. . . . . "http://www.isvav.cz/projectDetail.do?rowId=GA106/99/0906"^^ . "12"^^ . "Navr\u017Een\u00ED konstrukce experiment\u00E1ln\u00EDho za\u0159\u00EDzen\u00ED pro tokov\u011B indukovanou krystalizaci vybran\u00E9 skupiny polymer\u016F a jeho realizace s vyu\u017Eit\u00EDm podstatn\u00E9 \u010D\u00E1sti za\u0159\u00EDzen\u00ED st\u00E1vaj\u00EDc\u00EDho. Ov\u011B\u0159en\u00ED vlivu jednotliv\u00FDch procesn\u00EDch parametr\u016F - tlaku, teploty a rychlosti deformace p\u0159i toku a takt\u00E9\u017E vlivu p\u0159eva\u017Euj\u00EDc\u00EDch druh\u016F deformace na vznik a m\u00EDru zastoupen\u00ED samovyztu\u017Euj\u00EDc\u00EDch nadmolekul\u00E1rn\u00EDch struktur pomoc\u00ED tokov\u011B indukovan\u00E9 krystalizace. Studium morfologie takto vznikaj\u00EDc\u00EDch struktur. Vyhodnocen\u00ED z\u00E1kladn\u00EDch mechanick\u00FDch vlastnost\u00ED a posouzen\u00ED jejich zm\u011Bny v porovn\u00E1n\u00ED se stejn\u00FDm polymerem zkrystalizovan\u00FDm obvykl\u00FDm postupem. Vytvo\u0159en\u00ED podklad\u016F pro posouzen\u00ED mo\u017Enosti implementace t\u011Bchto nov\u00FDch zp\u016Fsob\u016F solidifikace polymern\u00EDch tavenin do st\u00E1vaj\u00EDc\u00EDch zpracovatelsk\u00FDch technologi\u00ED. Ke studiu struktury budou pou\u017Eity n\u00E1sleduj\u00EDc\u00ED metody: RTG difrakce, diferenci\u00E1ln\u00ED scanovac\u00ED kalorimetrie, termomechanick\u00E1 anal\u00FDza, polariza\u010Dn\u00ED mikroskopie, elektronov\u00E1 mikroskopie, termooptick\u00E1 anal\u00FDza." . "12"^^ . "Neuvedeno."@en . . . . "0"^^ . . . . . "1"^^ . "An experimental device for flow-induced crystallisation of selected group of polymers will be designed and manufactured. It will work as a part of the conventional extruder. An influence of the processing parameters ( pressure, temperature, melt deformation velocity during the flow) and also an influence of predominant kinds of deformation on creation of self reinforcing supermolecular structures by flow-induced crystallisation will be studied. A detailed morphological study of prepared structures will be done. Basic mechanical properties will be tested and the comparison with the same type of the polymer crystallized under the usual conditions will be made. The basis for judging of the implementation of these new. ways of solidificatioof the polymer melts into usual polymer processing methods will be worked out: For structure analysis following measurement methods will be used: X-ray diffractometry, diferential scanning calorimetry, thermooptical analysis, polarising microscopy, elect"@en . "GA106/99/0906" . "2003-04-01+02:00"^^ . "V\u00FDsledkem projektu bylo zkonstruov\u00E1n\u00ED a ov\u011B\u0159en\u00ED funkce za\u0159\u00EDzen\u00ED pro tokov\u011B indukovanou krystalizaci polymer\u016F. Vedle realizace tohoto za\u0159\u00EDzen\u00ED s vyu\u017Eit\u00EDm standardn\u011B vyr\u00E1b\u011Bn\u00E9ho vytla\u010Dovac\u00EDho stroje byla provedena rozs\u00E1hl\u00E1 m\u011B\u0159en\u00ED umo\u017E\u0148uj\u00EDc\u00ED objasn\u011Bn\u00ED vlivu"@cs . "Tokem indukovan\u00E1 krystalizace polymer\u016F" . . . . "Flow-induced crystallisation of polymers"@en . . . "0"^^ .