"Recently, the aluminum alloys used for improving the technological properties of foundry alloys AlCa10. The aim of this paper is to determine the content of calcium in the alloy AlSi7Mg0,3 needed to improve the properties of aluminum alloys and other exploration properties primarily running property and machining. The analysis was performed alloying alloys AlSi7Mg0,3 with foundry alloys AlCa10. They were made four groups of samples with different calcium content. Of the samples were prepared by metallographic thin sections, to study structures using the black - white contrast, and color contrast to help. On the samples was carried of spectrometric analysis, for identifying the chemical composition of individual melts."@en . "RIV/44555601:13420/10:00006282" . "978-80-553-0506-6" . . . . "aluminium alloys; foundry alloys AlCa10; energy dispersive x.-ray spectroscopy (EDXS); spectrometric analysis; structural components"@en . . . . "Technick\u00E1 univerzita v Ko\u0161iciach" . "Zm\u011Bny mikrostruktury ve slitin\u011B AlSi7Mg0,3 legovan\u00E9 v\u00E1pn\u00EDkem" . "13420" . "S" . "Zm\u011Bny mikrostruktury ve slitin\u011B AlSi7Mg0,3 legovan\u00E9 v\u00E1pn\u00EDkem"@cs . "2010-01-01+01:00"^^ . . "The changes in alloy microstructure AlSi7Mg0,3 alloyed calcium"@en . . . "300290" . "Zm\u011Bny mikrostruktury ve slitin\u011B AlSi7Mg0,3 legovan\u00E9 v\u00E1pn\u00EDkem"@cs . . . . "[131170F69EEF]" . "2"^^ . . "2"^^ . "V posledn\u00ED dob\u011B se u hlin\u00EDkov\u00FDch slitin pou\u017E\u00EDv\u00E1 pro zlep\u0161en\u00ED technologick\u00FDch vlastnost\u00ED p\u0159edslitina AlCa10. C\u00EDlem tyhle pr\u00E1ce je zjistit pot\u0159ebn\u00FD obsah Ca u slitiny AlSi7Mg0,3 pro 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 korozn\u00ED odolnosti uveden\u00E9 slitiny. Anal\u00FDza byla provedena legov\u00E1n\u00EDm slitiny AlSi7Mg0,3 p\u0159edslitinou AlCa10. Byli vyrobeny \u010Dty\u0159i druhy vzork\u016F s r\u016Fzn\u00FDm obsahem v\u00E1pn\u00EDku s c\u00EDlem zjistit zm\u011Bny zm\u00EDn\u011Bn\u00FDch vlastnost\u00ED. Ze vzork\u016F byli p\u0159ipraveny metalografick\u00E9 v\u00FDbrusy, pro studium struktur pomoc\u00ED \u010Derno - b\u00EDl\u00E9ho a barevn\u00E9ho kontrastu. Na vzork\u00E1ch byla provedena spektrometrick\u00E1 anal\u00FDza, pro zji\u0161t\u011Bn\u00ED chemick\u00E9ho slo\u017Een\u00ED jednotliv\u00FDch taveb." . . . "Michna, \u0160tefan" . . "6"^^ . "St\u0159ihavkov\u00E1, Elena" . . "Ko\u0161ice" . . "V posledn\u00ED dob\u011B se u hlin\u00EDkov\u00FDch slitin pou\u017E\u00EDv\u00E1 pro zlep\u0161en\u00ED technologick\u00FDch vlastnost\u00ED p\u0159edslitina AlCa10. C\u00EDlem tyhle pr\u00E1ce je zjistit pot\u0159ebn\u00FD obsah Ca u slitiny AlSi7Mg0,3 pro 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 korozn\u00ED odolnosti uveden\u00E9 slitiny. Anal\u00FDza byla provedena legov\u00E1n\u00EDm slitiny AlSi7Mg0,3 p\u0159edslitinou AlCa10. Byli vyrobeny \u010Dty\u0159i druhy vzork\u016F s r\u016Fzn\u00FDm obsahem v\u00E1pn\u00EDku s c\u00EDlem zjistit zm\u011Bny zm\u00EDn\u011Bn\u00FDch vlastnost\u00ED. Ze vzork\u016F byli p\u0159ipraveny metalografick\u00E9 v\u00FDbrusy, pro studium struktur pomoc\u00ED \u010Derno - b\u00EDl\u00E9ho a barevn\u00E9ho kontrastu. Na vzork\u00E1ch byla provedena spektrometrick\u00E1 anal\u00FDza, pro zji\u0161t\u011Bn\u00ED chemick\u00E9ho slo\u017Een\u00ED jednotliv\u00FDch taveb."@cs . "Zm\u011Bny mikrostruktury ve slitin\u011B AlSi7Mg0,3 legovan\u00E9 v\u00E1pn\u00EDkem" . "Zborn\u00EDk p\u0159edn\u00E1\u0161ok z konferencie QUO VADIS FOUNDRY III" . "Tatransk\u00E1 Lomnica" . "RIV/44555601:13420/10:00006282!RIV11-MSM-13420___" . "The changes in alloy microstructure AlSi7Mg0,3 alloyed calcium"@en .