Topics of Ph.D. thesis for students in doctoral study program 2013

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weaves and knitted fabrics, volume resistivity (standardized method) and its electromagnetic shieldingefficiency, Percolation threshold, dependence of total shielding effectiveness SE on the amount ofconductive component P in hybrid yarn or opening size of conductive grid and dependence of total shieldingeffectiveness SE on volume resistivity, metal grids for higher SE, Dependence between volume resistivityand SE for samples, Specially designed fabrics with increased resistivity to electromagnetic smog havingwearing thermo physiological comfort, Negative effect of addition of metal fiber on abrasion resistance offabric.Theme: Application of Plasma, Microwave, Laser and Ozonization in Surface ActivationSupervisor: prof. Ing. Jakub Wiener, Ph.D.Supervisor specialist: Prof. Jiří MilitkýContact email for more information: jakub.wiener@tul.cz, jiri.militky@tul.czAtmospheric plasma technology, Industrial applications. functionalizing, and design of surface properties oftextile fibres, Plasma technology to modify the chemical structure as well as the topography of the surface ofthe material, plasma treatment of textile materials, shrink-resist treatment, of wool with a simultaneouslypositive effect on the dyeing and printing, modification of the topography of the surface, highly hydrophobicsurface, face topography in contact with water, dust- and dirt-repellent surfaces, repellence to bacteria andfungi, Man-made fibers to be used under chemical stress are modified with diffusion-barrier layers on theirsurfaces without modifying the bulk properties, microwave applications for polymer solutions, Surfacetreatment with laser beam, ozonization of textile surfaces, Improving the fibre adhesion, by various surfacetreatment techniques, non-thermal ozone technology, effect on surface morphology, Phase change material(PCM) applications to textiles.Theme: Bio Active Sensors for Detection of Toxicity Hazards of Textile ProductsSupervisor: prof. Ing. Jiří Militký, CSc.Supervisor specialist: assoc. prof. Rajesh MishraContact email for more information: jiri.militky@tul.cz, rajesh.mishra@tul.czBiosensors, actuators, and control units, toxicity in textile materials, detection techniques, hazardouschemicals limit, conducting polymers on textile surfaces, nanoparticles and nanocoatings, composite fibres,biological protection, antibacterial, antifungal applications, UV protection, gas sensation, odor absorption,bio-smart materials for sports, medical, sanitary, child care, military and fashion applications.Theme: Prediction of Hand and Comfort Properties of TextilesSupervisor: assoc. prof. Rajesh MishraSupervisor specialist: prof. Ing. Jiří Militký, CSc. and doc. Dr Ing. Dana KřemenákováContact email for more information: rajesh.mishra@tul.cz, jiri.militky@tul.cz, dana.kremenakova@tul.czTools for predicting hand and comfort properties, prediction of drape ability, correlation of hand parametersto mechanical properties, expressing the quality based on complex variant evaluation, objective evaluation oftextiles quality, complex optimization of textiles manufacturing process in respect of their required utility,application of the computer aided textile design, Finite element analysis of structure property relationships,predicting air permeability, moisture transfer, heat transfer by numerical tools, correlation to porosity,modeling and simulation of thermal conductivity and convection through fibrous structures, characterizationof results using suitable statistical tools.Theme: Relationship between anisotropy of bending rigidity and drape profile of fabricSupervisor: Ing. Ludmila Fridrichová, Ph.D.Contact email for more information: ludmila.fridrichova@tul.czThe woven fabric is anisotropic and exhibits different values of mechanical properties in different directions.The work aims are to find the theoretical relationships between the anisotropy of bending rigidity of the fabricand the creation of its drape profile. The drape profile exhibits cyclic changes of the drape shape in the polardiagram when the same fabric is dynamically stressed. The experimental study will be based on thedevelopment of the instrument and software for measurement of the dynamic drape coefficient. Thetheoretical part aims at the description of the mathematical model for the prediction of the drape profile of thefabric. The research of bending rigidity and drape is important for the improvement of the appearance offabrics.TECHNICAL UNIVERSITY OF LIBEREC | Faculty of Textile Engineering | Studentská 1402/2 | 461 17 Liberec 1tel.: +420 485 353258 | www.ft.tul.cz | IČ: 467 47 885 | DIČ: CZ 467 47 885
Theme: Theoretical analysis of the transport phenomena of temperature and humidity during ironingand shaping of fabrics.Supervisor: doc. Ing. Antonín Havelka, CSc,Supervisor specialist: Ing. Blažena Musilová, Ph.D.Contact email for more information: antonin.havelka@tul.cz, blazena.musilova@tul.czTheoretical explanation of the process of ironing and shaping. Monitoring changes in the mechanicalproperties of woven and knitted fabrics due to temperature and humidity, evaluation of heat transfer andmoisture.Theme: Crease prediction based on the mechanical properties of fabrics.Supervisor: doc. Ing. Antonín Havelka, CSc,Supervisor specialist: Ing. Ludmila Fridrichová, Ph.D.Contact email for more information: antonin.havelka@tul.cz, ludmila.fridrichova@tul.czStudy of the influence of structural parameters of clothing fabrics which is reflecting in their mechanicalproperties and subsequently to the garments creasing, creasing prediction by parametric and non-parametricregression (neural networks) based on the identification of mechanical and structural properties of textileswhich have the highest affect of the final creasing.Theme: Theoretical analysis for the influence of mechanical properties like elasticity on 3D garmentconstruction.Supervisor: doc. Ing. Antonín Havelka, CSc,Contact email for more information: antonin.havelka@tul.czEvaluation of mechanical properties of fabrics. Study of anisotropic behaviours of the fabrics. Study of theeffects of compression elastic clothes on the human body surface. An methodology development of the inputparameters determination for the 3D design elastic garments.Theme: Theoretical evaluation of national somatotypes with emphasis on clothing size system.Supervisor: Doc. Ing. Antonín Havelka, CSc,Supervisor specialist: Ing. Blažena Musilová, Ph.D.Contact email for more information: antonin.havelka@tul.cz, blazena.musilova@tul.czClassification of national somatotypes with the help of statistical analysis method of the nationalsomatometric data. Study of the proportion can be expressed between the primary body dimensions whichdefine the size of particular clothing product according to the standards "Size designation of clothes".Theme: Measurement for Transfer of heat and moisture to the air from garments.Supervisor: Doc. Ing. Antonín Havelka, CSc, e-mail:Assistant supervisor: Dr.P. Komárková, e-mail:Contact email for more information: antonin.havelka@tul.cz, petra.komarkova@tul.czStudy of thermal-insulating properties of clothing materials at extreme climatic conditions in flowing air (wind)with velocities interval 5-20 m/s. Study of speed of flowing air (wind), temperature of flowing air,characteristic properties of fabrics (e.g. porosity and so on) on model of human arm tested in wind tunnel.Theme: Modelling the logistics outsourcing phenomena in the manufacture of clothing.Supervisor: Doc. Ing. Antonín Havelka, CSc, e-mail:Supervisor specialist: Ing. Petra Komárková, Ph.D. e-mail:Contact email for more information: antonin.havelka@tul.cz, petra.komarkova@tul.czTheoretical analysis of logistics in the outsourced manufacturing of garments and influence the creation anddesign of clothes, including the impact of creative proposals for the type of clothing.Theme: Modelling the physiological comfort of garments from parameters based on microtomographicanalysis.Supervisor: Doc. Ing. Antonín Havelka, CSc,Supervisor specialist: Ing. Viera Glombíková, Ph.D.Contact email for more information: antonin.havelka@tul.cz, viera.glombikova@tul.czTECHNICAL UNIVERSITY OF LIBEREC | Faculty of Textile Engineering | Studentská 1402/2 | 461 17 Liberec 1tel.: +420 485 353258 | www.ft.tul.cz | IČ: 467 47 885 | DIČ: CZ 467 47 885
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