Search Results - "Hrach, R."

Extending PIC Models to Higher Pressures-Enhanced Model of Collisions by Roucka, S., Hrach, R.

“…This paper treats the problems of the particle-in-cell (PIC) models at higher pressures. We discuss the influence of the time discretization on the results of…”
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Growth and morphological properties of thin composite films by Novak, S., Hrach, R., Svec, M.

“…Analysis of metal/dielectric composite films in the ohmic regime of conductivity has been done by computer simulation. The computer experiment consists of the…”
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Computational study of plasma-surface interaction in plasma-assisted technologies by Hrach, R., Bartoš, P., Hrachová, V.

“…The influence of the unevenness of substrates immersed into plasma important for plasma-based treatment of materials were studied by computer experiment. The…”
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Computational study of plasma-solid interaction in argon plasma with inclusion of magnetic field by Havlíčková, E., Maršálek, O., Hrach, R.

“…In the presented contribution two groups of techniques of computational physics were used for the study of sheath structure in the DC glow discharge in argon…”
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Low-Temperature Plasma Behavior in the Vicinity of a Cylindrical Probe by Bartos, P., Hrach, R., Michalcik, Z., Kriz, P., Spatenka, P.

“…An image of low-temperature plasma behavior in the vicinity of a cylindrical probe is presented and described in this paper. The probe comprises two…”
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Intelligent reconstruction of grain structures in images of 2D cuts of crystalline materials by Malý, M., Hrach, R., Novotný, D.

“…Some basic mechanical properties of metallic materials with grain structure depend on the grain size. The grain structure can be recognised in two-dimensional…”
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Computational study of plasma–solid interaction in mixtures of oxygen with rare gases by Hrach, R., Hrachová, V., Vicher, M.

“…The computer experiment describing the interaction of electronegative plasma with immersed substrates is presented and results of modelling are discussed. The…”
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Study of thin film growth by means of computer simulation and image analysis by Hrach, R, Šimek, J, Kostern, M

“…In the initial stages of their growth, thin metal films deposited on dielectric substrates in high vacuum consist of individual three-dimensional islands. In…”
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Influence of C atom concentration for acetylene production in a CH4/N2 afterglow by DIAMY, A.-M, HRACH, R, HRACHOVA, V, LEGRAND, J.-C

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Neural network approach in image analysis of complex systems by Malý, M, Hrach, R, Novotný, D

“…The contribution deals with a new approach to the image analysis of complex systems consisting of a large number of objects based on the neural networks. It…”
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Self-consistent particle modelling of plasma-solid interaction: influence of negative ions by Hrach, R, Hrachová, V

“…In this contribution, the transport of electrons and ions to metal substrates in low-temperature plasma is studied by computer simulation. The main goal of…”
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Mechanisms of methane decomposition in nitrogen afterglow plasma by Legrand, J.-C, Diamy, A.-M, Hrach, R, Hrachová, V

“…Chemical reactions initiated by the dissociation of methane in the nitrogen flowing afterglow have been studied by the computer modelling. The input…”
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Kinetics of reactions in CH4\N2 afterglow plasma : a simplified model by Legrand, J-C, Diamy, A-M, Hrach, R, Hrachová, V, reactib

“…Processes in CH4\N2 microwave plasma are studied by computer experiment based on experimental data derived from the nitrogen flowing afterglow discharge. By…”
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Measurements of the Parallel and Perpendicular Ion Temperatures by Means of an Ion-sensitive Segmented Tunnel Probe by Balan, P., Schrittwieser, R., Adámek, J., Bařina, O., De Beule, P., Ďuran, I., Gunn, J. P., Hrach, R., Hron, M., Ioniţă, C., Martines, E., Pánek, R., Stöckel, J., Van Den Berge, G., Van Oost, G., Van Rompuy, T., Vicher, M.

“…Localised ion temperature measurements can only be performed with special electric probes where the electron component of the current is kept off from the…”
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Multi-dimensional codes for particle modelling in low-temperature and high-temperature plasmas by Bařina, O., Šimek, J., Hrach, R.

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Study of plasma oxidation of metals by Hrach, R, Vicher, M, Hrachová, V

“…The complete plasma oxidation process consists of several parts: volume processes in chemically active plasma of oxygen or its mixtures with inert gases,…”
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Morphological analysis of continuous metal films by Hrach, R., Novotný, D., Novák, S., Pavlı́k, J.

“…During the study of images in thin-film physics the methods convenient for the quantitative description of film photographs must be applied and the connection…”
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Study of charge transport through the sheath in dc glow discharge during plasma oxidation process by Hrach, R, Kuba, P

“…In this paper the transport of electrons and ions in plasma is studied by computer simulation. The main goal of the modelling was to establish the form of…”
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Self-consistent particle modelling of plasma-solid interaction: Influence of substrate geometry by Hrach, R., Jelínek, P., Ŝimek, J., Bařina, O., Vicher, M.

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Morphological study of discontinuous and semicontinuous metal films by Hrach, R, Novotný, D, Novák, S, Pavlík, J

“…The morphology of thin metal films is investigated by computer experiment. In the initial stages of film growth, the theory of mathematical morphology provides…”
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