Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Branislav, Hadzima"'
Autor:
Vidžaja Knap, Carsten Blawert, Maria Serdechnova, Filip Pastorek, Daniel Kajánek, Veronika Obertová, Branislav Hadzima
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2083-2096 (2024)
This study focuses on the evaluation of the influence of NaAlO2 content in the phosphate electrolyte on the properties of the plasma electrolytic oxidation coating formed on magnesium alloy EV31. The additions of NaAlO2 used were 4, 8, 12 and 16 g. T
Externí odkaz:
https://doaj.org/article/7ea724a4fa0d487dabb762bec61577df
Publikováno v:
In Transportation Research Procedia 2023 74:530-537
Publikováno v:
Crystals, Vol 13, Iss 12, p 1684 (2023)
Magnesium alloys possess a high strength-to-density ratio, thereby increasingly being utilized as lightweight structural materials in a range of industrial applications. Nevertheless, to compete with established materials like aluminum alloys, it is
Externí odkaz:
https://doaj.org/article/cdc1a35aa28540e4a4c0ac44a2ea5dbf
Publikováno v:
Applied Engineering Letters, Vol 5, Iss 4, Pp 111-119 (2020)
This paper presents an analysis and the test results of certain physical properties of the rock materials excavated from quarries in Serbia. The four rock aggregates, considered in this analysis, are used for building the driveway constructions' l
Externí odkaz:
https://doaj.org/article/18f6af9c63e04336951d8dca260f1f7d
Publikováno v:
Tehnički Vjesnik, Vol 27, Iss 1, Pp 1-4 (2020)
Many problems of interfacial cracks are three dimensional in nature. Three-dimensional cracks at an interface of the two materials are analysed in this paper. For a crack at an interface, the stress intensity factors, load phase angle and energy rele
Externí odkaz:
https://doaj.org/article/abfa22fc907044968cf2befe87041469
Autor:
Ruzica Nikolic, Dusan Arsic, Aleksandra Arsic, Zivce Sarkocevic, Dragan Cvetkovic, Branislav Hadzima
Publikováno v:
Communications, Vol 22, Iss 1, Pp 62-70 (2020)
Premature failure or damage of parts and components of the oil and gas well piping, as well as pipelines for transport of oil and gas, are generally caused by the simultaneous influence of a large number of technological, metallurgical, structural an
Externí odkaz:
https://doaj.org/article/5259b38b75e94b67a1ccdd05d0dc8dcc
Publikováno v:
Communications, Vol 21, Iss 2, Pp 32-36 (2019)
Impact of applied current density during the plasma electrolytic oxidation (PEO) process on corrosion resistance of AZ31 magnesium alloy was studied. The PEO coatings were prepared using four different current densities with values of 0.025 A/cm2, 0.
Externí odkaz:
https://doaj.org/article/3befbffe50cd42e486b2d04c36ee8356
Publikováno v:
Communications, Vol 21, Iss 1, Pp 75-79 (2019)
Errata: Communications - Scientific Letters of the University of Zilina, Vol. 20, No. 3, 2018, "Electrochemical Characterization of Az31 Magnesium Alloy Treated by Ultrasonic Impact Peening (Uip)", pp. 24-29. The proper Acknowledgement should be as f
Externí odkaz:
https://doaj.org/article/852aadf4446f45a99c7e3deab75b7b25
Autor:
Dušan Arsić, Ružica Nikolić, Vukić Lazić, Srbislav Aleksandrović, Ljubica Radović, Nada Ilić, Branislav Hadzima
Publikováno v:
Communications, Vol 23, Iss 1, Pp B39-B45 (2021)
Mining machines' components, or the whole structure, are prone to frequent premature damages and fractures what is explained either by inadequate design and construction or by insufficient knowledge of the material's and welded joints' properties and
Externí odkaz:
https://doaj.org/article/c1e5dfe5625a404f87076e8ffbf183e3
Autor:
Jelena M. Djoković, Ružica R. Nikolić, Jan Bujnak, Branislav Hadzima, Filip Pastorek, Renata Dwornicka, Robert Ulewicz
Publikováno v:
Energies, Vol 15, Iss 1, p 323 (2022)
The necessity of having windows on any building’s façade is not questionable. However, not every window is suitable for any building. The selection of an adequate window must include the analysis of various factors—the most important ones are th
Externí odkaz:
https://doaj.org/article/abef854d24324038a4c069491e085965