Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Popović Marica"'
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
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:
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
Publikováno v:
Hemijska Industrija, Vol 61, Iss 2, Pp 66-70 (2007)
An analytical model that describes surface temperature variations of media with thermal memory stimulated by laser pulses was developed. The influence of thermal memory for semi infinite sample was analyzed by comparing our results with classical mod
Externí odkaz:
https://doaj.org/article/d25ea92680784096b7481bce2e2ebee4
This paper presents a classification model for microphone type recognition in photoacoustic experiment. The classification model is obtained by applying a multilayer perceptron network on a large dataset of simulated experimental values. The model sa
Externí odkaz:
http://arxiv.org/abs/1906.09958
Autor:
Popović Marica
U doktorskoj disertaciji izvedeni su modeli za fotoakustički odziv refleksione i transmisione konfiguracije za optički providne dvoslojne uzorke sa toplotnom memorijom, koji predstavlja generalizaciju do sada korišćenih modela i to u tri pravca:
Akademický článek
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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
Autor:
Djordjević, Katarina Lj, Markushev, Dragana K., Popović, Marica N., Nesić, Mioljub V., Galović, Slobodanka P., Lukić, Dragan V., Markushev, Dragan D.
Publikováno v:
Materials (1996-1944); Apr2023, Vol. 16 Issue 7, p2865, 16p
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