Prohlížení Ústřední knihovna ČVUT dle názvu

Zobrazují se záznamy 1452-1471 z 2019

    • PROPERTIES AND MICROSTRUCTURE OF CEMENT PASTE INCLUDING RECYCLED CONCRETE POWDER 

      Autor: Topič , Jaroslav; Prošek , Zdenek
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)
      The disposal and further recycling of concrete is being investigated worldwide, because the issue of complete recycling has not yet been fully resolved. A fundamental difficulty faced by researchers is the reuse of the ...

    • PROPERTIES OF A DIFFERENTIAL SEQUENCE BASED UPON THE KUMMER-SCHWARZ EQUATION 

      Autor: Maharaj , Adhir; Andriopoulos , Kostis; Leach , Peter
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)
      In this paper, we determine a recursion operator for the Kummer-Schwarz equation, which leads to a sequence with unacceptable singularity properties. A different sequence is devised based upon the relationship between the ...

    • Properties of concrete using crushed stone powder with various specific surface areas 

      Autor: Matsuka, Takeju; Suzuki, Mariko; Matsushita, Haruhiko; Yokota, Hiroshi; Sakai, Koji
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Many countries use crushed stone and crushed sand as the aggregate for concrete. However, a large amount of crushed stone powder is produced as by-products in the manufacturing process. Unless effective utilization of ...

    • Properties of Recurrent Nova T Pyxidis Based on 2011 Outburst 

      Autor: Tanabe, K.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      We reexamine the properties of the recurrent nova T Pyxidis based on our own spectroscopic data accompanying with the photometric ones by VSOLJ (Variable Star Observers League in Japan) during 2011 outburst. One of the ...

    • PROPOSAL FOR SECURING A ROCK MASSIF NEAR BEROUN RAILWAY STATION 

      Autor: Barták, Jiří
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
      The proposal concerns the securing of a 100 m long section of the rock slope along the lead track at Beroun railway station, where a relatively massive rock block collapsed in June 2016. The rock slope is about 30 m high ...

    • PROPOSAL OF NEW OPTICAL ELEMENTS 

      Autor: Chadzitaskos , Goce; Tolar , Jiří
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      A overview of our patented proposals of new optical elements is presented. The elements are suitable for laser pulse analysis, telescopy, X-ray microscopy and X-ray telescopy. They are based on the interference properties ...

    • Proposal of operational concept for bulk substrates transport by freight trains and its application within case study of aggregate transport for construction of Vlachovice dam 

      Autor: Jacura, Martin; Týfa, Lukáš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      Railway freight transport represents an advantageous way for regular transport of bulk substrates. As a result of changes within the industry and energy sectors as well as in the field of consumer behaviour, such business ...

    • Proposal of point-wise power reconstruction for IRT-4M fuel assemblies in coupled Monte-Carlo calculations 

      Autor: Jíška, Pavel; Frýbort, Jan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Current efforts to develop high-fidelity multi-physics tools for research reactors with IRT-4M fuel leads to the involvement of Monte-Carlo transport and subchannel thermo-hydraulic codes in the process of safety assessment. ...

    • Protection of soft targets - verification of the effectiveness of the anti-terrorist barrier 

      Autor: Nouzovský, Luboš; Svatý, Zdeněk; Hála, Petr
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      The security of the population and its protection in the context of terrorist attacks is currently one of the major topics of the professional public and security forces. A number of attacks in the last decade have targeted ...

    • PROTECTION OF WOODEN MATERIALS AGAINST BIOLOGICAL ATTACK BY USING NANOTECHNOLOGY 

      Autor: Havrlik , Michal; Ryparová , Pavla
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      This article is focused on protection of wooden materials by using nanofibrous textiles with biocidal addition, which continues on the work of a group at the Center for Nanotechnology at the Faculty of Civil Engineering ...

    • PROTON RADIOGRAPHY WITH THE PIXEL DETECTOR TIMEPIX 

      Autor: Olšanský, Václav; Granja, Carlos; Krist, Pavel; Mařík, Radek; Bíla, Jiří; Chvátil, David
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      This article presents the processing of radiographic data acquired using the position-sensitive hybrid semiconductor pixel detector Timepix. Measurements were made on thin samples at the medical ion-synchrotron HIT [1] in ...

    • PROTON STOPPING POWER OF DIFFERENT DENSITY PROFILE PLASMAS 

      Autor: Casas , David; Barriga-Carrasco , Manuel D.; Andreev , Alexander A.; Schnürer , Matthias; Morales , Roberto
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      In this work, the stopping power of a partially ionized plasma is analyzed by means of free electron stopping and bound electron stopping. For the first instance, the RPA dielectric function is used, and for the latter ...

    • Proton- and -radiation of the Micro-Pinch with the Boron-Containing Target 

      Autor: Gurin , Anatolii A.; Adamenko , Andrii S.; Adamenko , Stanislav V.; Kuzmenko , Mykola M.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      Using ion pinhole camera and track detectors, the image of hot spot is recorded in a pulsed diode micro-pinch equipped with a solid anode target. The track image is a record of repeated fronts of fast protons with energies ...

    • Providing stability to a highway cut in a landslide area with the use of diaphragm wall panels 

      Autor: Fišer, Zdeněk; Kopecký, Miloslav; Ondrášik, Martin
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      The route of the D1 highway in the Lietavská Lúčka - Dubná Skala section near Žilina is taken forward by a 17 m deep cut in a section about 300 m long. The first proposed solution of the highway route was based on the ...

    • Prvok - Issue on 3D printing concrete building 

      Autor: Nováková, Kateřina; Vele, Jiří; Litoš, Jiří; Šána, Vladimír
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Prvok is the first 3D printed concrete floating house in the Czech republic. Additive manufacturing - 3D printing became a synonym of sustainable building of the 21st century. Its experimental manner and lack of world's ...

    • PŘEDMLUVA 

      Autor: Bodnár, Tomáš; Dvořák, Rudolf
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)

    • Přihrávejte si informace s COS Pivot 

      Autor: Pilecká, Věra
      (2011)

    • Psychosocial aspects of the use and provision of carsharing services in the Czech Republic 

      Autor: Hartmannová, Lucie; Schlossarek, Martin; Kročil, Ondřej
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      The concept of shared mobility involves a type of transportation based on advanced digital technologies which make it possible to approach mobility as a service. This concept seeks to reduce the need for individual ownership ...

    • PULLOUT BEHAVIOR OF OXYGEN PLASMA TREATED POLYMER FIBERS FROM CEMENT MATRIX 

      Autor: Trejbal, Jan; Horová, Tereza; Prošek, Zdeněk
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)
      The aim of this work is to describe bonding properties between surface treated polymer fibers and a cement matrix. In order to increase an interaction between the matrix and fiber surfaces, two fiber types having approx. ...

    • PYROLYSIS OF BROWN COAL USING A CATALYST BASED ON W–Ni 

      Autor: Jílková , Lenka; Ciahotný , Karel; Kusý , Jaroslav
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      Tars from pyrolysis of brown coal can be refined to obtain compounds suitable for fuel production. However, it is problematic to refine the liquids from brown coal pyrolysis, because high molecular compounds are produced, ...