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Your search keyword '"Živković, Aleksandar"' showing total 3 results
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3 results on '"Živković, Aleksandar"'

1. Numerical Simulation of Self-Excited Vibrations in Milling

Author

Mladjenovic, Cvijetin, Kosarac, Aleksandar, Živković, Aleksandar, Knežev, Miloš, Marinković, Dejan, Ilić, Vojin, Mejić, Luka, Ceccarelli, Marco, Series Editor, Corves, Burkhard, Advisory Editor, Glazunov, Victor, Advisory Editor, Hernández, Alfonso, Advisory Editor, Huang, Tian, Advisory Editor, Jauregui Correa, Juan Carlos, Advisory Editor, Takeda, Yukio, Advisory Editor, Agrawal, Sunil K., Advisory Editor, Rackov, Milan, editor, Miltenović, Aleksandar, editor, and Banić, Milan, editor

Published
2025
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2. Dynamic Analysis of a Radial Bearing Using the FEM Model

Author

Šejat, Mirjana Bojanić, Knežev, Miloš, Živković, Aleksandar, Rackov, Milan, Knežević, Ivan, Zlatanović, Danka Labus, Ceccarelli, Marco, Series Editor, Corves, Burkhard, Advisory Editor, Glazunov, Victor, Advisory Editor, Hernández, Alfonso, Advisory Editor, Huang, Tian, Advisory Editor, Jauregui Correa, Juan Carlos, Advisory Editor, Takeda, Yukio, Advisory Editor, Agrawal, Sunil K., Advisory Editor, Rackov, Milan, editor, Miltenović, Aleksandar, editor, and Banić, Milan, editor

Published
2025
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3. Synthesis, XRD and DFT studies on Pb[ChCN]2 (Ch = O, S, Se) and Pb[SeCN][OH].

Author

Shlyaykher, Alena, Živković, Aleksandar, Günther, Hennes, Barba, Anna Lea, de Leeuw, Nora H., and Tambornino, Frank

Subjects
*X-ray powder diffraction, *ELEMENTAL analysis, *STRUCTURAL optimization, *DENSITY functional theory, *RAMAN spectroscopy, *VIBRATIONAL spectra
Abstract

We report on the synthesis of Pb[ChCN]2 (Ch = O, S, Se) and Pb[SeCN][OH] and their hitherto unknown crystal structures. All products were fully characterized by single-crystal and powder X-ray diffraction. Bulk analysis was performed by Rietveld refinement, elemental analysis, differential scanning calorimetry– thermogravimetric analysis (DSC–TGA), and solid-state Raman spectroscopy. Quantum-mechanical calculations based on the density functional theory allowed optimization of the structural parameters of these lead-based compounds, as well as assessment of their electronic structures and detailed assignment and interpretation of the vibrational spectra. In addition, the origin of bands related to difficulties in assigning the exact position of H atoms in the structures was resolved. [ABSTRACT FROM AUTHOR]

Published
2025
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