Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Požega, Emina"'
Autor:
Požega Emina, Bernik Slavko, Marjanović Saša, Petrović Ana, Svrkota Igor, Stojić Anđela, Simonović Danijela
Publikováno v:
Science of Sintering, Vol 56, Iss 3, Pp 395-403 (2024)
As part of research on the influence of selenium as dopant on bismuth telluride, a successful synthesis of single crystal was carried out. Single crystal of p type conductivity, with the given compound formula, Bi2Te2.88Se0.12, was obtained by the Br
Externí odkaz:
https://doaj.org/article/5920b77642e740a8b9dd88b356a0a785
Autor:
Požega Emina, Marjanović Saša, Vuković Nikola, Gomidželović Lidija, Mitrović Milijana, Janošević Miloš, Adamović Dragana
Publikováno v:
Science of Sintering, Vol 55, Iss 3, Pp 331-338 (2023)
The Bi0.5As1.5Te2.98Se0.02 single crystal in 11 mm×80 mm size was grown using the Bridgman method. Energy dispersive spectrometry (EDS) analysis was used to determine the chemical composition of the studied samples, as well as for checking and confi
Externí odkaz:
https://doaj.org/article/8260f60caa8340f8aa9ba5e81650d7f7
Autor:
Požega Emina, Vuković Nikola, Gomidželović Lidija, Janošević Miloš, Jovanović Milenko, Marjanović Saša, Mitrović Milijana
Publikováno v:
Science of Sintering, Vol 55, Iss 1, Pp 57-70 (2023)
In order to study the effect of Zr doping on the thermoelectric properties of p-type Bi10.17Sb30.72 Zr0.35Te58.28Se0.48 single crystal, аn ingot was prepared by Bridgman method. Cut and cleaved samples from different regions of ingot were charact
Externí odkaz:
https://doaj.org/article/d8fc80a5ab1e4068b93d0afd7b71ccd7
Publikováno v:
Bakar, Vol 47, Iss 2, Pp 55-62 (2022)
The competent and experienced staff is one of the criteria for assessment the technical competence of the laboratory. This paper presents the AHP analysis of competent and experienced laboratory accreditation staff. The following sub-criteria were an
Externí odkaz:
https://doaj.org/article/d5a9866dd84240a68af23c7bd7c00e1d
Publikováno v:
Mining and Metallurgy Engineering Bor, Vol 2022, Iss 2, Pp 27-34 (2022)
The "Landfill 3" was formed at the location of the flotation tailing dump "Čukaru Peki", where the earthen material, created during the dam construction of the flotation tailing dump was placed. A part of the deposited material and substrate at this
Externí odkaz:
https://doaj.org/article/3544b63dcf3b468aa9ca54e2cdaf0183
Autor:
Požega, Emina, Bernik, Slavko, Marjanović, Saša, Petrović, Ana, Svrkota, Igor, Stojić, Anđela, Simonović, Danijela
Publikováno v:
Science of Sintering; 2024, Vol. 56 Issue 3, p395-403, 9p
Autor:
POŽEGA, Emina, IVANOV, Svetlana, STEVIĆ, Zoran, KARANOVIĆ, Ljiljana, TOMANEC, Rudolf, GOMIDŽELOVIĆ, Lidija, KOSTOV, Ana
Publikováno v:
In Transactions of Nonferrous Metals Society of China October 2015 25(10):3279-3285
Autor:
GOMIDŽELOVIĆ, Lidija, POŽEGA, Emina, KOSTOV, Ana, VUKOVIĆ, Nikola, KRSTIĆ, Vesna, ŽIVKOVIĆ, Dragana, BALANOVIĆ, Ljubiša
Publikováno v:
In Transactions of Nonferrous Metals Society of China August 2015 25(8):2630-2636
Autor:
Krstić Vesna R., Blagojević Branko D., Gomidželović Lidija D., Požega Emina D., Petrović Jelena V., Stanković Suzana D.
Publikováno v:
Hemijska Industrija, Vol 65, Iss 1, Pp 93-97 (2011)
In recent years quality control has received a great attention in laboratory work. Implementation of the international standard ISO/IEC 17025 is necessary for any laboratory that wishes to establish quality control in its work. One of the important f
Externí odkaz:
https://doaj.org/article/eb84d5a970d342f589d51e0a571d9827
Publikováno v:
Hemijska Industrija, Vol 63, Iss 3, Pp 253-258 (2009)
The paper presents results of the experimental investigation of the boronizing process on nonsintering iron powder samples (NC100.24, Höganäs, Sweden). Experiments are planned within the limits of applicability of simultaneous sintering at chemical
Externí odkaz:
https://doaj.org/article/739b18ad41d14be1b2d99a71758ff183