Отдел международной аспирантуры и докторантуры

Управление подготовки кадров высшей квалификации

Open Doors: Russian Scholarship Project

 

 
TUKMAKOVA, Anastasiia S.
PhD (ITMO University)
Research interests
Numerical simulation of thermoelectric nanopowders sintering:
  • Numerical simulation of sintering process 
  • Calculation of temperature and electric fields
  • Calculation of densification, porosity change rate, evaluation of microparameters of sintering process
 

Features of the PhD program

 Collaboration with NUST MISIS, Moscow (experimental data for simulation)
List of the supervisor’s research projects (participation/supervision)
  • The reduction of thermal conductivity of eco-friendly thermoelectrics due to the low-dimensional effects and nanostructuring
  • Thin-filmed structures based on bismuth and antimony for terahertz photonics
List of potential thesis topics
  • Simulation of powder thermoelectrics compaction 
  • Study of thermal, electrical and mechanical aspects of spark plasma sintering/field activated sintering/ hot pressing
Publications in the last five years 19 (Scopus)
Key publications
  • Tukmakova A., Tkhorzhevskiy I., Sedinin A., Asach A., Novotelnova A., Kablukova N., Demchenko P., Zaitsev A., Zykov D., Khodzitsky M. FEM Simulation of Frequency-Selective Surface Based on Thermoelectric Bi-Sb Thin Films for THz Detection // Photonics - 2021, Vol. 8, No. 4, pp. 119
  • Tukmakova A.S., Shcheglova D.B., Novitskii A.P., Voronin A.I., Khovailo V.V., Novotelnova A.V. Investigation of the Mechanisms of Compaction of CoSb3 Skutterudite Nanopowders under Field-Activated Sintering // Technical Physics Letters - 2020, Vol. 46, No. 9, pp. 931-934
  • Tukmakova A.S., Asach A.V., Novotelnova A.V., Tkhorzhevskiy I.L., Kablukova N.S., Demchenko P.S., Zaitsev A.D., Khodzitskiy M.K. FEM Simulation of THz Detector Based on Sb and Bi88Sb12 Thermoelectric Thin Films // Applied Sciences - 2020, Vol. 10, No. 6, pp. 1929
  • Tukmakova A.S., Samusevich K.L., Asach A.V., Novotelnova A.V. The Impact of Peltier Effect on the Temperature Field During Spark Plasma Sintering of Thermoelectric Materials // Journal of Electronic Materials - 2019, Vol. 48, No. 4, pp. 1812-1817
  • Tukmakova A., Novotelnova A., Samusevich K., Usenko A., Moskovskikh D., Smirnov A., Mirofyanchenko E., Takagi T., Miki H., Khovaylo V.V. Simulation of Field Assisted Sintering of Silicon Germanium Alloys // Materials - 2019, Vol. 12, No. 4, pp. 570-583
Supervisor’s specific requirements
  • Finite elements simulation programs (e.g. Comsol/Ansys)
  • Data processing in Origin/Excel/Matlab
  • Basic knowledge of differential equations
  • Basic knowledge of heat transport, electric currents, and solid mechanics theory
  • English – upper-intermediate and above
Code of the subject area of the PhD program
03.06.01 Physics and astronomy
Specialization: Thermophysics and theoretical heat engineering