Search Results - "Cech, Vladimir"

Surface topography affects the nanoindentation data by Plichta, Tomas, Zahradnicek, Radim, Cech, Vladimir

“…•Characterization of grainy structure by cyclic nanoindentation, where Rtip<Rgrains.•Evaluation of data gained on flat surfaces and at various tip contacts…”
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Characterization of interlayer adhesion on single glass fibers and planar glass using the nanoscratch test technique by Palesch, Erik, Cech, Vladimir

“…All reinforcing fibers have to be coated with a suitable interlayer (thin film) to ensure their effective functionality in fiber-reinforced polymer composites…”
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The Effect of Glass Fiber Storage Time on the Mechanical Response of Polymer Composite by Jurko, Michal, Souckova, Lenka, Prokes, Jan, Cech, Vladimir

“…The growing demand for polymer composites and their widespread use is inevitably accompanied by the need to know their degradation behavior over a sufficiently…”
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Shear Strength Range of GF/Polyester Composites Controlled by Plasma Nanotechnology by Sirjovova, Veronika, Zvonek, Milan, Jurko, Michal, Cech, Vladimir

“…Unsized single-end rovings are oxygen plasma pretreated and organosilicon plasma coated using plasma nanotechnology to optimize the interphase in…”
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Optical Properties of Oxidized Plasma-Polymerized Organosilicones and Their Correlation with Mechanical and Chemical Parameters by Cechalova, Bozena, Branecky, Martin, Klapetek, Petr, Cech, Vladimir

“…Pure tetravinylsilane and its oxygen mixture were used to deposit oxidized plasma polymer films at various effective power (0.1⁻10 W) and various oxygen…”
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The Adhesion of Plasma Nanocoatings Controls the Shear Properties of GF/Polyester Composite by Plichta, Tomas, Sirjovova, Veronika, Zvonek, Milan, Kalinka, Gerhard, Cech, Vladimir

“…High-performance fibre-reinforced polymer composites are important construction materials based not only on the specific properties of the reinforcing fibres…”
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Anthropogenically Created Alpine Pastures as Landscape Resources for the Alpine Chamois Population in the Western Carpathians Mountain Range: Ďumbier Tatras Case Study by Hronček, Pavel, Urban, Peter, Gregorová, Bohuslava, Čech, Vladimír, Tometzová, Dana

“…This study analysed the history of anthropogenically created alpine pastures from the 15th century to the present, as landscape resources for the chamois…”
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Elastic Modulus and Hardness of Plasma-Polymerized Organosilicones Evaluated by Nanoindentation Techniques by Cech, Vladimir, Lukes, Jaroslav, Palesch, Erik, Lasota, Tomas

“…Nanoindentation techniques are today a standard tool for the characterization of mechanical properties of thin films at nanoscale. In this feature article, we…”
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Avalanche Hazard Modelling within the Kráľova Hoľa Area in the Low Tatra Mountains in Slovakia by Košová, Vladislava, Molokáč, Mário, Čech, Vladimír, Jesenský, Miloš

“…The aim of this work is a comprehensive assessment of the avalanche risk within the Kráľova hoľa area in the Low Tatra Mountains in Slovakia by the modeling of…”
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Plasma Nanocoatings Developed to Control the Shear Strength of Polymer Composites by Zvonek, Milan, Sirjovova, Veronika, Branecky, Martin, Plichta, Tomas, Skacel, Josef, Cech, Vladimir

“…All reinforcements for polymer-matrix composites must be coated with a suitable material in the form of a thin film to improve compatibility and interfacial…”
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Further Progress in Functional Interlayers with Controlled Mechanical Properties Designed for Glass Fiber/Polyester Composites by Knob, Antonin, Lukes, Jaroslav, Drzal, Lawrence, Cech, Vladimir

“…Compatible interlayers must be coated on reinforcing fibers to ensure effective stress transfer from the polymer matrix to the fiber in high-performance…”
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Improved theory of projectile trajectory reference heights as characteristics of meteo-ballistic sensitivity functions by Cech, Vladimir, Jevicky, Jiri

“…Projectile trajectories calculated under non-standard conditions are considered to be perturbed. The tools utilized for the analysis of perturbed trajectories…”
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Improved theory of generalized meteo-ballistic weighting factor functions and their use by Cech, Vladimir, Jevicky, Jiri

“…It follows from the analysis of artillery fire errors that approximately two-thirds of the inaccuracy of indirect artillery fire is caused by inaccuracies in…”
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Problem of the reference height of the projectile trajectory as a reduced meteo-ballistic weighting factor by Cech, Vladimir, Jedlicka, Ludek, Jevicky, Jiri

“…This paper deals with the issue of preparation of the aiming angles with the use of tabular firing tables and needed determination of the ballistic elements μB…”
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Synthesis of thin‐film materials using nonthermal plasma at a higher degree of dissociation by Cech, Vladimir, Branecky, Martin

“…Lower flow rates of precursor molecules are favorable for the synthesis of thin‐film materials using nonthermal plasma at a higher degree of dissociation and…”
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Nonthermal tetravinylsilane plasma used for thin‐film deposition: Plasma chemistry controls thin‐film chemistry by Cech, Vladimir, Branecky, Martin

“…The power dependence of the plasma species in nonthermal tetravinylsilane plasmas used for thin‐film deposition is investigated by mass spectrometry. Mass…”
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Characterization of a-CSi:H films prepared by PECVD in terms of adhesion by Plichta, Tomas, Branecky, Martin, Cech, Vladimir

“…Mechanical properties of thin films and, in particular, adhesion are crucial engineering parameters which must be determined to allow their successful…”
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Deposition of Single Plasma-Polymerized Vinyltriethoxysilane Films and their Layered Structure by Cech, Vladimir, Xu, Lanhong, Vanek, Jan, Drzal, Lawrence T.

“…Plasma polymer films of vinyltriethoxysilane were prepared at the same deposition conditions but different film thicknesses and analyzed with respect to…”
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Stable a-CSi:H films with a wide range of modulus of elasticity and low internal stress by Plichta, Tomas, Sulc, Vaclav, Ohlidal, Miloslav, Cech, Vladimir

“…Amorphous hydrogenated silicon carbide (a-CSi:H) thin films were deposited by plasma-enhanced chemical vapor deposition using tetravinylsilane as organosilicon…”
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Functional interlayers with controlled adhesion developed for polymer composites by Palesch, Erik, Knob, Antonin, Plichta, Tomas, Cech, Vladimir

“…The plasma coating of glass fibers is an alternative technology to the wet chemical processes employed for the commercial sizing used for…”
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