Use neural network in photoacoustic measurement of thermoelastic properties of aluminum foil

КL Djordjević, SP Galović, MN Popović, MV Nešić… - Measurement, 2022 - Elsevier
The objective of this paper is to present methodology of the precise and reliable
determination of thermal diffusivity and linear coefficient of thermal expansion of the …

Photoacoustic Characterization of TiO2 Thin-Films Deposited on Silicon Substrate Using Neural Networks

KL Djordjević, DK Markushev, MN Popović, MV Nesić… - Materials, 2023 - mdpi.com
In this paper, the possibility of determining the thermal, elastic and geometric characteristics
of a thin TiO2 film deposited on a silicon substrate, with a thickness of 30 μm, in the …

Si plate radius influence on the photoacoustic signal processed by neural networks

КL Djordjevic, DK Markushev, SP Galović… - Journal of Applied …, 2022 - pubs.aip.org
The effect of the sample radius on the total photoacoustic signal processed by neural
networks trained with undistorted and distorted signals is carefully analyzed for modulation …

Application of neural network to study of frequency range effect to photoacoustic measurement of thermoelastic properties of thin aluminum samples

KL Djordjević, ZZ Stoisavljević, MA Dragaš… - Measurement, 2024 - Elsevier
In this paper, the influence of the measurement range on the prediction of thermoelastic and
geometric properties of a thin aluminum sample obtained by solving the inverse …

SENSING WITH SOUND: IMPROVING GASES AND SOLID ANALYSIS BY PHOTOACOUSTIC SPECTROSCOPY

M Lukić, K Đorđević, Ž Ćojbašić… - … , Series: Working and …, 2025 - casopisi.junis.ni.ac.rs
The development of photoacoustic spectroscopy is being driven by the growing demand for
precise, efficient, and reliable detection methods that can be used for in situ measurements …

Using simulated data in computationally intelligent photoacoustics

MJ Pavlović, MR Milić, K Đorđević… - Engineering …, 2023 - engineering-today.com
A development of simulated data and discussion on potential use in processing
photoacoustic measurement data, as well as in solving of an inverse problem are presented …

Potential of Using Simulated Data in Processing Photoacoustic Measurement Data

M Jordovic Pavlovic, A Kupusinac, S Galovic… - 2021 - scidar.kg.ac.rs
This paper explores the potential of using simulated data in calibration of photoacoustic
measurement system. The database of simulated experimental values is created using …

Razvoj modela za procenu mesečne potrošnje električne energije zasnovanog na tehnikama mašinskog učenja

D Knežević - Универзитет у Крагујевцу, 2024 - nardus.mpn.gov.rs
Imajući u vidu da rastuća svetska populacija i tehnološki razvoj dovode do povećane
potražnje za električnom energijom, razvoj efikasnog i pouzdanog sistema za planiranje i …

COVID19 TOURISM AND MODERN TREND IN THE APPLICATION OF INFORMATION TECHNOLOGIES

S Stankov, MJ Pavlović - Tourism International Scientific Conference Vrnjačka …, 2022 - tisc.rs
Tourism is one of the most impacted sectors of the economy caused by the COVID-19
pandemic consequences. The transformation of the tourism industry has conditioned new …

Principal Component Analysis in Processing Photoacoustic Measurement Data

M Jordovic Pavlovic, K Milojević, D Markushev… - 2023 - scidar.kg.ac.rs
Researchers often come across the problems of storing and processing massive data sets in
machine learning tasks, as it is a time-consuming process and difficulties to interpret also …