. "P\u0159\u00EDsp\u011Bvek se zab\u00FDv\u00E1 metodikou zpracov\u00E1n\u00ED p\u016Fvodn\u00EDch v\u00FDsledk\u016F m\u011B\u0159en\u00ED redistribuce substitu\u010Dn\u00EDch prvk\u016F (Cr, Si, Mo, Ni) ve svarov\u00E9m spoji ocel\u00ED, tvo\u0159en\u00E9m n\u00EDzkolegovanou CrNiMoV ocel\u00ED a n\u00EDzkolegovanou k\u0159em\u00EDkovou ocel\u00ED. Oceli, tvo\u0159\u00EDc\u00ED p\u0159\u00EDslu\u0161n\u00FD svarov\u00FD spoj, jsou stejn\u00E9ho strukturn\u00EDho typu, to znamen\u00E1 - ob\u011B maj\u00ED feritickou strukturu. M\u011B\u0159en\u00ED bylo prov\u00E1d\u011Bno v teplotn\u00EDm intervalu 500 - 1000\u00B0C. Rozlo\u017Een\u00ED vybran\u00FDch prvk\u016F kolmo p\u0159es svarov\u00E9 rozhran\u00ED se zji\u0161\u0165ovalo pomoc\u00ED energiov\u011B disperzn\u00ED (ED) rtg. mikroanal\u00FDzy. Tato anal\u00FDza se provedla bodov\u011B, pod\u00E9l t\u0159\u00ED \u00FAse\u010Dek kolmo na svarov\u00E9 rozhran\u00ED. Celkov\u00E1 d\u00E9lka t\u011Bchto m\u011B\u0159en\u00FDch \u00FAsek\u016F byla 180 mm a vzd\u00E1lenost jednotliv\u00FDch bod\u016F se zvolila 3mm. V jednom m\u011B\u0159en\u00E9m \u00FAseku se z\u00EDskal koncentra\u010Dn\u00ED soubor obsahuj\u00EDc\u00ED 61 hodnot koncentrac\u00ED m\u011B\u0159en\u00FDch prvk\u016F. Uk\u00E1zalo se, \u017Ee v pr\u016Fb\u011Bhu dif\u00FAzn\u00EDch oh\u0159ev\u016F doch\u00E1z\u00ED k m\u011B\u0159iteln\u00E9 redistribuci v\u0161ech prvk\u016F. Redistribuce substitu\u010Dn\u00EDch prvk\u016F m\u00E1 charakter vz\u00E1jemn\u00E9 dif\u00FAze."@cs . . "[7C85B9F232AE]" . "1335-1532" . "RIV/61989100:27360/06:00014277" . "RIV/61989100:27360/06:00014277!RIV07-MSM-27360___" . . "Z(MSM6198910013)" . . . "\u0158eh\u00E1\u010Dkov\u00E1, Lenka" . "K metodice zpracov\u00E1n\u00ED koncentra\u010Dn\u00EDch dat p\u0159i matematick\u00E9m modelov\u00E1n\u00ED dif\u00FAze substitu\u010Dn\u00EDch prvk\u016F v oblasti svarov\u00E9ho spoje ocel\u00ED"@cs . "On methodology of concentration data processing at mathematical modelling of substitution element diffusion in the zone of welded joint of steels"@en . . "5"^^ . "Kalousek, Jaroslav" . "5"^^ . "Str\u00E1nsk\u00FD, Karel" . "On methodology of concentration data processing at mathematical modelling of substitution element diffusion in the zone of welded joint of steels" . "K metodice zpracov\u00E1n\u00ED koncentra\u010Dn\u00EDch dat p\u0159i matematick\u00E9m modelov\u00E1n\u00ED dif\u00FAze substitu\u010Dn\u00EDch prvk\u016F v oblasti svarov\u00E9ho spoje ocel\u00ED"@cs . . "The paper deals with methodology of processing of original results from measurement of redistribution of substitution elements (Cr, Si, Mo, Ni) in welded joint of steels made from low-alloy steel CrNiMoV and low-alloy silicon steel. The steels forming the given welded joint are of same structural type, both of them have ferritic structure. The measurement was made in temperature interval 500 - 1000\u00B0C. Distribution of selected elements perpendicularly across welded boundary was determined with use of energy dispersive (ED) X-ray micro-analysis. This analysis was made in the individual points, along three line segments perpendicularly to the welded boundary. Overall length of each line segment was approx. 180 m and distance between individual points was 3m; the centre of each line was the boundary of welded joint. In one measured segment there was obtained a concentration set containing 61 values of concentration of measured elements. It was established that during diffusion anne" . "11"^^ . . . "490356" . . "On methodology of concentration data processing at mathematical modelling of substitution element diffusion in the zone of welded joint of steels" . . "redistribution of substitution elements; diffusion; welded joint of steels"@en . "The paper deals with methodology of processing of original results from measurement of redistribution of substitution elements (Cr, Si, Mo, Ni) in welded joint of steels made from low-alloy steel CrNiMoV and low-alloy silicon steel. The steels forming the given welded joint are of same structural type, both of them have ferritic structure. The measurement was made in temperature interval 500 - 1000\u00B0C. Distribution of selected elements perpendicularly across welded boundary was determined with use of energy dispersive (ED) X-ray micro-analysis. This analysis was made in the individual points, along three line segments perpendicularly to the welded boundary. Overall length of each line segment was approx. 180 m and distance between individual points was 3m; the centre of each line was the boundary of welded joint. In one measured segment there was obtained a concentration set containing 61 values of concentration of measured elements. It was established that during diffusion anne"@en . "SK - Slovensk\u00E1 republika" . "Acta Metallurgica Slovaca" . . "4" . "Dobrovsk\u00E1, Jana" . "On methodology of concentration data processing at mathematical modelling of substitution element diffusion in the zone of welded joint of steels"@en . . "Dobrovsk\u00FD, \u013Dudov\u00EDt" . . . . . . "27360" . . "388-398" . "12" .