Prohlížení ČVUT - elektronické publikace dle názvu
Zobrazují se záznamy 235-254 z 1904
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BACK TO BASICS: TOWARDS NOVEL COMPUTATION AND ARRANGEMENT OF SPATIAL SENSORY IN IMAGES
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)The current camera has made a huge progress in the sensor resolution and the lowluminance performance. However, we are still far from having an optimal camera as powerful as our eye is. The study of the evolution process ... -
Bacterially induced calcite formation at the surface of recycled concrete
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)The construction industry is one of the main sources of greenhouse gas emissions, and portland cement production is responsible for approximately 8 % of anthropogenic CO2 emissions. Microbially induced calcium precipitation ... -
Bar-supported and unsupported dental implants: a QCT-FEA study in human maxilla
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)Two variants of implant-supported overdentures (IODs) were investigated by quantitative computed tomography-assisted finite element method (QCT-FEA) on a patient-specific CTreconstructed model of human maxilla. The analyzed ... -
BASIC BIOMECHANICAL CHARACTERIZATION OF POLYURETHANE BASED ARTIFICIAL CANCELLOUS STRUCTURES
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)The main goal of this study is to validate elementary mechanical parameters of a newly designed open-cell foam. The purpouse for investigating artificial material is to approach the properties of the human bone in the case ... -
BATHYMETRY FROM WORLDVIEW-3 SATELLITE DATA USING RADIOMETRIC BAND RATIO
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)The use of optical satellite sensors allows to obtain bathymetry data on large area ina short time and in a cheap way. In addition, in particular places where it is difficult to carry out the survey by classic methods, the ... -
BaTiO3 FILMS DEPOSITED ONTO TiNb AND Ti SUBSTRATES - AMOUNT AND STABILITY OF BARIUM
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)BaTiO3 films deposited onto TiNb and Ti substrates using hydrothermal synthesis method were studied in the presented work. These films are supposed to improve properties of bone implants due to their ferroelectric behaviour, ... -
BAYESIAN INFERENCE OF HETEROGENEOUS VISCOPLASTIC MATERIAL PARAMETERS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)Modelling of heterogeneous materials based on randomness of model input parameters involves parameter identification which is focused on solving a stochastic inversion problem. It can be formulated as a search for probabilistic ... -
Be/X-Ray Binaries with Black Holes in the Galaxy and in the Magellanic Clouds
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)I will start with the statistics indicating that the objects named in the title of my talk are either non-existing or very elusive to detect (not a single such object is known against 119 known Be/neutron star X-ray ... -
BEAM ELEMENT UNDER FINITE ROTATIONS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)The present work focuses on the 2-D formulation of a nonlinear beam model for slender structures that can exhibit large rotations of the cross sections while remaining in the small-strain regime. Bernoulli-Euler hypothesis ... -
Bearing capacity of damaged reinforced concrete beams strengthened with metal casing
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)Experimental data on the bearing capacity of damaged reinforced concrete beams with the dimensions of 2000×200×100 mm, reinforced with prestressed metal casings, are presented. Damaging in the form of through normal and ... -
Behavior of predried mature concrete beams subject to partial wetting and drying cycles
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)The presented research focuses on the behavior of predried concrete beams with 2.5 m span subjected to cycles of nonsymmetric wetting and drying. Wetting is induced by partially immersing the specimens in a water basin. ... -
Benchmark VERCORS 2022: blind prediction of time-dependent behavior of concrete containment building with low and high-fidelity models
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)The VERCORS program aims to acquire an extensive experimental dataset collected to provide a solid basis for numerical modeling of concrete containment buildings (CCBs). In order to cover the entire life-span of a real ... -
Benchmark VERCORS 2022: mechanical response of the prestressed concrete containment wall to ambient conditions
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)The VERCORS benchmark was developed to provide a solid experimental basis for numerical modeling of concrete containment buildings (CCBs) to extend their lifespan. The goal of the first phase of the third benchmark is to ... -
Bending behavior of adhesively-bonded engineered wood-concrete composite decks
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)Four-point bending tests were conducted on five medium-sized (i.e., 2300 mm in length and 215 mm in width) engineered timber (laminated veneer lumber (LVL) and cross-laminated timber (CLT)) - concrete (wood chip concrete ... -
Benefits of pervious concrete for urbanized habitats
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)Pervious (draining) concrete is a new generation concrete which, for its structure, allows rainwater to enter the subsoil and at the same time is determining the final surface without the need for any additional layer. ... -
Benefits of remote control on the railway lines
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)Railway transport in the Czech Republic largely uses transit corridors, which are significantly more used than the rest of the railway network. This assumption leads to an increase in the safety of these lines and gradual ... -
BENEFITS OF USE OF ACOUSTIC EMISSION IN SCRATCH TESTING
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)Scratch test is regularly used for assessment of cohesive and adhesive strength of thin films and coatings. By default, its evaluation is based on analysis of depth-load-time record and microscopic observation of residual ... -
BETA CANTOR SERIES EXPANSION AND ADMISSIBLE SEQUENCES
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)We introduce a numeration system, called the beta Cantor series expansion, that generalizes the classical positive and negative beta expansions by allowing non-integer bases in the Q-Cantor series expansion. In particular, ... -
BEYOND THE STANDARD MODEL OF THE DISC–LINE SPECTRAL PROFILES FROM BLACK HOLE ACCRETION DISCS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)The strong gravitational field of a black hole has distinct effects on the observed profile of a spectral line from an accretion disc near a black hole. The observed profile of the spectral line is broadened and skewed by ... -
BIM based hygrothermal modelling of building constructions
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)The construction industry is currently one of the least digitised. However, due to recent technological developments, building information modelling and management (BIM) systems are increasingly being used to increase the ...