Computer simulation of the process of manufacturing flat ingots of thermoelectric materials based on Bі2Tе3 by vertical zone melting method
Keywords:
simulation, vertical zone melting, thermoelectric material, bismuth tellurideAbstract
The results of the development of a computer model for optimizing the process of manufacturing flat ingots of thermoelectric materials based on Ві2Те3 using the vertical zone melting method are presented. The created model allows one to study the dependence of the crystallization front shape on various technological parameters – the geometric dimensions of the heater and coolers, their temperatures, speed of movement, etc. This makes it possible to carry out multifactorial optimization of technological modes and equipment design, significantly reducing the material costs and time required for conducting similar experimental studies. Bibl. 19, Figs. 3.
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