Open AccessDevelopment and application of a complex model of titanium diboride plasmosynthesis
Author(s) -
G V Galevskiy,
В. В. Руднева,
E. G. Orshanskaya,
K A Efimova
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/866/1/012023
Subject(s) - titanium diboride , raw material , titanium , materials science , isothermal process , convergence (economics) , process engineering , metallurgy , thermodynamics , engineering , chemistry , physics , ceramic , organic chemistry , economics , economic growth
An integrated multifactor mathematical model of plasmosynthesis of titanium diboride was developed. The model includes 3 submodels: “Plasma generation”, “Evaporation of raw materials”, “Boride formation”. The model provides the implementation of multivariate research and engineering calculations of plasma processing technological indicators of various types of titanium-containing raw materials, industrial products and waste. The convergence of the predicted and practical results for various types of raw materials is 10.4-12.9%. In all cases, lower values of practical data are noted in comparison with the calculated ones, which is due to the influence of non-isothermal heat carrier gas.