Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Marković Ivana I."'
Autor:
Nedeljković Milan M., Mladenović Srba A., Petrović Jasmina L.J., Marković Ivana I., Stamenković Uroš S., Kovačević Avram S.
Publikováno v:
Tehnika, Vol 79, Iss 4, Pp 435-441 (2024)
Numerous research studies on composite solder materials have aimed to develop sustainable lead-free solders. The production of various types of lead-free solders has been seriously investigated worldwide as an alternative to harmful Pb solders. The s
Externí odkaz:
https://doaj.org/article/524a9b261c344280828d0e5ab621c8ad
Autor:
Manasijević Dragan M., Milošević Mirjana S., Balanović Ljubiša T., Stamenković Uroš S., Marković Miljan S., Marković Ivana I.
Publikováno v:
Hemijska Industrija, Vol 78, Iss 1, Pp 41-50 (2024)
Four Bi-Sb alloys with compositions Bi79.6Sb20.4, Bi56.9Sb43.1, Bi39.8Sb60.2, Bi18.6Sb81.4 have been investigated regarding the microstructures and thermal properties. The microstructure was examined by scanning electron microscopy with energy-disper
Externí odkaz:
https://doaj.org/article/97dd59ae32234f5e8d0a012182ec98c2
Publikováno v:
Tehnika, Vol 79, Iss 1, Pp 55-61 (2024)
In this paper, emphasis is placed on studying the influence of quenching temperature (austenitization) on the mechanical, thermal, and structural properties of 51CrV4 chrome-vanadium steel. Generally, 51CrV4 steel is often categorized as spring steel
Externí odkaz:
https://doaj.org/article/31fe11bcd4a94917a17d6135772d6501
Autor:
Petrović Jasmina Lj., Mladenović Srba A., Ivanović Aleksandra T., Marković Ivana I., Ivanov Svetlana LJ.
Publikováno v:
Hemijska Industrija, Vol 75, Iss 4, Pp 195-204 (2021)
In this work, the stir casting method was applied to obtain composites based on the alloy AN EW 6061 used as a metal base, and Al2O3 particles as a reinforcement. Composites play a significant role as engineering materials. Therefore, it is necessary
Externí odkaz:
https://doaj.org/article/10009cf87e60483b923d065dea383f69
Autor:
Marković Ivana I., Mladenović Marijana S., Ivanov Svetlana Lj., Gusković Dragoslav M., Stamenković Uroš S., Grekulović Vesna J., Manasijević Dragan M.
Publikováno v:
Tehnika, Vol 75, Iss 3, Pp 313-317 (2020)
The investigation was performed on pure sintered (PM) copper and dilute PM copper-based alloys with 3 and 5.9 wt.% of platinum. Investigated PM samples were obtained using the standard powder metallurgy technique by mixing the elemental powders in pr
Externí odkaz:
https://doaj.org/article/ecaa5bdd90694afd93f34b2d931a52c0
Autor:
Stamenković Uroš S., Ivanov Svetlana Lj., Marković Ivana I., Štrbac Nada D., Mitovski Aleksandra M.
Publikováno v:
Tehnika, Vol 72, Iss 4, Pp 523-527 (2017)
The 6000 series alloys belong to the group of aluminium alloys that contain magnesium and silicon as their two main alloying elements. In addition to these two alloying elements, the alloys contain manganese and other elements, in accordance to the t
Externí odkaz:
https://doaj.org/article/a333454052b44fae9dd6ce277efc2870
Autor:
Rajčić-Vujasinović Mirjana M., Grekulović Vesna J., Stević Zoran M., Nestorović Svetlana D., Marković Ivana I., Simov Slavko B.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 78, Iss 10, Pp 1583-1594 (2013)
The paper presents comparison of electrochemical behavior of samples of CuAg4at.% alloy obtained by powder metallurgy method and the same alloy obtained by melting and casting during oxidation in an alkaline medium. Investigated alloy exhibits ann
Externí odkaz:
https://doaj.org/article/d9bee067afd14a6d8812f2fe0d25f31b
Autor:
Petrović, Jasmina Lj., Mladenović, Srba A., Stanković, Milovan D., Marković, Ivana I., Stamenković, Uroš S.
Publikováno v:
Tehnika (2019) 74(5):669-673
The castings must have certain characteristics in order to be used in defined exploitation conditions. In this paper, the influence of centrifugal force, fluid dynamics and solidification conditions on the microstructure and mechanical properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=scindeksserb::4fb46484e222ec25ab79c251e6dcb6e5
http://scindeks.ceon.rs/article.aspx?artid=0040-21761905669P
http://scindeks.ceon.rs/article.aspx?artid=0040-21761905669P
Autor:
Petrović, Jasmina Lj., Mladenović, Srba A., Ivanović, Aleksandra T., Marković, Ivana I., Ivanov, Svetlana Lj.
Publikováno v:
Chemical Industry / Hemijska Industrija; 2021, Vol. 75 Issue 4, p195-204, 10p
Autor:
Marković, Ivana I.
Publikováno v:
Универзитет у Београду
Istrаţivаnjа u okviru ove doktorske disertаcije obuhvаtila su eksperimentаlnа ispitivаnjа sinterovаnih i livenih bakarnih legurа nominalnog sastava Cu-4аt.%Au, kao i sinterovanog i livenog bаkrа radi uporeĎenja poboljšanja svojstava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=nardusnacion::3d309bbb3b504b98e3300d022dce9966
https://nardus.mpn.gov.rs/handle/123456789/6251
https://nardus.mpn.gov.rs/handle/123456789/6251
