Search Results - "Kresalek, V."

Using Terahertz Spectroscopy for Observing the Kinetics of Recrystallisation of Polybutene-1 by Křesálek, V., Gavenda, T.

“…This paper deals with the use of terahertz spectroscopy for observing the kinetics of recrystallisation of polybutene-1 as a suitable material for…”
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Scanning of electromagnetic radiation for EMC and data security purposes by Kresalek, V., Smola, M., Kosina, T.

“…A semi-automatic measurement system and diagnostic tool for localization of radiating parts of electronic devices in near-field was developed. A near-field…”
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Reconstruction of permittivity of multiple layers in free space by Tomasek, P., Shestopalov, Y. V., Kresalek, V.

“…The goal of this theoretical study is the improvement of the techniques of determining electromagnetic permittivity. However, it may be developed and applied…”
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Comparison of selected evolutionary techniques used in reconstruction of permittivity by Tomasek, P., Shestopalov, Y. V., Kresalek, V.

“…This work aims at comparison of some traditional evolutionary algorithms (GA, DE, PSO) used in the computation and optimization of transmission coefficients of…”
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Electromagnetic shielding of epoxy resin composites containing carbon fibers coated with polyaniline base by Paligová, M, Vilčákova, J, Sáha, P, Křesálek, V, Stejskal, J, Quadrat, O

“…The electromagnetic shielding properties of epoxy resin composites containing short carbon fibers coated with a layer of non-conducting polyaniline base have…”
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Derivation of Equivalent Material Models for Composite Laminated Materials by S. Gona, V. Kresalek

“…In this paper, an original approach of derivation of equivalent electrical models for multilayer composite materials is presented. The purpose of the modeling…”
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Utilization of audio source localization in security systems by Dostalek, P., Vasek, V., Kresalek, V., Navratil, M.

“…Paper deals with utilization of audio source localization in security systems especially dedicated for additional securing of larger objects like squares or…”
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Classification of audio sources using neural network applicable in security or military industry by Navratil, M, Dostalek, P, Kresalek, V

“…In this paper, classification of audio sources is presented to supplement current work on existing system for localization of audio sources. The question of…”
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AC conductivity of carbon fiber-polymer matrix composites at the percolation threshold by RIMSKA, Zdenka, KRESALEK, Vojtech, SPACEK, Josef

“…This paper reports results on experimental investigation of the conductivity behavior of carbon fiber filled polymer composites at the percolation threshold…”
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Accuracy of multilayer equivalent models for composite laminated materials by Gona, S., Kresalek, V.

“…In this paper, accuracy of equivalent models for composite materials based on a multilayer lossy dielectric structure is discussed. Three different models are…”
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Magnetic behaviour of composites containing polyaniline-coated manganese–zinc ferrite by Kazantseva, N.E., Vilčáková, J., Křesálek, V., Sáha, P., Sapurina, I., Stejskal, J.

“…Polycrystalline manganese–zinc ferrite has been coated with polyaniline (PANI) and embedded into a polyurethane matrix. The complex permeability of the…”
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Effect of Cross-Linking Waste Protein with Dialdehydes on Its Biodegradation Under Anaerobic Conditions by Kupec, Jan, Charvátová, Katerina, Navrátil, Milan, Kresálek, Vojtch, Kresálková, Martina

“…Most native polymers used in processing and application technologies are admittedly disposable from the environment in a biologic manner, but products possess…”
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Measurement of conductivity of carbon fibers at microwave frequencies by Gona, S., Tomasek, P., Kresalek, V.

“…The paper presents results of measurements conductivity of carbon fibers from DC to 13 GHz. The measurements were performed on the microstrip measurement line,…”
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Magnetic behaviour of composites containing polyaniline-coated manganese-zinc ferrite by KAZANTSEVA, N. E, VILCAKOVA, J, KRESALEK, V, SAHA, P, SAPURINA, I, STEJSKAL, J

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