Browsing by Author "Noman Muhammad Tayyab"
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- ItemA Novel Green Stabilization of TiO2 Nanoparticles onto Cotton(Korean Fibre Society, 2018) Noman Muhammad Tayyab; Ashraf Muhammad Azeem; Jamshaid Hafsa; Ali Azam
- ItemAerogels for Biomedical, Energy and Sensing Applications(MDPI, 2021) Noman Muhammad Tayyab; Amor Nesrine; Ali Azam; Petrík Stanislav; Coufal Radek; Adach Kinga Izabela; Fijalkowski Mateusz
- ItemClassification of Textile Polymer Composites: Recent Trends and Challenges(MDPI, 2021) Amor Nesrine; Noman Muhammad Tayyab; Petrů Michal
- ItemCombined Use of Modal Analysis and Machine Learning for Materials Classification(MDPI, 2021) Abdelkader Mohamed; Noman Muhammad Tayyab; Amor Nesrine; Petrů Michal; Mahmood Aamir
- ItemComfort properties of nano-filament polyester fabrics: thermo-physiological evaluation(INST NATL CERCETARE-DEZVOLTARE TEXTILE PIELARIE-BUCURESTI, 2018) Musaddaq Azeem; Hes Luboš; Wiener Jakub; Noman Muhammad Tayyab; Ali Azam; Mansoor Tariq
- ItemDevelopment of Maghemite Glass Fibre Nanocomposite for Adsorptive Removal of Methylene Blue(KOREAN FIBER SOC, 2018) Ashraf Muhammad Azeem; Wiener Jakub; Farooq Assad; Šašková Jana; Noman Muhammad Tayyab
- ItemEffect of basalt nanoparticles on mechanical and thermal characterization(TANGER Ltd., 2016) Jamshaid Hafsa; Mishra Rajesh; Noman Muhammad Tayyab
- ItemEffect of Sonication and Nano TiO2 on Thermophysiological Comfort Properties of Woven Fabrics(American Chemical Society, 2020-05-26) Noman Muhammad Tayyab; Petrů MichalThe main aim of the present study was to investigate the effects of ultrasonic irradiation on thermophysiological comfort properties of TiO2-coated fabrics. The results were evaluated on the basis of heat and mass transfer as well as air permeability performances. Alambeta, a permetester, an air permeability tester, and a moisture management tester were used for thermal evaluation and air and moisture transportation, respectively. Hundred percent pure cotton and polyester woven fabrics were used for this study. Moreover, the study explains the effect of sonication on surface roughness of textile woven fabrics. TiO2 nanoparticles were deposited onto selected fabrics by sonication. Surface topography, changes regarding surface roughness, and the presence of nano TiO2 were evaluated by scanning electron microscopy (SEM), energy dispersive X-ray (EDX) analysis, X-ray diffractometry (XRD), and inductively coupled plasma atomic emission spectroscopy (ICP-AES). Furthermore, standard test methods were carried out to evaluate physical and overall thermophysiological comfort properties, i.e., thermal conductivity, thermal absorptivity, relative water vapor permeability, absolute evaporative resistance, air permeability, and overall moisture management capacity of TiO2-treated and untreated samples.
- ItemElectrical conductivity and physiological comfort of silver coated cotton fabrics(Taylor & Francis Online, 2017) Nguyen Nhung Anh Huynh; Ali Azam; Baheti Vijaykumar; Militký Jiří; Mansoor Tariq; Noman Muhammad Tayyab; Ahmad Sheraz; Ashraf MunirThe objective of present study was to develop multifunctional and wearable electrically conductive fabrics with acceptable comfort properties by in-situ deposition of silver particles. The effect of silver nitrate concentration and number of dips was investigated for change in electrical conductivity, EMI shielding, and antimicrobial properties of coated fabrics. The dynamic light scattering and SEM analysis were employed to study the morphology of deposited silver particles. The EMI shielding was found to increase with increase in concentration of silver particles. Later, the comfort and mechanical properties were studied. No significant decrease in air permeability and water vapor permeability was observed due to partial coverage of fabric pores by coating of silver particles. Moreover, the coated fabrics also showed promising behavior toward antimicrobial properties. When the durability of coated fabrics was examined against washing, the application of binder provided good retention of silver particles without loss of electrical conductivity of coated fabrics.
- ItemEnhanced Mechanical Properties of Eucalyptus-Basalt-Based Hybrid-Reinforced Cement Composites(MDPI, 2020) Behera Promoda Kumar; Noman Muhammad Tayyab; Petrů Michal
- ItemExcellent uv‐light triggered photocatalytic performance of zno.Sio2 nanocomposite for water pollutant compound methyl orange dye(MDPI, 2021) Petrů Michal; Amor Nesrine; Noman Muhammad Tayyab
- ItemFabrication and Deposition of Metal Oxide Nanoparticles onto Textiles by Ultrasonic Acoustic Method(Technická univerzita v Liberci, 2019) Noman Muhammad Tayyab; Petrů Michal; Militký Jiří
- ItemFunctional Properties of Sonochemically Synthesized Zinc Oxide Nanoparticles and Cotton Composites(MDPI, 2020) Noman Muhammad Tayyab; Petrů Michal
- ItemGeopolymers and Fiber-Reinforced Concrete Composites in Civil Engineering(MDPI, 2021) Mahmood Aamir; Noman Muhammad Tayyab; Pechočiaková Miroslava; Amor Nesrine; Petrů Michal; Abdelkader Mohamed; Militký Jiří
- ItemHighly stretchable durable electro-thermal conductive yarns made by deposition of carbon nanotubes(Taylor and Francis, 2021) Militký Jiří; Noman Muhammad Tayyab
- ItemHighly stretchable durable electro-thermal conductive yarns made by deposition of carbon nanotubes(2021) Ali Azam; Militký Jiří; Noman Muhammad Tayyab
- ItemHYDROPHILIZATION OF POLYESTER TEXTILES BY NONTHERMAL PLASMA(Walter de Gruyter GmbH, 2020) Musaddaq Azeem; Javed Asif; Noman Muhammad Tayyab; Shahid Muhammad; Wiener Jakub
- ItemHYDROPHILIZATION OF POLYESTER TEXTILES BY NONTHERMAL PLASMA(Sciendo, 2019) Musaddaq Azeem; Javed Asif; Noman Muhammad Tayyab; Shahid Muhammad; Wiener Jakub
- ItemIn-situ Development of Highly Photocatalytic Multifunctional Nanocomposites by Ultrasonic Acoustic Method(ELSEVIER SCIENCE BV, 2018) Kejzlar Pavel; Noman Muhammad Tayyab; Wiener Jakub; Šašková Jana; Ashraf Muhammad Azeem; Viková Martina; Jamshaid HafsaCotton-titania nanocomposites with multifunctional properties were synthesized through ultrasonic acoustic method (UAM). Ultrasonic irradiations were used as a potential tool to develop cotton-titania (CT) nanocomposites at low temperature in the presence of titanium tetrachloride and isopropanol. The synthesized samples were characterized by XRD, SEM, EDX and ICP-OES methods. Functional properties i.e. Ultraviolet protection factor (UPF), self-cleaning, washing durability, antimicrobial and tensile strength of the CT nanocomposites were evaluated by different methods. Central composite design and response surface methodology were employed to evaluate the effects of selected variables on responses. The results confirm the simultaneous formation and incorporation of anatase TiO2 with average crystallite size of 4 nm on cotton fabric with excellent photocatalytic properties. The sustained self-cleaning efficiency of CT nanocomposites even after 30 home launderings indicates their excellent washing durability. Significant effects were obtained during statistical analysis for selected variables on the formation and incorporation of TiO2 nanoparticles (NPs) on cotton and photocatalytic properties of the CT nanocomposites.
- ItemInterfacial Performance and Durability of Textile Reinforced Concrete(Taylor and Francis, 2017) Jamshaid Hafsa; Mishra Rajesh; Militký Jiří; Noman Muhammad TayyabThe aim of this work is to understand the bonding characteristics between various yarn structures and cement matrix which was studied by yarn pull out test. In this work, the effect of accelerated ageing under alkaline environment for different types of fibers i.e. Basalt, Polypropylene, Polyester, and Jute is studied in order to comparatively evaluate their weight loss and reduction of tensile strength. SEM images are also used for studying the morphology of alkali degraded fibers. Material characterization can also be done by FTIR, XRD, ICP, Zeta potential, and UV spectrometer.