"This work deals with the analysis of volume changes during solidification and cooling of castings of magnesium alloys in sand molds. Theoretical knowledge on solidification and cooling of magnesium alloys castings summarizes the theoretical part of this work. The practical part deals with the analysis of defects associated with volume changes during cooling and solidification. In order to perform the analysis of defects an experiment was made and numerical simulations were made as a verification of this experiment. Comparing the results of the experiment and numerical simulations resulted in a table which can be considered as an interpretation of the results of simulation for the actual castings. This interpretation can be used in practice in the design of new castings to set the optimal size of the feeders for the cast and therefore optimize required quality at the lowest cost of production."@en . . "RIV/68407700:21220/10:00171869!RIV11-MSM-21220___" . . "21220" . "Pr\u00E1ce se zab\u00FDv\u00E1 anal\u00FDzou objemov\u00FDch zm\u011Bn b\u011Bhem tuhnut\u00ED a chladnut\u00ED odlitku z ho\u0159\u010D\u00EDkov\u00FDch slitin v p\u00EDskov\u00FDch form\u00E1ch. Jsou zde shrnuty z\u00E1kladn\u00ED teoretick\u00E9 poznatky o problematice tuhnut\u00ED a chladnut\u00ED odlitku z Mg slitin. P\u0159edev\u0161\u00EDm se pr\u00E1ce zab\u00FDv\u00E1 anal\u00FDzou vad souvisej\u00EDc\u00EDch s objemov\u00FDmi zm\u011Bnami b\u011Bhem chladnut\u00ED a tuhnut\u00ED. Za \u00FA\u010Delem proveden\u00ED anal\u00FDzy vad byl proveden experiment a numerick\u00E9 simulace jako ov\u011B\u0159en\u00ED experimentu. Porovn\u00E1n\u00EDm v\u00FDsledk\u016F experimentu a numerick\u00FDch simulac\u00ED vznikly tabulky, kter\u00E9 lze ch\u00E1pat jako interpretaci v\u00FDsledk\u016F simulace pro skute\u010Dn\u00E9 odlitky. Tuto interpretaci lze vyu\u017E\u00EDt v praxi p\u0159i n\u00E1vrhu v\u00FDroby nov\u00FDch odlitk\u016F, tak aby byla stanovena optim\u00E1ln\u00ED velikost n\u00E1litku pro dan\u00FD odlitek a byl tak vyroben odlitek po\u017Eadovan\u00E9 kvality p\u0159i co nejni\u017E\u0161\u00EDch n\u00E1kladech na v\u00FDrobu." . . . . . "Pr\u00E1ce se zab\u00FDv\u00E1 anal\u00FDzou objemov\u00FDch zm\u011Bn b\u011Bhem tuhnut\u00ED a chladnut\u00ED odlitku z ho\u0159\u010D\u00EDkov\u00FDch slitin v p\u00EDskov\u00FDch form\u00E1ch. Jsou zde shrnuty z\u00E1kladn\u00ED teoretick\u00E9 poznatky o problematice tuhnut\u00ED a chladnut\u00ED odlitku z Mg slitin. P\u0159edev\u0161\u00EDm se pr\u00E1ce zab\u00FDv\u00E1 anal\u00FDzou vad souvisej\u00EDc\u00EDch s objemov\u00FDmi zm\u011Bnami b\u011Bhem chladnut\u00ED a tuhnut\u00ED. Za \u00FA\u010Delem proveden\u00ED anal\u00FDzy vad byl proveden experiment a numerick\u00E9 simulace jako ov\u011B\u0159en\u00ED experimentu. Porovn\u00E1n\u00EDm v\u00FDsledk\u016F experimentu a numerick\u00FDch simulac\u00ED vznikly tabulky, kter\u00E9 lze ch\u00E1pat jako interpretaci v\u00FDsledk\u016F simulace pro skute\u010Dn\u00E9 odlitky. Tuto interpretaci lze vyu\u017E\u00EDt v praxi p\u0159i n\u00E1vrhu v\u00FDroby nov\u00FDch odlitk\u016F, tak aby byla stanovena optim\u00E1ln\u00ED velikost n\u00E1litku pro dan\u00FD odlitek a byl tak vyroben odlitek po\u017Eadovan\u00E9 kvality p\u0159i co nejni\u017E\u0161\u00EDch n\u00E1kladech na v\u00FDrobu."@cs . "2"^^ . "P(FR-TI1/580), S" . "2"^^ . . "Mg alloys, Casting, Solidification"@en . . "Anal\u00FDza aspekt\u016F tuhnut\u00ED slitin Mg"@cs . "Sborn\u00EDk p\u0159\u00EDsp\u011Bvk\u016F konference Technologick\u00E9 f\u00F3rum 2010" . "Anal\u00FDza aspekt\u016F tuhnut\u00ED slitin Mg" . "Anal\u00FDza aspekt\u016F tuhnut\u00ED slitin Mg" . . . "Praha" . "Analysis of Mg Alloys Solidification Aspects"@en . "6"^^ . . "Anal\u00FDza aspekt\u016F tuhnut\u00ED slitin Mg"@cs . "[D5D4ECB7E726]" . "Kouty, Lede\u010D nad S\u00E1zavou" . . "978-80-01-04586-2" . "Stunov\u00E1, Barbora" . "RIV/68407700:21220/10:00171869" . "246597" . "Analysis of Mg Alloys Solidification Aspects"@en . . . . "2010-06-28+02:00"^^ . . . . "\u010Cesk\u00E9 vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Praze" . "Zav\u0159el, Jan" .