&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/770c9090-78c7-3f67-a06b-627a07a6c4a5/

U2 - 10.1063/1.5027338

DO - 10.1063/1.5027338

M3 - Conference contribution

AN - SCOPUS:85045151826

SN - 9780735416246

VL - 1939

T3 - AIP Conference Proceedings

BT - XV All-Russian Seminar "Dynamics of Multiphase Media", DMM 2017

A2 - Fomin, null

PB - American Institute of Physics Inc.

T2 - 15th All-Russian Seminar on Dynamics of Multiphase Media, DMM 2017

Y2 - 3 October 2017 through 5 October 2017

ER -