Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Ivana Cvijović-Alagić"'
Autor:
Branko Matović, Dejan Zagorac, Ivana Cvijović-Alagić, Jelena Zagorac, Svetlana Butulija, Jelena Erčić, Ondrej Hanzel, Richard Sedlák, Maksym Lisnichuk, Peter Tatarko
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 62, Iss 1, Pp 66-76 (2023)
High-entropy rare-earth (RE) zirconates with pyrochlore structure were successfully fabricated by pressureless and spark plasma sintering. RE2Zr2O7 compound with nominal composition (La0.2Y0.2Gd0.2Nd0.2Sm0.2)Zr2O7 was prepared by simple glycine nitra
Externí odkaz:
https://doaj.org/article/f7d3a7dfd4a94ed1a76efd5442f39e4b
Autor:
Vesna Maksimović, Milovan Stoiljković, Vladimir Pavkov, Jovan Ciganović, Ivana Cvijović‐Alagić
Publikováno v:
Metallurgical & Materials Engineering, Vol 26, Iss 4, Pp 341-348 (2020)
Surface modifications of metallic biomaterials can in great merit, improve the properties of the hard-tissue implants and in that way contribute to the success of the surgical implantation process. Coating deposition stands out as one of the many sur
Externí odkaz:
https://doaj.org/article/e10c2cf0dd1141c3983e1639713b5ba0
Publikováno v:
Metallurgical & Materials Engineering, Vol 26, Iss 4, Pp 349-355 (2020)
Recent research in the material science field is focused on the easy-to-apply and cost-effective production of the structural components with enhanced mechanical properties. As an answer to these new trends in the present study, the inexpensive house
Externí odkaz:
https://doaj.org/article/b87cd493e06a4f28972b7ca9a7a95cab
Publikováno v:
Metallurgical & Materials Engineering, Vol 25, Iss 04, Pp 301-313 (2020)
A severely damaged low carbon steel boiler tube was the object of this investigation. Detailed microstructural characterization was performed by optical microscopy, whereas scanning electron microscopy (SEM) was applied only in a few cases. Results s
Externí odkaz:
https://doaj.org/article/07af78df0fc64b51b10ca2d75f17a6c4
Publikováno v:
Metallurgical & Materials Engineering, Vol 23, Iss 2, Pp 99-107 (2017)
Tensile properties and fracture mechanism of a polycrystalline IN-100 superalloy have been investigated in the range from room temperature to 900°C. Optical microscopy (OM) and transmission electron microscopy (TEM) applying replica technique were u
Externí odkaz:
https://doaj.org/article/0f24eb74a46844e782b28c03fcd3e155
Autor:
Tamara Matic, Maja Ležaja Zebić, Ivana Cvijović-Alagić, Vesna Miletić, Rada Petrović, Djordje Janaćković, Djordje Veljović
Publikováno v:
Metallurgical & Materials Engineering, Vol 24, Iss 4 (2018)
The aim of this study was to investigate the possibility of modifying model BisGMA/TEGDMA dental composite by substituting 10 wt. % of conventional glass fillers with bioactive fillers based on calcinated nanosized hydroxyapatite (HAp) and Mg doped h
Externí odkaz:
https://doaj.org/article/3d62cc1d47004707acc8b294433da855
Publikováno v:
Metallurgical & Materials Engineering, Vol 22, Iss 1, Pp 31-38 (2016)
Jet engine turbine blade cast by investment precision casting of Ni-base superalloy, which failed during exploatation, was the subject of investigation. Failure analysis was executed applying optical microscopy (OM), transmission electron microscopy
Externí odkaz:
https://doaj.org/article/6a7dbb8960584512bb3d970943107d80
Publikováno v:
Metallurgical & Materials Engineering, Vol 20, Iss 3, Pp 207-216 (2014)
Three copper-based alloys: two composites reinforced with Al2O3 particles and processed through powder metallurgy (P/M) route, i.e. by internal oxidation (Cu-2.5Al composite) and by mechanical alloying (Cu-4.7Al2O3 ) and Cu-0.4Cr-0.08Zr alloy produce
Externí odkaz:
https://doaj.org/article/05f737665a8b4c94af5cb8ed0a959b2e
Publikováno v:
Metallurgical & Materials Engineering, Vol 19, Iss 2, Pp 167-176 (2013)
Metallic biomaterials are commonly used for fixation or replacement of damaged bones in the human body due to their good combination of mechanical properties. The disadvantage of metals as implant materials is their susceptibility to corrosion and me
Externí odkaz:
https://doaj.org/article/50b497e1b01c478a9d3395588f5f95a6
Autor:
Branko Matović, Jelena Maletaškić, Vesna Maksimović, Stevan P. Dimitrijević, Bratislav Todorović, Milan Pejić, Dejan Zagorac, Jelena Zagorac, Yu-Ping Zeng, Ivana Cvijović-Alagić
Publikováno v:
Boletin de la Sociedad Espanola de Ceramica y Vidrio
Multicomponent oxide with pyrochlore structure (A2B2O7), containing 7 different A-site cations and 3 B-site cations in equiatomic amounts, was synthesized. Powders with nominal composition (La1/7Sm1/7Nd1/7Pr1/7Y1/7Gd1/7Yb1/7)2(Sn1/3Hf1/3Zr1/3)2O7 wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1603702722303238d4b065da856e9b5b
http://vinar.vin.bg.ac.rs/bitstream/id/28176/1-s2.0-S0366317523000092-main.pdf
http://vinar.vin.bg.ac.rs/bitstream/id/28176/1-s2.0-S0366317523000092-main.pdf