. "Dobrovsk\u00E1, Jana" . . . . "TANGER spol. s r.o., Ostrava" . "978-80-86840-33-8" . "Str\u00E1nsk\u00FD, Karel" . "To the correlation of the heterogeneity parameters of elements in the cells of the ductile cast iron"@en . "K anal\u00FDze byly p\u0159ipraveny vzorky ze dvou taveb LKG o rozd\u00EDln\u00E9m chemick\u00E9m slo\u017Een\u00ED m\u011Bdi a manganu. Vzorky byly podrobeny kvantitativn\u00ED metalografick\u00E9 anal\u00FDze s c\u00EDlem stanovit velikostn\u00ED charakteristiky a strukturn\u00ED pod\u00EDly grafitu, feritu a perlitu ve struktu\u0159e. Metodou energiov\u011B disperzn\u00ED RTG. mikroanal\u00FDzy bylo pot\u00E9 v eutektick\u00FDch bu\u0148k\u00E1ch grafitu stanoveno rozlo\u017Een\u00ED dvan\u00E1cti prvk\u016F: Mg, Al, Si, P, S, K, Ca, Ti, Cr, Mn, Fe a Cu. V\u00FDsledky bodov\u00FDch anal\u00FDz byly zpracov\u00E1ny metodou standardn\u00ED matematicko statistick\u00E9 anal\u00FDzy. Pro ka\u017Ed\u00FD m\u011B\u0159en\u00FD prvek byly stanoveny z\u00E1kladn\u00ED parametry mikroheterogenity, tj. index heterogenity a index segregace. Stanoven\u00E9 strukturn\u00ED parametry, parametry heterogenity, chemick\u00E9 slo\u017Een\u00ED a vliv filtrace LKG byly pot\u00E9 porovn\u00E1ny s mechanick\u00FDmi vlastnosti LKG s c\u00EDlem posoudit p\u0159\u00ED\u010Dinn\u00E9 souvislosti a vz\u00E1jemn\u00E9 vazby obou skupin charakteristik."@cs . "RIV/00216305:26210/07:PU72955!RIV08-GA0-26210___" . . . . "K anal\u00FDze byly p\u0159ipraveny vzorky ze dvou taveb LKG o rozd\u00EDln\u00E9m chemick\u00E9m slo\u017Een\u00ED m\u011Bdi a manganu. Vzorky byly podrobeny kvantitativn\u00ED metalografick\u00E9 anal\u00FDze s c\u00EDlem stanovit velikostn\u00ED charakteristiky a strukturn\u00ED pod\u00EDly grafitu, feritu a perlitu ve struktu\u0159e. Metodou energiov\u011B disperzn\u00ED RTG. mikroanal\u00FDzy bylo pot\u00E9 v eutektick\u00FDch bu\u0148k\u00E1ch grafitu stanoveno rozlo\u017Een\u00ED dvan\u00E1cti prvk\u016F: Mg, Al, Si, P, S, K, Ca, Ti, Cr, Mn, Fe a Cu. V\u00FDsledky bodov\u00FDch anal\u00FDz byly zpracov\u00E1ny metodou standardn\u00ED matematicko statistick\u00E9 anal\u00FDzy. Pro ka\u017Ed\u00FD m\u011B\u0159en\u00FD prvek byly stanoveny z\u00E1kladn\u00ED parametry mikroheterogenity, tj. index heterogenity a index segregace. Stanoven\u00E9 strukturn\u00ED parametry, parametry heterogenity, chemick\u00E9 slo\u017Een\u00ED a vliv filtrace LKG byly pot\u00E9 porovn\u00E1ny s mechanick\u00FDmi vlastnosti LKG s c\u00EDlem posoudit p\u0159\u00ED\u010Dinn\u00E9 souvislosti a vz\u00E1jemn\u00E9 vazby obou skupin charakteristik." . . "cast iron, heterogeneity"@en . . "P\u0159\u00EDsp\u011Bvek ke korelaci parametr\u016F heterogenity prvk\u016F ve struktu\u0159e bun\u011Bk tv\u00E1rn\u00E9 litiny" . "7"^^ . . . "2007-05-22+02:00"^^ . "P\u0159\u00EDsp\u011Bvek ke korelaci parametr\u016F heterogenity prvk\u016F ve struktu\u0159e bun\u011Bk tv\u00E1rn\u00E9 litiny"@cs . "P\u0159\u00EDsp\u011Bvek ke korelaci parametr\u016F heterogenity prvk\u016F ve struktu\u0159e bun\u011Bk tv\u00E1rn\u00E9 litiny"@cs . "\u0160enberger, Jaroslav" . "[2FBD4A316EBB]" . "The paper deals with the correlation of the heterogeneity parameters of elements in the cells of two ductile iron melts A and B. The analyses were realized in as-cast state of the samples. The following analyses were used - the estimation of mechanical properties (Rp 0.2, Rm and A); - the estimation of globular graphite parameters and the relation between ferrite and pearlite in the structure; - the estimation of twelve elements (Mg, Al, Si, P, S, K, Ca, Ti, Cr, Mn, Fe and Cu) micro-distribution in graphite cells by means of energy disperse X-ray micro-analyze. For each element was estimated the basic parameter of heterogeneity - index of segregation, and index of heterogeneity. The micro-heterogeneity parameters were then correlated with mechanical properties and structure parameters with aim to clear up the connection among these groups of parameters."@en . . "METAL 2007 16. mezin\u00E1rodn\u00ED konference metalurgie a materi\u00E1l\u016F 16th International Metallurgical & Material Conference" . "5"^^ . "RIV/00216305:26210/07:PU72955" . . . "1-7" . "To the correlation of the heterogeneity parameters of elements in the cells of the ductile cast iron"@en . . "Ba\u017Ean, Ji\u0159\u00ED" . "Tanger s.r.o." . . "Musilov\u00E1, Iveta" . "444469" . "4"^^ . "P\u0159\u00EDsp\u011Bvek ke korelaci parametr\u016F heterogenity prvk\u016F ve struktu\u0159e bun\u011Bk tv\u00E1rn\u00E9 litiny" . . . "P(GA106/04/1006), P(GA106/06/0343)" . "26210" . "Hradec nad Moravic\u00ED" . .