. "Studium metamorfn\u00EDch proces\u016F je ve v\u011Bt\u0161in\u011B p\u0159\u00EDpad\u016F zam\u011B\u0159eno na f\u00E1zov\u00E9 zm\u011Bny b\u011Bhem m\u011Bn\u00EDc\u00EDch se fyzik\u00E1ln\u00EDch podm\u00EDnek, p\u0159\u00EDpadn\u011B na zm\u011Bny mikrostruktur b\u011Bhem deformace. C\u00EDlem tohoto projektu je kombinace t\u011Bchto dvou p\u0159\u00EDstup\u016F. F\u00E1zov\u00E9 zm\u011Bny mohou v\u00FDznamn\u011B p\u0159isp\u011Bt ke zm\u011Bn\u011B mikrostruktury b\u011Bhem deformace um\u00EDst\u011Bn\u00EDm nov\u00E9 miner\u00E1ln\u00ED f\u00E1ze, kter\u00E1 m\u016F\u017Ee nukleovat v deformuj\u00EDc\u00ED se hornin\u011B. Ortoruly reprezentuj\u00ED pro tento typ studia ide\u00E1ln\u00ED syst\u00E9m vzhledem k mal\u00E9mu po\u010Dtu mo\u017En\u00FDch metamorfn\u00EDch reakc\u00ED, kter\u00E9 nav\u00EDc mohoub\u00FDt dob\u0159e korelov\u00E1ny s hlavn\u00EDmi zm\u011Bnami mikrostruktury. Druh\u00FDm hlavn\u00EDm c\u00EDlem tohoto projektu je vysv\u011Btlen\u00ED existence inverzn\u00ED reologie mezi k\u0159emenem a plagioklasem ve vysokoteplotn\u00EDch ortorul\u00E1ch. Jako materi\u00E1l pro studium jsou navr\u017Eeny metamorfovan\u00E9 granitoidy st\u0159edn\u00ED \u010D\u00E1sti Kru\u0161n\u00FDch hor v \u010Cesk\u00E9 republice." . . . . "P\u0159enos hmoty b\u011Bhem metamorfn\u00EDch reakc\u00ED a jeho v\u00FDznam pro texturn\u00ED zm\u011Bny v hornin\u00E1ch vysok\u00E9ho stupn\u011B metamorf\u00F3zy" . . . . "4"^^ . "0"^^ . . "2008-05-19+02:00"^^ . "4"^^ . "1"^^ . . . "Neuvedeno."@en . . "Mass transfer during metamorphic reactions and its importance for textural changes in high-grade rocks"@en . . . "Petrologick\u00FD a mikrostrukturn\u00ED v\u00FDzkum ortorulov\u00FDch t\u011Bles p\u0159inesl nov\u00E9 pohledy na mechanick\u00E9 chov\u00E1n\u00ED n\u011Bkter\u00FDch horninotvorn\u00FDch materi\u00E1l\u016F, kter\u00E9 jsou v rozporu s experiment\u00E1ln\u00EDmi \u00FAdaji. Nazna\u010Duje, \u017Ee mechanick\u00E9 chov\u00E1n\u00ED horninotvorn\u00FDch miner\u00E1l\u016F je velmi z\u00E1v"@cs . . "http://www.isvav.cz/projectDetail.do?rowId=GA205/00/1526"^^ . "The research of metamorphic processes is mostly focused on phase transformations during changing physical conditions or on microstructural changes during deformation. The aim of this project is to combine these two processes. Phase transitions can significantly contribute to microstructural changes during deformation by introducing new mineral phases which nucleate in deforming rock body. The orthogneisses represent an ideal system for such a study because small number of metamorphic reactions cantake place in these relatively simple chemical systems and these can be well correlated with major microstructural changes. The second major objective of this project is to explain the existence of an inverse rheology between quartz and plagioclase in high-temperature orthogneisses. All investigations will be performed on metamorphosed granitoids of the central part of the Kru\u0161n\u00E9 hory (Erzgebirge) Mts in the Czech Republic."@en . "0"^^ . . "GA205/00/1526" . .