Influence of the concentration of components and the size of heaters on the thermal state of a high-pressure cell for studying the solubility of gallium nitride in iron

by O. P. Liudvichenko, O. O. Lieshchuk, I. A. Petrusha
Published 2023

Numerical simulation of the stress-strain and limit states of the pyrophyllite container and punches of a six-punch high pressure apparatus

by O. V. Bovsunivskyi, S. B. Polotniak, V. V. Lysakovskyi, O. O. Lieshchuk, S. O. Ivakhnenko
Published 2020

Modeling of temperature fields in the growth volume of the high-pressure cell of the cix-punches high pressure apparatus in growing of diamond crystals by T-gradient method

by T. S. Panasiuk, O. O. Lieshchuk, V. V. Lysakovskyi, V. A. Kalenchuk, O. O. Zanevskyi
Published 2017

Studies of the ceramic material produced by pressureless sintering from the AlN–Y2O3–(Si–C) powder composition using electron microscopy, Raman spectroscopy and measurements of the...

by I. P. Fesenko, V. I. Chasnyk, O. F. Kolomys, O. M. Kaidash, N. K. Davydchuk, T. B. Serbeniuk, Ye. F. Kuzmenko, M. P. Hadzyra, O. O. Lieshchuk, V. V. Strelchuk, V. B. Haliamin, S. V. Tkach, Ye. I. Fesenko, R. S. Shmehera, Yu. I. Azyma, Kh. Rekht, Kh. Folshtedt
Published 2015