. . . "Preparation of plasma polymer films with controlled mechanical properties"@en . . "0"^^ . "3"^^ . . . "Projekt se zab\u00FDv\u00E1 v\u00FDvojem speci\u00E1ln\u00EDch tenk\u00FDch vrstev plazmov\u00FDch polymer\u016F s \u0159\u00EDzen\u00FDmi mechanick\u00FDmi vlastnostmi. Tento materi\u00E1l ve form\u011B vrstvy m\u016F\u017Ee b\u00FDt vyu\u017Eit jako mezivrstva, je\u017E zlep\u0161\u00ED vlastnosti mezif\u00E1ze v dlouho-vl\u00E1knov\u00E9m kompozitn\u00EDm materi\u00E1lu (syst\u00E9m sklo/matrice nenasycen\u00E9ho polymeru). Sou\u010D\u00E1st\u00ED projektu je automatizace a optimalizace aparatury s plan\u00E1rn\u00EDmi elektrodami ur\u010Den\u00E9 pro PE CVD technologii. Tento syst\u00E9m zaru\u010D\u00ED vysokou reprodukovatelnost a spolehlivost p\u0159i n\u00E1ro\u010Dn\u00E9 p\u0159\u00EDprav\u011B t\u011Bchto materi\u00E1l\u016F. P\u0159ipraven\u00E9 vrstvy ze sm\u011Bsi organok\u0159emi\u010Dit\u00E9ho monomeru a reaktivn\u00EDch plyn\u016F budou charakterizov\u00E1ny za \u00FA\u010Delem zji\u0161t\u011Bn\u00ED vlivu depozi\u010Dn\u00EDch podm\u00EDnek (pr\u016Ftoku a pom\u011Br\u016F plyn\u016F, efektivn\u00EDho v\u00FDkonu v\u00FDboje) na sledovan\u00E9 vlastnosti (zejm\u00E9na modul pru\u017Enosti, chemick\u00E1 struktura a slo\u017Een\u00ED, morfologie povrchu, adheze k substr\u00E1tu a pod.) pomoc\u00ED modern\u00EDch charakteriza\u010Dn\u00EDch technik (nanoindenta\u010Dn\u00ED m\u011B\u0159en\u00ED, FTIR, XPS, AFM, scratch test, kontaktn\u00ED \u00FAhel kapalin a pod.). Tyto znalosti budou vyu\u017Eity k optimalizaci procesu"@cs . "P\u0159\u00EDprava vrstev plazmov\u00FDch polymer\u016F s \u0159\u00EDzen\u00FDmi mechanick\u00FDmi vlastnostmi"@cs . "583"^^ . . "3"^^ . "0"^^ . . "The project is aim at development of special thin plasma polymer films of controlled mechanical properties. Such a film could be used as an interlayer to improve interphase between the glass fibre and the polymer matrix in fibre reinforced composite. Automatization and tuning of a new system with planar electrodes is a part of the project. The new system will guarantee high reproducibility and reliability of the plasma technology. Films prepared from a mixture of organosilicon monomers and reactive gases will be characterized to determine plasma polymer properties as a function of deposition conditions (flow rates, pressure, effective power density etc.). The Young's modulus, chemical structure and composition, surface morphology and adhesion of thin films will be characterized by modern methods (nanoindentation technique, FTIR, XPS, AFM, scratch test, contact angle etc.). Our experience will be used to optimize technology process for continuous surface modification of fibre bundles and for"@en . "583"^^ . . . "Neuvedeno."@en . "1"^^ .