Optical and mechanical properties of layered infrared interference filters

M Bembenek, M Makoviichuk, I Shatskyi, L Ropyak… - Sensors, 2022 - mdpi.com
The design and manufacturing technology of interference-absorbing short-wave filters
based on a layered composition of Si–SiO on a sapphire substrate of various shapes was …

[PDF][PDF] Effects of yttria content and sintering temperature on the microstructure and tendency to brittle fracture of yttria-stabilized zirconia

VV Kulyk, ZA Duriagina, BD Vasyliv… - Archives of Materials …, 2021 - bibliotekanauki.pl
Purpose: The purpose of this work is to evaluate the propensity to brittle fracture of YSZ
ceramics stabilized by the various amount of yttria, based on a study of changes in the …

The effect of electrolyte composition on the plasma electrolyte oxidation and phase composition of oxide ceramic coatings formed on 2024 aluminium alloy

VM Posuvailo, VV Kulyk, ZA Duriagina… - Archives of Materials …, 2020 - yadda.icm.edu.pl
Purpose: Purpose of this work is to analyse the process of synthesis of oxide ceramic
coatings in plasma electrolytes on 2024 aluminium alloy and to form an electrolyte which …

[PDF][PDF] The effect of water vapor containing hydrogenous atmospheres on the micro-structure and tendency to brittle fracture of anode materials of YSZ–NiO (Ni) system

VV Kulyk, BD Vasyliv, ZA Duriagina… - Archives of Materials …, 2021 - bibliotekanauki.pl
Purpose: The purpose of this work is to estimate the tendency to brittle fracture of the YSZ–
NiO (Ni) anode cermet in a hydrogenous environment with various concentrations of water …

[HTML][HTML] Estimation of the effect of redox treatment on microstructure and tendency to brittle fracture of anode materials of YSZ–NiO (Ni) system

B Vasyliv, V Kulyk, Z Duriagina, DM Phd… - Восточно …, 2020 - cyberleninka.ru
 The effect of reduction treatment in a high-temperature (600 C) hydrogen-containing
environment on the microstructure and tendency to brittle fracture of YSZ-NiO (Ni) materials …

Structural steel microhardness improvement by ion nitriding

NA Dolgov, AV Rutkovskyi - Strength of Materials, 2022 - Springer
This study developed a technological process of vacuum thermocyclic plasma nitriding,
which improves the diffusion saturation rate and reduces energy consumption. The nitriding …

Influence of the porosity of a plasma-electrolytic coating on the corrosion resistance of D16 alloy

MM Student, IB Ivasenko, VM Posuvailo… - Materials Science, 2019 - Springer
We study the effect of the coating thickness on the corrosion resistance and porosity of oxide-
ceramic coatings on D16 alloy. The coatings were synthesized in an alkaline solution for 10 …

Porosity segmentation and analysis of oxide ceramic coatings of D16T alloy

I Ivasenko, V Posuvailo, H Veselivska… - 2020 IEEE 15th …, 2020 - ieeexplore.ieee.org
A method of quantitative estimation of the porosity of oxide ceramic coatings obtained by the
method of plasmoelectrolytic oxidation of aluminum-D16 alloy was developed and tested …

Corrosion resistance of plasma-electrolytic layers on alloys and coatings of the Al–Cu–Mg system for various modes of heat treatment

MM Student, VM Posuvailo, HH Veselivs' ka, YY Sirak… - Materials Science, 2018 - Springer
We study the influence of its microstructure of an Al–Cu–Mg alloy sprayed by the electric-arc
method in the intact state and with oxide-ceramic coating on its corrosion resistance in …

A hybrid SVM-QPSO model based ceramic tube surface defect detection algorithm

L Xiao-Cong - 2014 Fifth International Conference on Intelligent …, 2014 - ieeexplore.ieee.org
In this paper, we propose a hybrid SVM-QPSO model based ceramic tube surface defect
detection algorithm. The framework of the automatic ceramic tube surface defect detection …