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Thermochemical behavior of C60. Kinetics of decomposition in different atmospheres / Термохемијско понашање угљеника C60. Кинетика разлагања у различитим атмосферама
(Journal of the Serbian Chemical Society, 1997)
The processes of decomposition of C60 in different atmospheres were investigated by TG and DTG methods. It was observed that the temperature maxima on the DTG curves are shifted towards higher temperatures by about 200 K ...
BN theory: Advances and new models for neutron leakage calculation
(Advances in Nuclear Science and Technology, 1997)
Nuclear reactor physics design and analysis requires broad knowledge of parameters affecting reactor operation Power distributions, control rod worth, shut down margins, isotopic depletion rates, etc, have to be determined ...
SRNA: a Monte Carlo code for proton transport simulation
(6. Workshop on heavy-charged particles in biology and medicine; Baveno (Italy), 1997)
Tibere and Tibere-2: new consistent models for calculation of space-dependent directional leakage coefficients for a heterogenous assembly
(Institute of Nuclear Sciences VINCA, 1997)
The influence of nuclear reactor core lattice heterogeneity on neutron leakage has been taken into account by two leakage models named TIBERE and TIBERE-2 These models are founded on the heterogenous Bn theory, that the ...
Energy dependence of zero-degree focusing of channeled ions
(Radiation Effects and Defects in Solids, 1997)
We analyze here the energy dependence of the effect of zero-degree focusing of Ne10+ ions transmitted through the [100] channels of a Si crystal. The thickness of the crystal is 1 mu m and the ion energy is varied from 1.0 ...
Energy loss of ions channeled in a thin crystal
(Radiation Effects and Defects in Solids, 1997)
The energy loss distributions of Ne10+ ions channeled in a [100] Si thin crystal are considered. The thickness of the crystal is 500 nm (921 atomic layers), while the ion energy is varied from 1 to 35 MeV per nucleon. The ...
Geometric parameters influence on vortex DC plasma torch working characteristics
(Progress in plasma processing of materials 1997 : Proceedings, 1997)
For special technological needs: ultrafine powder processing, coal and other materials plasma chemical treatment, the linear D.C. plasma torch with arc stabilization by swirling gas flow and additionally by magnetic field, ...
Thermodynamic consideration of B-O-C-H system for boron carbide (B4C) powder synthesis in thermal plasma
(Progress in plasma processing of materials 1999 : Proceedings, 1997)
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 ...
Numerical analysis of momentum, heat and mass transfer between nitrogen plasma and injected Al particles in axisymmetric reactor
(Progress in plasma processing of materials 1999 : Proceedings, 1997)
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 ...