Ústav pro nanomateriály, pokročilé technologie a inovace

Repozitář DSpace/Manakin

Ústav pro nanomateriály, pokročilé technologie a inovace

 

Poslední příspěvky

  • Ackermann, Michal; Šafka, Jiří; Voleský, Lukáš (Trans Tech Publications LtdTechnical University of Liberec, 2016)
    This paper deals with finding the building parameters for manufacturing of fine structures with regard to their size precision and structural consistency. Practical use of these structures can be found in areas such as ...
  • Šafka, Jiří; Ackermann, Michal; Bobek, Jiří; Seidl, Martin; Habr, Jiří; Běhálek, Luboš (Trans Tech Publications LtdTechnical University of Liberec, 2016)
    This article deals with specific polymer composites modified for the Fused Deposition Modeling (FDM) which is a 3D print technology. These two phase systems involve thermoplastic matrix filled with natural fibres. The ...
  • Körmendy, Eva; Marcinčin, Anton; Hricová, Marcela; Kovačič, Vladimír (Inst Chemical FibresTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2005)
    The article deals with the phase morphology of polypropylene-polyethylene terephthalate (PP/PET) blend fibres. The development of the morphology of the blend PP/PET fibres in the spinning and drawing processes, in dependence ...
  • Chvojka, Jiří; Hinestroza, J. P.; Lukáš, David (Inst Chemical FibresTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2013)
    This work introduces an electrospinning method for laboratory-scale production of nanofibrous materials from polyvinylalcohol (PVA) nanofibres. A procedure for the subsequent production of twisted yarns from the aligned ...
  • Padil, Vinod Vellora Thekkae; Černík, Miroslav (Dove Medical Press LtdTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2013)
    Background: Copper oxide (CuO) nanoparticles have attracted huge attention due to catalytic, electric, optical, photonic, textile, nanofluid, and antibacterial activity depending on the size, shape, and neighboring medium. ...
  • Vinod , Padil Vellora Thekkae; Sashidhar, R. B.; Černík, Miroslav (Mdpi AgTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2013)
    Kondagogu (Cochlospermum gossypium) gum (KG), a natural tree exudate, was investigated for its morphological, adsorption and metal interaction behavior with various toxic heavy metals (Pb, Cd, Ni, Cr and Fe). SEM, AFM and ...
  • Padil, Vinod Vellora Thekkae; Rouha, Michael; Černík, Miroslav (Hindawi Publishing CorporationTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2014)
    Liquid radioactive waste is a common by-product when using radioactive isotopes in research and medicine. Efficient remediation of such liquid waste is crucial for increasing safety during the necessary storage of the ...
  • Darwish, Mohamed S. A.; Nguyen, Nhung H. A.; Ševců, Alena; Stibor, Ivan (Hindawi Publishing CorporationTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2015)
    Magnetite (Fe3O4) nanoparticles were prepared using coprecipitation and subsequently surface-functionalized with 3-aminopropyltriethoxysilane (APTS), polyethylene glycol (PEG), and tetraethoxysilane (TEOS). Nanoparticle ...
  • Padil, Vinod Vellora Thekkae; Nguyen, Nhung H. A.; Ševců, Alena; Černík, Miroslav (Hindawi Publishing CorporationTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2015)
    Gum karaya (GK), a natural hydrocolloid, was mixed with polyvinyl alcohol (PVA) at different weight ratios and electrospun to produce PVA/GK nanofibers. An 80 : 20 PVA/GK ratio produced the most suitable nanofiber for ...
  • Mohrová, Jana; Kalinová, Klára (Hindawi Publishing CorporationTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2012)
    The thin nanofibrous layer has different properties in the field of sound absorption in comparison with porous fibrous material which works on a principle of friction of air particles in contact with walls of pores. In ...
  • Sura-de Jong, Martina; Reynolds, Ray J. B.; Richterová, Klára; Musilová, Lucie; Staicu, Lucian C.; Chocholata, Iva; Cappa, Jennifer J.; Taghavi, Safiyh; van der Lelie, Daniel; Frantík, Tomáš; Dolinová, Iva; Strejček, Michal; Cochran, Alyssa T.; Lovecká, Petra; Pilon-Smits, Elizabeth A. H. (Frontiers Research FoundationTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2015)
    Selenium (Se)-rich plants may be used to provide dietary Se to humans and livestock, and also to clean up Se-polluted soils or waters. This study focused on endophytic bacteria of plants that hyperaccumulate selenium (Se) ...
  • Dichev, Dimitar; Koev, Hristofor; Bakalova, Totka; Louda, Petr (De Gruyter Open LtdTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2014)
    The present paper considers a new model for the formation of the dynamic error inertial component. It is very effective in the analysis and synthesis of measuring instruments positioned on moving objects and measuring their ...
  • Sasithorn, Nongnut; Martinová, Lenka (Hindawi Publishing CorporationTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2014)
    In this study, silk nanofibres were prepared by electrospinning from silk fibroin in a mixture of formic acid and calcium chloride. A needle and a rotating cylinder were used as fibre generators in the spinning process. ...
  • Kroul, Martin (Technická Univerzita v LiberciTechnical university of Liberec, Czech RepublicTUL, 2007)
    This contribution deals with the problem of automatic phoneme segmentation using HMMs. Auto-matization of speech segmentation task is important for applications, where large amount of data is needed to process, so manual ...
  • Gómez, Marcel P.; Dvořák, Lukáš; Růžičková, Iveta; Holba, Marek; Wanner, Jiří (Elsevier Sci LtdTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2012)
    A seasonally operated full-scale membrane bioreactor plant (flat sheet, 0.03. μm) treating municipal wastewater from a recreation facility was monitored for 2. years. In particular, membrane bioreactor operation characteristics ...
  • Gómez, Marcel P.; Dvořák, Lukáš; Růžičková, Iveta; Wanner, Jiří; Holba, Marek; Sýkorová, Eva (Elsevier Sci LtdTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2013)
    Many articles have been published on coagulant dosing in membrane bioreactors, though few have been long-term studies examining the treatment of real wastewater. This study summarises the results of a membrane bioreactor ...
  • Dichev, Dimitar; Koev, Hristofor; Bakalova, Totka; Louda, Petr (Slovak Academy of Sciences - Inst. Measurement ScienceDe Gruyter Open LtdTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2014)
    The present paper considers a new measurement concept of modeling measuring instruments for gyro-free determination of the parameters of moving objects. The proposed approach eliminates the disadvantages of the existing ...
  • Dichev, Dimitar; Koev, Hristofor; Bakalova, Totka; Louda, Petr (Slovak Academy of Sciences - Inst. Measurement ScienceDe Gruyter Open LtTechnická Univerzita v LiberciTechnical university of Liberec, Czech Republic, 2015)
    One of the most complex problems in measuring equipment is related to the provision of the required dynamic accuracy of measuring systems determining the parameters of moving objects. The present paper views an algorithm ...