National Repository of Grey Literature 24 records found  beginprevious15 - 24  jump to record: Search took 0.01 seconds. 
Microscopic characterization of mortar samples from Vinohrady Railway Tunnels
Bauerová, Pavla ; Frankeová, Dita ; Slížková, Zuzana
Within the construction-technical survey framework, a microscopic analysis of historical concrete samples was performed using a scanning electron microscope and SEM-EDS analysis. Characterization of mortar components and identification of chemical corrosion products. The results of the survey work were used as a basis for the reconstruction project.
Characterization of stone and mortar sampled from Romanesque architectural fragment in archeological site under Prague Castle (CZ)
Slížková, Zuzana ; Frankeová, Dita ; Bauerová, Pavla ; Viani, Alberto ; Kozlovcev, Petr ; Svoboda, Milan
Material characterization of silicite stone and bending earth-lime mortar sampled from the archeological site below the 3rd courtyard of Prague Castle provides data on the chemical and mineralogical composition and microstructure of stone and mortar for the needs of the historic structure conservation.
Microscopic analysis of the mortar sampled from the fortress 'Stary Dvur', Krupka (CZ)
Bauerová, Pavla ; Frankeová, Dita ; Slížková, Zuzana
Chemical and mineralogical composition of the binder and the aggregate of mortar, using electron microscopy and SEM-EDS analysis
Characterization of 'brizolit' plasters from Zlín (CR) based on SEM-EDS microscopic analysis
Bauerová, Pavla ; Frankeová, Dita ; Slížková, Zuzana
Composition of the binder and the aggregate components in “Brizolit” plaster using SEM-EDS method. Plaster was sampled from the building façade in Zlín (CR).
Chemical and microstructural characterization of building materials sampled from Kamenička waterwork
Frankeová, Dita ; Bauerová, Pavla ; Koudelková, Veronika ; Slížková, Zuzana
Within the construction-technical survey framework, a microscopic analysis of historical concrete samples was performed using a scanning electron microscope and SEM-EDS analysis. Characterization of mortar components, determination of concrete degradation degree, and identification of chemical corrosion products. The results of the survey work were used as a basis for the reconstruction project.\n
Idioms with proper names in Russian and Czech phraseology
Bauerová, Pavla ; Loikova-Nasenko, Tatiana (referee) ; Rajnochová, Natalie (advisor)
The aim of this thesis was to explain the specificity of idioms with proper nouns (onomastic idioms), to give an overview of the most common Russian onomastic idioms, to explain their orig in and to compare their usage with onomastic idioms in Czech. Proper nouns are specific lexical units which name unique denotate. Unlike common nouns they do not have any generaI meaning. However, during the development of a language some proper nouns can undergo the process of the so-called appelativization - to tum into a common noun and get the meaning. Such proper nouns occur in most of idioms. In some less frequent cases a proper noun can become a part of an idiom thanks to its rhythmical similarity to other idiom components or due to its accidental or genetic relativity to common nouns. In both languages onomastic idioms represent a specific and important part of the idiomatic system. Proper nouns contained in idioms can be both of domestic and foreign origin. The domestic Russian and Czech onomastic idioms can be divided into two groups based on the way they reflect the national specificity. The Hrst group consists of idioms reflecting extralinguistic factors such as domestic folklore, history and literature. The second group includes idioms reflecting national specificity caused by linguistic factors - idioms with...
Summary report of results of the contract research between FZU AV ČR, v.v. i. and HVM Plasma s.r.o. for 2016
Mates, Tomáš ; Fejfar, Antonín ; Ledinský, Martin ; Vetushka, Aliaksi ; Pikna, Peter ; Bauerová, Pavla
Samples of protective layers based on DLC (Diamond-like-Carbon) on different substrates (test bodies and real components) were studied by several diagnostic methods.\nRaman spectroscopy was used for the detection of bindings in order to specify the structural variations, surface modifications both for as-deposited samples and particularly for samples that underwent different stress tests.\nScanning Electron Microscope (SEM) was used to examine the surface structure of layers in different locations on the sample and to search suitable test spots for the subsequent analysis by the Atomic Force Microscope (AFM). AFM in special modes was employed to measure the maps local mechanical properties (friction, tip adhesion, energy dissipation, etc.).\nOn a selected sample, the cross-sectional structure of the sample was analysed by the Focussed Ion Beam (FIB) and the elemental composition in various thicknesses was documented by the Energy-dispersive X-ray Spectroscopy (EDS).\n
Fabrication of 3D diamond membranes for microfluidic systems
Varga, Marián ; Babchenko, Oleg ; Bauerová, Pavla ; Hruška, Karel ; Jurka, Vlastimil ; Kromka, Alexander ; Rezek, Bohuslav
Perfusion of cell medium, especially in microfluidic devices, can provide in-vivo-like conditions for cell cultures. The most recent demand on such systems is to include electronically active artificial cell support for in-situ monitoring. Diamond thin films exhibit advantageous combination of physical, mechanical, chemical, biocompatible and electronic properties for this purpose. In this work we explore two strategies for fabrication of self-standing three-dimensional nanocrystalline diamond membrane for implementation in microfluidic invivo like experiments: i) nucleation and chemical vapour deposition (CVD) growth of diamond on porous 3D carbon foam (with 80 pores per inch) and ii) selective diamond growth predefined by photolithographic processing using copper grid mask. The morphology and material quality of the fabricated membranes are characterized by scanning electron microscopy and Raman spectroscopy.
The effects of artificial ageining on model colour layeres containing neutral verdigris
Bauerová, P. ; Bezdička, Petr
Verdigris belongs to traditional painting pigments. In artworks it most often occurs in combination with lead-tin yellow or lead white. However, its colour is considered unstable. The aim of this study was to find out which conditions contribute to colour changes of the most frequently used neutral verdigris (hoganite) Cu(CH3COO)2.H2O and whether these changes happened as a result of the assumed verdigris-binder interactions or caused by the degradation of the pigment itself. The article summarises first results of artificial ageing experiments.
The effects of artificial ageining on model colour layeres containing neutral verdigris
Bauerová, P. ; Bezdička, Petr
Verdigris belongs to traditional painting pigments. In artworks it most often occurs in combination with lead-tin yellow or lead white. However, its colour is considered unstable. The aim of this study was to find out which conditions contribute to colour changes of the most frequently used neutral verdigris (hoganite) Cu(CH3COO)2.H2O and whether these changes happened as a result of the assumed verdigris-binder interactions or caused by the degradation of the pigment itself. The article summarises first results of artificial ageing experiments.

National Repository of Grey Literature : 24 records found   beginprevious15 - 24  jump to record:
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8 Bauerová, Pavla
2 Bauerová, Petra
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