Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Aleksandra Patarić"'
Autor:
Milan T. ĐORĐEVIĆ, Srbislav ALEKSANDROVIĆ, Vukić LAZIĆ, Dušan ARSIĆ, Aleksandar TODIĆ, Aleksandra PATARIĆ
Publikováno v:
Proceedings on Engineering Sciences, Vol 1, Iss 1, Pp 405-412 (2019)
In this research, results of experimental investigations and physical model were used as the input variables for numerical analysis of the ironing strip drawing process by application of lubricants. The numerical simulation was realized in the specia
Externí odkaz:
https://doaj.org/article/66f14f935b3d41e4abb48a5bdae2e29d
Autor:
Marija Mihailović, Aleksandra Patarić
Publikováno v:
Metallurgical & Materials Engineering, Vol 25, Iss 1, Pp 23-29 (2019)
The investigation here is aimed to examine the structural and mechanical changes that might have occurred during the hot forging process, a process to obtain a surgical hip implant, and the subsequent heat treatment. Microstructural characterization,
Externí odkaz:
https://doaj.org/article/b772b2c4cf9744b78ef1d573f7ba9b45
Publikováno v:
Materials, Vol 15, Iss 5, p 1760 (2022)
Cleavage fracture of the V and Ti-V microalloyed forging steels was investigated by the four-point bending testing of the notched specimens of Griffith-Owen’s type at −196 °C, in conjunction with the finite element analysis and the fractographic
Externí odkaz:
https://doaj.org/article/c4e96b14aae04effa651a21184cd211f
Autor:
Branislav Radomir Marković, Dragan Manasijević, Nadežda Talijan, Miroslav Sokić, Nada Štrbac, Aleksandra Patarić, Mladen Bugarčić
Publikováno v:
Metallurgical & Materials Engineering, Vol 23, Iss 3, Pp 241-254 (2017)
The Bi–Cu–Ni ternary system belongs to the group of potential Cu-Ni-based advanced lead-free solder materials for high temperature application. The paper shows results of the thermodynamic calculations using general solution model along the line
Externí odkaz:
https://doaj.org/article/b7006487c2434ce4a789c7be498a93c6
Publikováno v:
Metallurgical & Materials Engineering, Vol 20, Iss 4, Pp 247-254 (2014)
This work presents a way to obtain the better quality of EN AW 7075 aluminum high-strength alloy by application of electromagnetic field (EMF) during the casting process. In this way, the uniform fine-grained microstructure, and hence the better mech
Externí odkaz:
https://doaj.org/article/44b26684352c4cfd90b214b0061faeb4
Publikováno v:
Materials
Materials; Volume 15; Issue 5; Pages: 1760
Materials; Volume 15; Issue 5; Pages: 1760
Cleavage fracture of the V and Ti-V microalloyed forging steels was investigated by the four-point bending testing of the notched specimens of Griffith-Owen’s type at −196 °C, in conjunction with the finite element analysis and the fractographic
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 17, Iss 1, Pp 45-52 (2011)
Hydroxyapatite is a widely used bioceramic material in implant coatings research because of its bioactive behavior when being deposited onto the metallic implant and compatibility with the human bones composition. The coating of nanosized hydroxyapat
Externí odkaz:
https://doaj.org/article/a903cb3b2d094ec0ba55bec6517e67dd
Autor:
Aleksandra Patarić, Marija Mihailovic
Publikováno v:
Metallurgical & Materials Engineering, Vol 25, Iss 1, Pp 23-29 (2019)
Metallurgical & Materials Engineering
Metallurgical & Materials Engineering
The investigation here is aimed to examine the structural and mechanical changes that might have occurred during the hot forging process, a process to obtain a surgical hip implant, and the subsequent heat treatment. Microstructural characterization,
Autor:
Miroslav Sokić, Marija Mihailovic, Branka Jordovic, Andreja Radovanović, Aleksandra Patarić, Branislav Marković
Publikováno v:
Hemijska industrija
Hemijska Industrija, Vol 75, Iss 1, Pp 31-37 (2021)
Hemijska Industrija, Vol 75, Iss 1, Pp 31-37 (2021)
Microstructure assessment is crucial for the design and production of high-quality alloys such as cast aluminum alloy ingots. Along with the effect of a more homogeneous microstructure to result in much better mechanical properties, better as-cast al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a04531e4fb4d914d579ae9cc1bc9db9
https://cer.ihtm.bg.ac.rs/handle/123456789/4803
https://cer.ihtm.bg.ac.rs/handle/123456789/4803
Autor:
Miroslav Sokić, Mladen Bugarčić, Vaso Manojlović, Dragan Manasijević, Branislav Marković, Aleksandra Patarić
Publikováno v:
Tehnika, Vol 72, Iss 5, Pp 681-685 (2017)
Tehnika (2017) 72(5):681-685
Tehnika (2017) 72(5):681-685
The Bi-Cu-Ni system is a very significant, because its alloys belong to the group of potential Cu-Ni-based advanced lead-free solder materials for high temperature application. The results of phase equilibria investigation and characterization of the