. . "14"^^ . "2006-11-14+01:00"^^ . . "RIV/67985912:_____/07:00091610!RIV08-AV0-67985912" . "The investigated sword was lifted from the grave No. 723 situated on the acropolis of the Early Medieval stronghold of Mikul\u010Dice near by Hodon\u00EDn. The grave unit was discovered on a small graveyard by the stone foundations of civic palatial building. The sword, which belongs to the Petersen N type, can be dated into the course of last three quarters of the 9th century. The sword blade consists of piled steel core and steel (probably but-) welded-on cutting edges (also composed of two or three mutually welded rods). The blade has been most likely oil-quenched (bainitic structure with hardness of 373+/-40 HV0.3) in the lower part (near by tip), the upper part (near by hilt) remained unquenched and bears unreadable inscription formed of phosphoric iron (ca 1.3 % P). Nickel and arsenic (3.1 % Ni and 1.8 % As in maximum) were found in welds of the blade and copper (ca 4.4 %) in welds of the pommel base."@en . . "[2AE3424AA599]" . "2"^^ . . "Z(AV0Z80020508)" . . "Me\u010D z hrobu 723 v Mikul\u010Dic\u00EDch a jeho metalografick\u00FD pr\u016Fzkum"@cs . "1"^^ . . "Sword from a grave 723 in Mikul\u010Dice and its metallographical examination"@en . "Pr\u016Fzkumu podroben\u00FD me\u010D byl vyzdvi\u017Een z hrobu 723 na akropoli ran\u011B st\u0159edov\u011Bk\u00E9ho hradi\u0161t\u011B v Mikul\u010Dic\u00EDch u Hodon\u00EDna. Hrobov\u00E1 j\u00E1ma byla objevena na mal\u00E9m poh\u0159ebi\u0161ti v bl\u00EDzkosti kamenn\u00FDch z\u00E1klad\u016F stavby sporn\u011B interpretovan\u00E9 jako kn\u00ED\u017Eec\u00ED pal\u00E1c. Me\u010D typu N dle Petersena lze datovat do pr\u016Fb\u011Bhu posledn\u00EDch t\u0159\u00ED \u010Dtvrtin 9. stolet\u00ED. \u010Cepel me\u010De sest\u00E1v\u00E1 z paketovan\u00E9ho ocelov\u00E9ho j\u00E1dra a nejsp\u00ED\u0161e tup\u011B nava\u0159en\u00FDch ocelov\u00FDch b\u0159it\u016F (rovn\u011B\u017E sva\u0159en\u00FDch ze dvou nebo t\u0159\u00ED prut\u016F). \u010Cepel byla kalena patrn\u011B do oleje (bainitick\u00E1 struktura o tvrdosti 373+/-40 HV0.3) ve spodn\u00ED \u010D\u00E1sti (bl\u00ED\u017Ee hrotu), zat\u00EDmco horn\u00ED \u010D\u00E1st \u010Depele (u p\u0159\u00ED\u010Dky) z\u016Fstala nekalen\u00E1. Na \u010Depeli je ne\u010Diteln\u00FD n\u00E1pis tvo\u0159en\u00FD prvky z fosforov\u00E9ho \u017Eeleza (ca 1,3 % P). Koruna dvoujd\u00EDln\u00E9 hlavice je p\u0159in\u00FDtov\u00E1na k b\u00E1zi a vylita struskou. Ve svaru \u010Depele byly detekov\u00E1ny nikl a arz\u00E9n (max. 3,1 % Ni a 1,8 % As), ve svaru b\u00E1ze hlavice byla zji\u0161t\u011Bna m\u011B\u010F (ca 4,4 % Cu)." . . "Pr\u016Fzkumu podroben\u00FD me\u010D byl vyzdvi\u017Een z hrobu 723 na akropoli ran\u011B st\u0159edov\u011Bk\u00E9ho hradi\u0161t\u011B v Mikul\u010Dic\u00EDch u Hodon\u00EDna. Hrobov\u00E1 j\u00E1ma byla objevena na mal\u00E9m poh\u0159ebi\u0161ti v bl\u00EDzkosti kamenn\u00FDch z\u00E1klad\u016F stavby sporn\u011B interpretovan\u00E9 jako kn\u00ED\u017Eec\u00ED pal\u00E1c. Me\u010D typu N dle Petersena lze datovat do pr\u016Fb\u011Bhu posledn\u00EDch t\u0159\u00ED \u010Dtvrtin 9. stolet\u00ED. \u010Cepel me\u010De sest\u00E1v\u00E1 z paketovan\u00E9ho ocelov\u00E9ho j\u00E1dra a nejsp\u00ED\u0161e tup\u011B nava\u0159en\u00FDch ocelov\u00FDch b\u0159it\u016F (rovn\u011B\u017E sva\u0159en\u00FDch ze dvou nebo t\u0159\u00ED prut\u016F). \u010Cepel byla kalena patrn\u011B do oleje (bainitick\u00E1 struktura o tvrdosti 373+/-40 HV0.3) ve spodn\u00ED \u010D\u00E1sti (bl\u00ED\u017Ee hrotu), zat\u00EDmco horn\u00ED \u010D\u00E1st \u010Depele (u p\u0159\u00ED\u010Dky) z\u016Fstala nekalen\u00E1. Na \u010Depeli je ne\u010Diteln\u00FD n\u00E1pis tvo\u0159en\u00FD prvky z fosforov\u00E9ho \u017Eeleza (ca 1,3 % P). Koruna dvoujd\u00EDln\u00E9 hlavice je p\u0159in\u00FDtov\u00E1na k b\u00E1zi a vylita struskou. Ve svaru \u010Depele byly detekov\u00E1ny nikl a arz\u00E9n (max. 3,1 % Ni a 1,8 % As), ve svaru b\u00E1ze hlavice byla zji\u0161t\u011Bna m\u011B\u010F (ca 4,4 % Cu)."@cs . . . "Me\u010D z hrobu 723 v Mikul\u010Dic\u00EDch a jeho metalografick\u00FD pr\u016Fzkum" . "Middle Age; sword; archaeometallurgy; Mikul\u010Dice"@en . . . "Sword from a grave 723 in Mikul\u010Dice and its metallographical examination"@en . "N\u00E1rodn\u00ED technick\u00E9 muzeum v Praze" . "432563" . . "Z d\u011Bjin hutnictv\u00ED" . . . "Praha" . . "978-80-7037-000-1" . "Praha" . "Ko\u0161ta, J." . "Me\u010D z hrobu 723 v Mikul\u010Dic\u00EDch a jeho metalografick\u00FD pr\u016Fzkum" . "5;19" . "RIV/67985912:_____/07:00091610" . "Ho\u0161ek, Ji\u0159\u00ED" . . "Me\u010D z hrobu 723 v Mikul\u010Dic\u00EDch a jeho metalografick\u00FD pr\u016Fzkum"@cs .