TY  - CONF
AU  - Pavlović, Pavle B.
AU  - Cvetinović, Dejan
AU  - Stefanović, Predrag Lj.
AU  - Šikmanović, S.D.
PY  - 1997
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12375
AB  - A mathematical model for axisymmetric turbulent two phase particle laden plasma flow has been used for numerical analysis of interphase momentum heat and mass transfer during evaporation of Al particles, injected in a nitrogen plasma flow. Computed fields of stream function and plasma temperature, particle trajectories and some parameters (plasma and particle temperature, particle Re, Nu and Kn* numbers, influence of evaporation and noncontinuum effects on momentum heat and mass transfer, ratio of radiative to conductive and convective heat transferred to the particles and instantaneous particle diameter) along their trajectories are presented and discussed. Results of analysis show that there are numerous critical parameters affecting evaporation which must be considered and/or carefully optimized in order to obtain a highly efficient process.
C3  - Progress in plasma processing of materials 1999 : Proceedings
T1  - Numerical analysis of momentum, heat and mass transfer between nitrogen plasma and injected Al particles in axisymmetric reactor
SP  - 643
EP  - 650
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12375
ER  - 

@conference{
author = "Pavlović, Pavle B. and Cvetinović, Dejan and Stefanović, Predrag Lj. and Šikmanović, S.D.",
year = "1997",
abstract = "A mathematical model for axisymmetric turbulent two phase particle laden plasma flow has been used for numerical analysis of interphase momentum heat and mass transfer during evaporation of Al particles, injected in a nitrogen plasma flow. Computed fields of stream function and plasma temperature, particle trajectories and some parameters (plasma and particle temperature, particle Re, Nu and Kn* numbers, influence of evaporation and noncontinuum effects on momentum heat and mass transfer, ratio of radiative to conductive and convective heat transferred to the particles and instantaneous particle diameter) along their trajectories are presented and discussed. Results of analysis show that there are numerous critical parameters affecting evaporation which must be considered and/or carefully optimized in order to obtain a highly efficient process.",
journal = "Progress in plasma processing of materials 1999 : Proceedings",
title = "Numerical analysis of momentum, heat and mass transfer between nitrogen plasma and injected Al particles in axisymmetric reactor",
pages = "643-650",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12375"
}

Pavlović, P. B., Cvetinović, D., Stefanović, P. Lj.,& Šikmanović, S.D.. (1997). Numerical analysis of momentum, heat and mass transfer between nitrogen plasma and injected Al particles in axisymmetric reactor. in Progress in plasma processing of materials 1999 : Proceedings, 643-650.
https://hdl.handle.net/21.15107/rcub_vinar_12375

Pavlović PB, Cvetinović D, Stefanović PL, Šikmanović S. Numerical analysis of momentum, heat and mass transfer between nitrogen plasma and injected Al particles in axisymmetric reactor. in Progress in plasma processing of materials 1999 : Proceedings. 1997;:643-650.
https://hdl.handle.net/21.15107/rcub_vinar_12375 .

Pavlović, Pavle B., Cvetinović, Dejan, Stefanović, Predrag Lj., Šikmanović, S.D., "Numerical analysis of momentum, heat and mass transfer between nitrogen plasma and injected Al particles in axisymmetric reactor" in Progress in plasma processing of materials 1999 : Proceedings (1997):643-650,
https://hdl.handle.net/21.15107/rcub_vinar_12375 .

TY  - CONF
AU  - Kostić, Života
AU  - Stefanović, Predrag Lj.
AU  - Pavlović, Pavle B.
AU  - Cvetinović, Dejan
PY  - 1997
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12376
AB  - The results of equilibrium composition and total enthalpy computation in the temperature range of 1000 K to 6000 K and at pressure of 1 bar, for B-O-C-H system, are presented in the paper. These data enable temperature and energy parameters determination and optimization of the process for ultrafine boron carbide powder (B4C) production, by boron oxide (B2O3) or boric acid (H3BO3) decomposition in an methane or propane-butane thermal plasma, followed by quenching with cold methane or propane-butane gas.
C3  - Progress in plasma processing of materials 1999 : Proceedings
T1  - Thermodynamic consideration of B-O-C-H system for boron carbide (B4C) powder synthesis in thermal plasma
SP  - 889
EP  - 898
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12376
ER  - 

@conference{
author = "Kostić, Života and Stefanović, Predrag Lj. and Pavlović, Pavle B. and Cvetinović, Dejan",
year = "1997",
abstract = "The results of equilibrium composition and total enthalpy computation in the temperature range of 1000 K to 6000 K and at pressure of 1 bar, for B-O-C-H system, are presented in the paper. These data enable temperature and energy parameters determination and optimization of the process for ultrafine boron carbide powder (B4C) production, by boron oxide (B2O3) or boric acid (H3BO3) decomposition in an methane or propane-butane thermal plasma, followed by quenching with cold methane or propane-butane gas.",
journal = "Progress in plasma processing of materials 1999 : Proceedings",
title = "Thermodynamic consideration of B-O-C-H system for boron carbide (B4C) powder synthesis in thermal plasma",
pages = "889-898",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12376"
}

Kostić, Ž., Stefanović, P. Lj., Pavlović, P. B.,& Cvetinović, D.. (1997). Thermodynamic consideration of B-O-C-H system for boron carbide (B4C) powder synthesis in thermal plasma. in Progress in plasma processing of materials 1999 : Proceedings, 889-898.
https://hdl.handle.net/21.15107/rcub_vinar_12376

Kostić Ž, Stefanović PL, Pavlović PB, Cvetinović D. Thermodynamic consideration of B-O-C-H system for boron carbide (B4C) powder synthesis in thermal plasma. in Progress in plasma processing of materials 1999 : Proceedings. 1997;:889-898.
https://hdl.handle.net/21.15107/rcub_vinar_12376 .

Kostić, Života, Stefanović, Predrag Lj., Pavlović, Pavle B., Cvetinović, Dejan, "Thermodynamic consideration of B-O-C-H system for boron carbide (B4C) powder synthesis in thermal plasma" in Progress in plasma processing of materials 1999 : Proceedings (1997):889-898,
https://hdl.handle.net/21.15107/rcub_vinar_12376 .