Vol. 29 No. 3 (2024)

Review articles № 01

Models of Acoustic Resonators in Studies of Sound-Absorbing Structures

Dmytro Dmytrovychj Razumov

This paper provides a comprehensive review of four primary models used to represent Helmholtz resonators in sound-absorbing structures. The purpose of the article is to…

#sound absorption coefficient #Helmholtz resonator #resonator sound-absorbing structures #mathematical model

p. 314535.1-314535.8

10.20535/2523-4455.mea.314535

Microsystems and Physical Electronics № 02

Interaction of Silver Nanoparticles with a Substrate Under Plasmonic Resonance Conditions

Yurii I. Mysiuk, Yurii B. Smachylo, Oleksandr V. Ilin, Tetiana Oleksandrivna Bulavinets, Iryna Y. Yaremchuk

The interaction between metal nanoparticles and substrates under plasmonic resonance conditions plays a crucial role in various optical applications. In this study, we…

#silver nanoparticles #extinction cross section #substrate #localized surface plasmon resonance

p. 303929.1-303929.6

10.20535/2523-4455.mea.303929

Microsystems and Physical Electronics № 03

Modeling of a Glow Discharge in a Coaxial System of Electrodes

Olha Volodymyrivna Andriienko, Serhii Volodymyrovych Sydorenko, Serhii Oleksiiovych Maikut, Leonid Yuriiovych Tsybulskyi, Anatoly Ivanovich Kuzmichev

Modeling of a glow discharge in a cylindrical coaxial system with dielectric ends of electrodes in the hydrodynamic drift-diffusion approximation was performed. Model…

#glow discharge #diffusion models #plasma simulation

p. 309513.1-309513.7

10.20535/2523-4455.mea.309513

Electronic Systems and Signals № 04

Development of a DC-DC Converter for Active Battery Balancing Systems in a Format of Student Competition

Дмитро Ліпко, Олександр Федорович Бондаренко

The article presents the development of a DC-DC converter for active battery balancing systems in the format of student competition. Active balancing, which ensures…

#DC-DC converter #active balancer #storage battery #balancing system

p. 316127.1-316127.8

10.20535/2523-4455.mea.316127