"XVII" . "Identifikace struktur nov\u00FDch slitin typu Al-Si-Mg s r\u016Fzn\u00FDm obsahem Ca pomoc\u00ED barevn\u00E9 metalografie." . "13420" . . . "The Identification of the structures new type Al-Si-Mg Ca alloys with different Ca content using of the color metallography."@en . "1211-4162" . "[E78D378CC12D]" . . . "S" . . . "Identifikace struktur nov\u00FDch slitin typu Al-Si-Mg s r\u016Fzn\u00FDm obsahem Ca pomoc\u00ED barevn\u00E9 metalografie." . . "Weiss, Viktorie" . "Stroj\u00EDrensk\u00E1 technologie" . . "St\u0159ihavkov\u00E1, Elena" . "140381" . . "RIV/44555601:13420/12:43884579!RIV13-MSM-13420___" . "RIV/44555601:13420/12:43884579" . "The Identification of the structures new type Al-Si-Mg Ca alloys with different Ca content using of the color metallography."@en . . . . "5"^^ . "aluminum structure, color contrast, alloys, addition alloys, etching"@en . "P\u0159\u00EDsp\u011Bvek se zab\u00FDv\u00E1 \u00FAlohou barevn\u00E9 metalografie p\u0159i identifikaci nov\u00FDch struktur hlin\u00EDkov\u00FDch slitin. Pro experiment\u00E1ln\u00ED \u00FA\u010Dely byla pou\u017Eita hlin\u00EDkov\u00E1 slitina ze skupiny podeutektick\u00FDch silumin\u016F AlSi7Mg0,3 legovan\u00E1 a modifikovan\u00E1 v\u00E1pn\u00EDkem pomoc\u00ED p\u0159edslitiny AlCa10. P\u0159edslitina AlCa10 se do analyzovan\u00E9 slitiny p\u0159id\u00E1v\u00E1 za \u00FA\u010Delem zlep\u0161en\u00ED technologick\u00FDch vlastnost\u00ED hlin\u00EDkov\u00FDch slitin a to p\u0159edev\u0161\u00EDm zab\u00EDhavosti a obrobitelnosti p\u0159i zachov\u00E1n\u00ED dostate\u010Dn\u00E9 korozn\u00ED odolnosti uveden\u00E9 slitiny. P\u0159i anal\u00FDze a hodnocen\u00ED jednotliv\u00FDch struktur\u00E1ln\u00EDch sou\u010D\u00E1st\u00ED se vyu\u017Eila metoda barevn\u00E9ho lept\u00E1n\u00ED. Analyzovan\u00E1 slitina byla podrobena i metod\u011B \u010Derno-b\u00EDl\u00E9ho kontrastu co, ale nen\u00ED p\u0159edm\u011Btem tohoto p\u0159\u00EDsp\u011Bvku. Aplikaci barevn\u00E9 metalografie je mo\u017En\u00E9 barevn\u011B rozli\u0161it a identifikovat p\u0159\u00EDtomnost jednotliv\u00FDch intermetalick\u00FDch \u010D\u00E1stic s rozd\u00EDln\u00FDm chemick\u00FDm slo\u017Een\u00EDm. Metoda barevn\u00E9 metalografie je tedy vhodn\u00E1 pro rozd\u00EDln\u00E9 zbarven\u00ED oblast\u00ED s rozd\u00EDln\u00FDm chemick\u00FDm slo\u017Een\u00EDm a d\u00E1le je tak\u00E9 vhodn\u00E1 pro slitiny s vy\u0161\u0161\u00EDm obsahem leguj\u00EDc\u00EDch prvk\u016F."@cs . . "5 a 6" . "This paper presents some analysis of color metallography in the identification new structures of aluminium alloys. For experimental purposes aluminium alloy from the group hypereutectic AlSi7Mg 0,3 silumins was used. Alloy and modified using calcium in the form of master alloy AlCa10. The master alloy AlCa10 in the analyzed alloys added to improve the technological properties af alumium alloys, especially fluidity and machinability while maintaining sufficient corrosion resistance of the alloy. The analysis and evaluation of individual structural components are used method of color etching. The analyzed alloy was also subjected to the method of the black and with contrast what, but not of this paper subject. The application of color metallography is possible to differentiate and identify the presence of the intermetallic particles with different chemical composition."@en . "P\u0159\u00EDsp\u011Bvek se zab\u00FDv\u00E1 \u00FAlohou barevn\u00E9 metalografie p\u0159i identifikaci nov\u00FDch struktur hlin\u00EDkov\u00FDch slitin. Pro experiment\u00E1ln\u00ED \u00FA\u010Dely byla pou\u017Eita hlin\u00EDkov\u00E1 slitina ze skupiny podeutektick\u00FDch silumin\u016F AlSi7Mg0,3 legovan\u00E1 a modifikovan\u00E1 v\u00E1pn\u00EDkem pomoc\u00ED p\u0159edslitiny AlCa10. P\u0159edslitina AlCa10 se do analyzovan\u00E9 slitiny p\u0159id\u00E1v\u00E1 za \u00FA\u010Delem zlep\u0161en\u00ED technologick\u00FDch vlastnost\u00ED hlin\u00EDkov\u00FDch slitin a to p\u0159edev\u0161\u00EDm zab\u00EDhavosti a obrobitelnosti p\u0159i zachov\u00E1n\u00ED dostate\u010Dn\u00E9 korozn\u00ED odolnosti uveden\u00E9 slitiny. P\u0159i anal\u00FDze a hodnocen\u00ED jednotliv\u00FDch struktur\u00E1ln\u00EDch sou\u010D\u00E1st\u00ED se vyu\u017Eila metoda barevn\u00E9ho lept\u00E1n\u00ED. Analyzovan\u00E1 slitina byla podrobena i metod\u011B \u010Derno-b\u00EDl\u00E9ho kontrastu co, ale nen\u00ED p\u0159edm\u011Btem tohoto p\u0159\u00EDsp\u011Bvku. Aplikaci barevn\u00E9 metalografie je mo\u017En\u00E9 barevn\u011B rozli\u0161it a identifikovat p\u0159\u00EDtomnost jednotliv\u00FDch intermetalick\u00FDch \u010D\u00E1stic s rozd\u00EDln\u00FDm chemick\u00FDm slo\u017Een\u00EDm. Metoda barevn\u00E9 metalografie je tedy vhodn\u00E1 pro rozd\u00EDln\u00E9 zbarven\u00ED oblast\u00ED s rozd\u00EDln\u00FDm chemick\u00FDm slo\u017Een\u00EDm a d\u00E1le je tak\u00E9 vhodn\u00E1 pro slitiny s vy\u0161\u0161\u00EDm obsahem leguj\u00EDc\u00EDch prvk\u016F." . . . "Identifikace struktur nov\u00FDch slitin typu Al-Si-Mg s r\u016Fzn\u00FDm obsahem Ca pomoc\u00ED barevn\u00E9 metalografie."@cs . "2"^^ . . . "2"^^ . . "CZ - \u010Cesk\u00E1 republika" . "Identifikace struktur nov\u00FDch slitin typu Al-Si-Mg s r\u016Fzn\u00FDm obsahem Ca pomoc\u00ED barevn\u00E9 metalografie."@cs .