Comparative Stability Analysis of Boron Nitride Nanotube using MD Simulation and Nonlocal Elasticity Theory

Authors : Kadir MERCAN, Ömer CİVALEK

Pages : 189-200

Doi:10.24107/ijeas.1041504

View : 14 | Download : 5

Publication Date : 2021-12-31

Article Type : Research Paper

Abstract :Boron Nitride Nanotube insert ignore into journalissuearticles values(BNNT); is a promising nano sized structure with superior electrical, physical, and mechanical properties comparing to Carbon nanotube. Higher Young’s modulus, oxidation resistance, hardness, corrosion resistance, durability in high temperature, piezoelectric and pyroelectric characteristics are some featured characteristics of BNNT. In this paper the critical buckling load of Boron Nitride Nanotube is investigated. Two different method is used. First Eringen’s nonlocal elasticity theory is employed to obtain size-dependent critical buckling loads. Then, LAMMPS software is used to simulate molecular dynamics and obtain critical buckling loads. Zigzag insert ignore into journalissuearticles values(5,5); BNNT with 400 atoms is examined into MD simulation analyzes.
Keywords : BNNT, Nonlocal Elasticity Theory, LAMMPS, MD Simulation