Igor Sikorsky Kyiv Polytechnic Institute
Educational and Research Institute
of Nuclear and Thermal Energy

PhD thesis defences — 2026

Between April and September 2026, IATE researchers successfully defended 17 PhD theses across six specialities. This page lists the researchers, their supervisors, thesis topics, defence dates and details of the ad hoc specialised academic councils.

121 · Software Engineering

Oleksandr Mykolaiovych Khomenko

Defence date:

Thesis topic: Methods and software for semantic modelling of cascading effects in critical infrastructure using graph neural networks.

Supervisor: Prof. O. V. Koval.

Ad hoc council: ДФ 26.002.381 (PhD 14173).

Council established by Order НСВС/35/26 dated 20.05.2026.

Viacheslav Oleksandrovych Bochok

Defence date:

Thesis topic: Methods and software tools for decentralised knowledge exchange in multi-agent reinforcement learning systems.

Supervisor: Prof. N. V. Fedorova.

Ad hoc council: ДФ 26.002.427 (PhD 16567).

Council established by Order НСВС/51/26 dated 03.07.2026.

Oleh Oleksandrovych Heiko

Defence date:

Thesis topic: Methods and software tools for validating mathematical models of acoustic wave propagation for hardware–software systems.

Supervisor: Assoc. Prof. I. A. Varava.

Ad hoc council: ДФ 26.002.431 (PhD 16580).

Council established by Order НСВС/51/26 dated 03.07.2026.

Vladyslav Oleksandrovych Holets

Defence date:

Thesis topic: Methods and software tools for edge analytics of equipment condition to improve energy consumption planning accuracy.

Supervisor: Prof. O. V. Koval.

Ad hoc council: ДФ 26.002.432 (PhD 16582).

Council established by Order НСВС/51/26 dated 03.07.2026.

122 · Computer Science

Oleksandr Vadymovych Kardashov

Defence date:

Thesis topic: Geospatial data processing methods for determining the technical potential of renewable energy sources.

Supervisor: Prof. N. M. Ausheva.

Ad hoc council: ДФ 26.002.368 (PhD 14042).

Council established by Order НСВС/33/26 dated 13.05.2026.

Mykola Vadymovych Horodetskyi

Defence date:

Thesis topic: Geometric modelling of object deformation using multipoint transformations based on parallel computing.

Supervisor: Assoc. Prof. Yu. V. Sydorenko.

Ad hoc council: ДФ 26.002.369 (PhD 14047).

Council established by Order НСВС/33/26 dated 13.05.2026.

142 · Power Engineering Machinery

Serhii Volodymyrovych Horianyi

Defence date:

Thesis topic: Integrated flue gas cleaning for solid-fuel boilers.

Supervisor: Prof. V. O. Tuz.

Ad hoc council: ДФ 26.002.359 (PhD 14006).

Council established by Order НСВС/33/26 dated 13.05.2026.

Andrii Volodymyrovych Nedilko

Defence date:

Thesis topic: Heat transfer during film condensation in condensing economisers.

Supervisor: Assoc. Prof. Ye. V. Novakivskyi.

Ad hoc council: ДФ 26.002.378 (PhD 14168).

Council established by Order НСВС/35/26 dated 20.05.2026.

143 · Nuclear Power Engineering

Dmytro Olehovych Fedorov

Defence date:

Thesis topic: Prediction of the late phase of the in-vessel stage of a severe accident in advanced Generation IV reactors with supercritical coolant parameters.

Supervisor: Prof. V. O. Tuz.

Ad hoc council: ДФ 26.002.354 (PhD 13102).

Council established by Order НСВС/27/26 dated 14.04.2026.

Iryna Mykhailivna Romanenko

Defence date:

Thesis topic: A concept for improving radiation protection using new composite materials.

Supervisor: Prof. Ye. M. Pysmennyi.

Ad hoc council: ДФ 26.002.398 (PhD 14587).

Council established by Order НСВС/38/26 dated 27.05.2026.

Kostiantyn Oleksandrovych Sushchenko

Defence date:

Thesis topic: Modelling repeated and reverse criticality effects in disordered water–uranium systems with a low-enriched multiplying medium.

Supervisors: Assoc. Prof. S. V. Klevtsov; Prof. A. V. Nosovskyi.

Ad hoc council: ДФ 26.002.443 (PhD 16633).

Council established by Order НСВС/54/26 dated 10.07.2026.

Vladyslav Valeriiovych Borzenkov

Defence date:

Thesis topic: Development of a methodology for assessing the vulnerability of a nuclear facility under wartime conditions.

Supervisor: Assoc. Prof. T. V. Bibik.

Ad hoc council: ДФ 26.002.446 (PhD 16646).

Council established by Order НСВС/54/26 dated 10.07.2026.

144 · Thermal Power Engineering

Liu Yang

Defence date:

Thesis topic: Increasing the efficiency of contact humidifiers in the operating conditions of thermal water desalination systems.

Supervisor: Assoc. Prof. V. V. Sereda.

Ad hoc council: ДФ 26.002.312 (PhD 11975).

Council established by Order НСВС/8/26 dated 11.02.2026.

Tetiana Leonidivna Podstievaia

Defence date:

Thesis topic: Solar thermal water desalination using air humidification–dehumidification under the climatic conditions of Ukraine.

Supervisor: Assoc. Prof. V. V. Sereda.

Ad hoc council: ДФ 26.002.335 (PhD 13006).

Council established by Order НСВС/26/26 dated 08.04.2026.

Olena Serhiivna Naumchuk

Defence date:

Thesis topic: Assessing requirements for building envelopes and engineering systems when determining a building’s energy consumption efficiency.

Supervisor: Prof. V. I. Deshko.

Ad hoc council: ДФ 26.002.426 (PhD 16492).

Council established by Order НСВС/51/26 dated 03.07.2026.

Anton Ivanovych Dulskyi

Defence date:

Thesis topic: Improving the environmental performance of hot-water boilers burning biogas using jet–niche technology.

Supervisor: Assoc. Prof. O. A. Siryi.

Ad hoc council: ДФ 26.002.434 (PhD 16596).

Council established by Order НСВС/54/26 dated 10.07.2026.

151 · Automation and Computer-Integrated Technologies

Vladyslav Serhiiovych Temchur

Defence date:

Thesis topic: Predictive diagnostics of rotating power equipment based on neural-network analysis of vibration signals.

Supervisor: Assoc. Prof. T. H. Bahan.

Ad hoc council: ДФ 26.002.445 (PhD 16643).

Council established by Order НСВС/54/26 dated 10.07.2026.

English thesis titles are provided for reference. The official council records and the original summary document are in Ukrainian.