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Faculty of Textile at Technical university of Liberec

Faculty of Textile at Technical university of Liberec

Faculty of Textile at Technical university of Liberec

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<strong>of</strong> drying after swe<strong>at</strong> moistening <strong>of</strong> the textile. The last aim will be (with help <strong>of</strong> anelectronics specialist) development and examin<strong>at</strong>ion <strong>of</strong> external detector <strong>of</strong> he<strong>at</strong> comfort <strong>of</strong> aparticular clothing on a particular person, who enables non-destructive and quick assesment <strong>of</strong>he<strong>at</strong> and eventually vapour resistance in different places <strong>of</strong> worn clothing.Specialis<strong>at</strong>ion: Semi-permeable membranes on basis <strong>of</strong> nan<strong>of</strong>iber layersNumber <strong>of</strong> advertised positions: 1Mentor: pr<strong>of</strong>. RNDr. Oldřich Jirsák, CSc. (Department <strong>of</strong> Non-woven <strong>Textile</strong>s, <strong>Faculty</strong> <strong>of</strong><strong>Textile</strong> Engineering TUL)Specific requirements: Recommending letters from 2 pr<strong>of</strong>essors.Required educ<strong>at</strong>ion: Gradu<strong>at</strong>e <strong>of</strong> doctoral study in the field <strong>of</strong> macromolecular chemistry,textile chemistry or in fields <strong>of</strong> similar specialis<strong>at</strong>ion.Work description:Work <strong>of</strong> the Post-Doctor<strong>at</strong>e will include prepar<strong>at</strong>ion <strong>of</strong> modified nan<strong>of</strong>iber layers with thegoal <strong>of</strong> achievement <strong>of</strong> semi-permeable m<strong>at</strong>erials for sport and other special clothingproducts. The work will concern fields <strong>of</strong> electrospinning, modific<strong>at</strong>ions <strong>of</strong> nan<strong>of</strong>iber layersincluding plasma processes, evalu<strong>at</strong>ion methods <strong>of</strong> relevant properties <strong>of</strong> layers (w<strong>at</strong>ercolumn, air and w<strong>at</strong>er vapour permeability, wind resistance, care effect etc.) and form<strong>at</strong>ion <strong>of</strong>composite m<strong>at</strong>erials which contain modified nan<strong>of</strong>iber layers. Part <strong>of</strong> the work will beprepar<strong>at</strong>ion <strong>of</strong> technology for continual production <strong>of</strong> developed m<strong>at</strong>erials.B) FACULTY OF MECHANICAL ENGINEERINGSpecialis<strong>at</strong>ion: Research and development <strong>of</strong> composite m<strong>at</strong>erials with specific propertiesNumber <strong>of</strong> advertised positions: 1Mentor: doc. Ing. Iva Petríková, Ph.D. (Department <strong>of</strong> Applied Mechanics, Elasticity andStrength, <strong>Faculty</strong> <strong>of</strong> Mechanical Engineering TUL)Specific requirements: Recommending letter from the supervisor <strong>of</strong> doctoral study or thehead <strong>of</strong> the workplace, good knowledge in mechanics <strong>of</strong> composite m<strong>at</strong>erials, failuremechanics, fracture mechanics, knowledge <strong>of</strong> experimental and labor<strong>at</strong>ory measurements andevalu<strong>at</strong>ion <strong>of</strong> an experiment, experience with numerical simul<strong>at</strong>ion FEM (ANSYS, Comsol,Marc) will be preforred.Required educ<strong>at</strong>ion: Gradu<strong>at</strong>e <strong>of</strong> doctoral study in the field mechanics <strong>of</strong> m<strong>at</strong>erials, aplliedmechanics or similar fields.Work description:The Post-Doctor<strong>at</strong>e will be particip<strong>at</strong>ing in research and development <strong>of</strong> composite m<strong>at</strong>erialswith specific mechanical, electrical, magnetic and other properties, so called smart m<strong>at</strong>erials.Experimental and numerical research <strong>of</strong> their thermomechanical properties and their responseto mechanical and other loads. Study <strong>of</strong> their strength, resistance to f<strong>at</strong>igue and damage,research <strong>of</strong> resistance to influence surrounding effects. Investig<strong>at</strong>ion <strong>of</strong> influence <strong>of</strong> particularcomponents properties and form <strong>of</strong> their sp<strong>at</strong>ial layout and microstructure to final properties<strong>of</strong> the composite. Research <strong>of</strong> possibilities <strong>of</strong> applic<strong>at</strong>ion <strong>of</strong> developed composites.

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