Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Nešić, Mioljub"'
Autor:
Djordjevic, Katarina Lj, Markushev, Dragana K, Popovic, Marica N, Nesic, Mioljub V, Galovic, Slobodanka P, Lukic, Dragan V, Markushev, Dragan D
In this paper, the possibility of determining the thermal, elastic and geometric characteristics of a thin TiO2 film deposited on a silicon substrate, thickness 30 mikrons, in the frequency range of 20 to 20 kHz with neural networks was analyzed. For
Externí odkaz:
http://arxiv.org/abs/2211.02183
Akademický článek
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Publikováno v:
International Journal of Electrical Engineering & Computing; Dec2023, Vol. 7 Issue 2, p81-85, 5p
Autor:
Dragaš, Milica A., Miletić, Vesna, Galović, Slobodanka, Nešić, Mioljub, Đorđević, Katarina Lj.
Publikováno v:
InfoTeh-Jahorina : 22. međunarodni simpozijum INFOTEH-JAHORINA 2023 : zbornik radova; Mart 15-17; Jahorina
In this work, the influence of the thermal and mechanical piston effects over the frequency at which the amplitudes of the components of the photoacoustic signal resulting from these two effects are equalized. The analysis was done in the measuring r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4175::502eb659c8b3f7e35ac6a23d0da7bbbf
https://vinar.vin.bg.ac.rs/handle/123456789/10966
https://vinar.vin.bg.ac.rs/handle/123456789/10966
Autor:
Galović, Slobodanka, Đorđević, Katarina Lj., Nešić, Mioljub V., Popović, Marica N., Markushev, Dragan D., Markushev, Dragana K., Todorović, Dragan M.
Publikováno v:
Journal of Applied Physics
The model of a photoacoustic gas-microphone signal in the time domain recorded in a transmission configuration using a minimum volume cell is derived. This model takes into account the inertial thermal relaxations of both the sample and the gas filli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4175::6f2438f8e351869ec4549d5052864399
https://vinar.vin.bg.ac.rs/handle/123456789/11210
https://vinar.vin.bg.ac.rs/handle/123456789/11210
Publikováno v:
Hemijska Industrija, Vol 67, Iss 1, Pp 139-146 (2013)
On the basis of the generalized photoacoustic response model, which includes the influence of thermal memory on both thermoconducting and thermoelastic components, photoacoustic response of thin films is analyzed. It is demonstrated that the influenc
Externí odkaz:
https://doaj.org/article/722fe03730c64299ae9ade0d8d0e3cd4
Autor:
Miletić, Vesna, Markushev, Dragana K., Markushev, Dragan D., Popović, Marica, Đorđević, Katarina Lj., Galović, Slobodanka, Nešić, Mioljub
Publikováno v:
InfoTeh-Jahorina : 21. međunarodni simpozijum INFOTEH-JAHORINA 2022 : zbornik radova; Mart 16-18; Jahorina
U ovom radu ispitivan je uticaj nanetog sloja boje na površinske temperaturske varijacije uzorka poliamida. Uzorak, dobijen laserskim sinterovanjem industrijskog praha PA2200, se obasjava mnodulisanim laserskim snopom, dok se naneti sloj boje ne pob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4175::c7dde3184155757446f9a306f8e6abad
https://vinar.vin.bg.ac.rs/handle/123456789/10961
https://vinar.vin.bg.ac.rs/handle/123456789/10961
Autor:
Đorđević, Katarina Lj., Galović, Slobodanka, Nešić, Mioljub, Todorović, D., Popović, Marica, Markushev, Dragan D., Markushev, Dragana K.
Publikováno v:
InfoTeh-Jahorina : 21. međunarodni simpozijum INFOTEH-JAHORINA 2022 : zbornik radova; Mart 16-18; Jahorina
Laboratory-built measuring device, based on pulse photoacoustic (PA) effect, which allows the measurement of optical and acoustic signals in time domain, is presented. The experimental setup is described and the device specifications are given in det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4175::39845dc470c9793e575a44221307605a
https://vinar.vin.bg.ac.rs/handle/123456789/10962
https://vinar.vin.bg.ac.rs/handle/123456789/10962
Publikováno v:
Hemijska Industrija, Vol 65, Iss 3, Pp 219-227 (2011)
In this work, thermoelastic component of the photoacoustic response is derived, including thermal memory of the material. The comparison between this model and the classic one, which does not account for the influence of thermal memory is made. It ha
Externí odkaz:
https://doaj.org/article/0a646d1119134ab5ba36cb0ca9820f6b
Autor:
Popović, Marica N., Nešić, Mioljub V., Galović, Slobodanka, Đorđević, Katarina Lj., Markushev, Dragan D.
Publikováno v:
PHOTONICA2021 : 8th International School and Conference on Photonics and HEMMAGINERO workshop : Abstracts of Tutorial, Keynote, Invited Lectures, Progress Reports and Contributed Papers; August 23-27, 2021; Belgrade
In the transmision photoacoustic measurements of transparent samples, using minimum volume cell configuration, a thin protective layer is applied on one surface of the examined samples in order to protect the microphone. The influence of this layer o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4175::90723f7e14e3c66e1b4683be235bf85c
https://hdl.handle.net/21.15107/rcub_vinar_10906
https://hdl.handle.net/21.15107/rcub_vinar_10906