Study of thermal parameters of nanocrystalline silicon carbide (3C-SiC) using DSC spectroscopy

Huseynov E. M., Naghiyev T.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, vol.127, no.4, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 127 Issue: 4
  • Publication Date: 2021
  • Doi Number: 10.1007/s00339-021-04410-2
  • Journal Name: APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, Chimica, Communication Abstracts, Compendex, INSPEC, Metadex
  • Azerbaijan State University of Economics (UNEC) Affiliated: Yes

Abstract

Thermal properties of nanocrystalline silicon carbide (3C-SiC) particles were performed depending on the thermal processing rate. The kinetical parameters (heat flux, oxidation reaction rate and activation energy) of thermal effects occurring in the silicon carbide nanoparticles with 99.5+% purity have been determined by 5, 10, 15 and 20 K/min heating rate in the temperature range of 300-1270 K. Activation energies of nanocrystalline 3C-SiC particles were calculated by Arrhenius approximation at different thermal processing rates.