Nondestructive strength diagnostics of solder joints on printed circuit boards

I Kovtun, J Boiko, S Petrashchuk - … International conference on …, 2017 - ieeexplore.ieee.org
The paper represents strength research of solder joints produced on printed circuit boards
by through-hole and surface mount technologies. The research methods involve static …

Theory and practice of vibration analysis in electronic packages

I Kovtun, J Boiko, S Petrashchuk… - MATEC Web of …, 2018 - matec-conferences.org
The paper represents theoretical and experimental vibration analysis of electronic
packages. The research objectives are bearing parts, such as printed circuit boards, walls of …

Mathematical model for dynamic force analysis of printed circuit boards

II Kovtun, JM Boiko… - Journal of Physics …, 2021 - iopscience.iop.org
Mathematical model for dynamic force analysis of printed circuit boards has been designed
to calculate dynamic deformations and stresses in printed circuit boards and assess their …

[HTML][HTML] Reliability improvement of printed circuit boards by designing methods for solder joint technical diagnostics with application of acoustic emission method

II Kovtun, JM Boiko, SA Petrashchuk - … інститут. Серія: Радіотехніка …, 2019 - cyberleninka.ru
The paper represents technical diagnostics of printed circuit boards in particular their solder
joints performed by commonly used through-hole and surface mount technologies …

Unveiling Pyrolysis Mechanisms of Waste Printed Circuit Boards Through Multiphysics Simulation

Q ** nondestructive method for strength diagnostics
of solder joints on printed circuit boards with application of acoustic emission method. Solder …

Methods for Vibration Reduction in Enclosed Electronic Packages

I Kovtun, J Boiko, S Petrashchuk… - MATEC Web of …, 2019 - matec-conferences.org
Excitation and transmission of vibration inside electronic packages are strongly connected
with mechanical characteristics of their enclosure, which are in the objective for the current …

Results of aircraft positioning tests in post-processing using the GNSS

H Jafernik, A Fellner, M Mrozik… - Zeszyty Naukowe …, 2017 - yadda.icm.edu.pl
RESULTS OF AIRCRAFT POSITIONING TESTS IN POST-PROCESSING USING THE GNSS
Summary. In this paper, the results of an aircraft's positioning in aviation during two flight …

Identification of natural frequency and form of oscillation for electronic packages subjected to vibration

I Kovtun, J Boiko, S Petrashchuk - 2018 IEEE 38th International …, 2018 - ieeexplore.ieee.org
The paper represents identification of natural frequency and form of oscillation for the main
construction elements of the electronic packages such as printed circuit boards, walls of the …

[PDF][PDF] 5.1. Acoustic emission diagnostics of solder joints on printed circuit boards

I Kovtun, V Royzman, A Voznyak - Quality and Reliability of …, 2018 - academia.edu
The paper represents technical diagnostics of printed circuit boards in particular the solder
joints performed by commonly used through-hole and surface mount technologies. The …