TY  - CONF
AU  - Jović, Vesna
AU  - Lamovec, Jelena
AU  - Sojer, D.
AU  - Lončarević, Davor
AU  - Mladenović, Ivana
AU  - Vasiljević-Radović, Dana
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2099
AB  - The aim of this Work as the fabrication of Nd2Fe14B submicron size particles starting from very coarse-grained hydrogen decrepitated (HD) material. Surfactant-assisted high-energy ball milling (SAHEBM) with WC milling balls and bowl was employed for obtaining magnetic powder with optimum characteristics for further magnet processing.
PB  - Institute of Electrical and Electronics Engineers Inc.
C3  - IEEE 30th International Conference on Microelectronics (Miel)
T1  - Effect of High Energy Ball Milling on the Morphology and Magnetic Properties of Powder Prepared from HD Nd2Fe14B Material
SP  - 131
EP  - 134
DO  - 10.1109/MIEL.2017.8190085
ER  - 

@conference{
author = "Jović, Vesna and Lamovec, Jelena and Sojer, D. and Lončarević, Davor and Mladenović, Ivana and Vasiljević-Radović, Dana",
year = "2017",
abstract = "The aim of this Work as the fabrication of Nd2Fe14B submicron size particles starting from very coarse-grained hydrogen decrepitated (HD) material. Surfactant-assisted high-energy ball milling (SAHEBM) with WC milling balls and bowl was employed for obtaining magnetic powder with optimum characteristics for further magnet processing.",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
journal = "IEEE 30th International Conference on Microelectronics (Miel)",
title = "Effect of High Energy Ball Milling on the Morphology and Magnetic Properties of Powder Prepared from HD Nd2Fe14B Material",
pages = "131-134",
doi = "10.1109/MIEL.2017.8190085"
}

Jović, V., Lamovec, J., Sojer, D., Lončarević, D., Mladenović, I.,& Vasiljević-Radović, D.. (2017). Effect of High Energy Ball Milling on the Morphology and Magnetic Properties of Powder Prepared from HD Nd2Fe14B Material. in IEEE 30th International Conference on Microelectronics (Miel)
Institute of Electrical and Electronics Engineers Inc.., 131-134.
https://doi.org/10.1109/MIEL.2017.8190085

Jović V, Lamovec J, Sojer D, Lončarević D, Mladenović I, Vasiljević-Radović D. Effect of High Energy Ball Milling on the Morphology and Magnetic Properties of Powder Prepared from HD Nd2Fe14B Material. in IEEE 30th International Conference on Microelectronics (Miel). 2017;:131-134.
doi:10.1109/MIEL.2017.8190085 .

Jović, Vesna, Lamovec, Jelena, Sojer, D., Lončarević, Davor, Mladenović, Ivana, Vasiljević-Radović, Dana, "Effect of High Energy Ball Milling on the Morphology and Magnetic Properties of Powder Prepared from HD Nd2Fe14B Material" in IEEE 30th International Conference on Microelectronics (Miel) (2017):131-134,
https://doi.org/10.1109/MIEL.2017.8190085 . .

TY  - CONF
AU  - Radulović, Katarina
AU  - Radovanović, Filip
AU  - Randjelović, Danijela
AU  - Jović, Vesna
AU  - Lamovec, Jelena
AU  - Vasiljević-Radović, Dana
AU  - Jakšić, Zoran
PY  - 2015
UR  - http://dais.sanu.ac.rs/123456789/787
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2594
AB  - Properties of sintered NdFeB magnets strongly depend on granulation and size distribution of constituent particles, which requires an efficient method for their separation into relatively narrow size fractions. We investigated two methods of magnetic particle separation from a mixture with different sizes using simulation by finite element method: magnetophoresis and gravity settling. In the case of magnetophoresis magnetic particles ranging in diameter from 1 to 10 m were deflected from the direction of continuous laminar flow by a perpendicular magnetic field. Larger particles were deflected from the direction of laminar flow more than smaller particles. The applied flow rate and strength and gradient of the applied magnetic field were the key parameters in controlling the deflection. The gravity settling model simulated spherical particles falling in heptane. Particles of various sizes were divided according to the time they needed to reach the bottom. The model used an axially symmetric fluid-flow simulation in a moving coordinate system connected with the particle, coupled with an ordinary differential equation for the force balance of the particle (gravity and drag force). The grain accelerated from standstill and rapidly reached its terminal velocity. This velocity was approximately proportional to the square of the particle radius, which led to clear separation of 5-10 um particles from those with a diameter of 1 um.
PB  - Belgrade : ETRAN Society
C3  - 59. Konferencija za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku, Srebrno jezero, 8-11. juna, 2015. godine [i] 2nd International Conference on Electrical, Electronic and Computing Engineering IcETRAN 2015 Silver Lake (Srebrno jezero), Serbia, June 8-11, 2015: Proceedings
T1  - Modelling the size separation of NdFeB magnetic microparticles by magnetophoresis and gravity settling
UR  - https://hdl.handle.net/21.15107/rcub_dais_787
ER  - 

@conference{
author = "Radulović, Katarina and Radovanović, Filip and Randjelović, Danijela and Jović, Vesna and Lamovec, Jelena and Vasiljević-Radović, Dana and Jakšić, Zoran",
year = "2015",
abstract = "Properties of sintered NdFeB magnets strongly depend on granulation and size distribution of constituent particles, which requires an efficient method for their separation into relatively narrow size fractions. We investigated two methods of magnetic particle separation from a mixture with different sizes using simulation by finite element method: magnetophoresis and gravity settling. In the case of magnetophoresis magnetic particles ranging in diameter from 1 to 10 m were deflected from the direction of continuous laminar flow by a perpendicular magnetic field. Larger particles were deflected from the direction of laminar flow more than smaller particles. The applied flow rate and strength and gradient of the applied magnetic field were the key parameters in controlling the deflection. The gravity settling model simulated spherical particles falling in heptane. Particles of various sizes were divided according to the time they needed to reach the bottom. The model used an axially symmetric fluid-flow simulation in a moving coordinate system connected with the particle, coupled with an ordinary differential equation for the force balance of the particle (gravity and drag force). The grain accelerated from standstill and rapidly reached its terminal velocity. This velocity was approximately proportional to the square of the particle radius, which led to clear separation of 5-10 um particles from those with a diameter of 1 um.",
publisher = "Belgrade : ETRAN Society",
journal = "59. Konferencija za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku, Srebrno jezero, 8-11. juna, 2015. godine [i] 2nd International Conference on Electrical, Electronic and Computing Engineering IcETRAN 2015 Silver Lake (Srebrno jezero), Serbia, June 8-11, 2015: Proceedings",
title = "Modelling the size separation of NdFeB magnetic microparticles by magnetophoresis and gravity settling",
url = "https://hdl.handle.net/21.15107/rcub_dais_787"
}

Radulović, K., Radovanović, F., Randjelović, D., Jović, V., Lamovec, J., Vasiljević-Radović, D.,& Jakšić, Z.. (2015). Modelling the size separation of NdFeB magnetic microparticles by magnetophoresis and gravity settling. in 59. Konferencija za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku, Srebrno jezero, 8-11. juna, 2015. godine [i] 2nd International Conference on Electrical, Electronic and Computing Engineering IcETRAN 2015 Silver Lake (Srebrno jezero), Serbia, June 8-11, 2015: Proceedings
Belgrade : ETRAN Society..
https://hdl.handle.net/21.15107/rcub_dais_787

Radulović K, Radovanović F, Randjelović D, Jović V, Lamovec J, Vasiljević-Radović D, Jakšić Z. Modelling the size separation of NdFeB magnetic microparticles by magnetophoresis and gravity settling. in 59. Konferencija za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku, Srebrno jezero, 8-11. juna, 2015. godine [i] 2nd International Conference on Electrical, Electronic and Computing Engineering IcETRAN 2015 Silver Lake (Srebrno jezero), Serbia, June 8-11, 2015: Proceedings. 2015;.
https://hdl.handle.net/21.15107/rcub_dais_787 .

Radulović, Katarina, Radovanović, Filip, Randjelović, Danijela, Jović, Vesna, Lamovec, Jelena, Vasiljević-Radović, Dana, Jakšić, Zoran, "Modelling the size separation of NdFeB magnetic microparticles by magnetophoresis and gravity settling" in 59. Konferencija za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku, Srebrno jezero, 8-11. juna, 2015. godine [i] 2nd International Conference on Electrical, Electronic and Computing Engineering IcETRAN 2015 Silver Lake (Srebrno jezero), Serbia, June 8-11, 2015: Proceedings (2015),
https://hdl.handle.net/21.15107/rcub_dais_787 .