{"article_type":"original","publication_identifier":{"issn":["2075-4701"]},"abstract":[{"text":"<jats:p>Al-Li based alloys are attractive materials for the aerospace industry. The twin-roll casting of such materials could provide properties not achievable by conventional direct-chill casting and downstream processing methods due to significantly higher solidification rates. An Al-Li-Cu-Mg-Zr alloy was twin-roll cast with the same alloy containing a small addition of Sc. The microstructure of as-cast materials and the influence of Sc on the behavior of the alloy at elevated temperatures were studied by means of light and electron microscopy and by resistivity measurements. A fine-grained structure was formed during twin-roll casting, but several surface and internal defects were found on the strips, which should be suppressed by a further adjustment of the casting conditions. The addition of Sc had a positive effect on grain size uniformity and microstructure stabilization at elevated temperatures, as shown by the precipitation of a fine dispersion of coherent Sc- and Zr-containing precipitates.</jats:p>","lang":"eng"}],"main_file_link":[{"url":"https://www.mdpi.com/2075-4701/10/8/987/htm","open_access":"1"}],"author":[{"full_name":"Grydin, Olexandr","id":"43822","first_name":"Olexandr","last_name":"Grydin"},{"last_name":"Stolbchenko","first_name":"Mykhailo","full_name":"Stolbchenko, Mykhailo"},{"full_name":"Schaper, Mirko","id":"43720","first_name":"Mirko","last_name":"Schaper"},{"full_name":"Belejová, Sára","last_name":"Belejová","first_name":"Sára"},{"last_name":"Králík","first_name":"Rostislav","full_name":"Králík, Rostislav"},{"last_name":"Bajtošová","first_name":"Lucia","full_name":"Bajtošová, Lucia"},{"full_name":"Křivská, Barbora","last_name":"Křivská","first_name":"Barbora"},{"first_name":"Michal","last_name":"Hájek","full_name":"Hájek, Michal"},{"last_name":"Cieslar","first_name":"Miroslav","full_name":"Cieslar, Miroslav"}],"status":"public","intvolume":"        10","date_created":"2021-09-16T16:24:50Z","issue":"8","type":"journal_article","quality_controlled":"1","date_updated":"2023-06-01T14:30:52Z","oa":"1","_id":"24573","user_id":"43720","language":[{"iso":"eng"}],"citation":{"mla":"Grydin, Olexandr, et al. “New Twin-Roll Cast Al-Li Based Alloys for High-Strength Applications.” <i>Metals</i>, vol. 10, no. 8, 987, 2020, doi:<a href=\"https://doi.org/10.3390/met10080987\">10.3390/met10080987</a>.","ieee":"O. Grydin <i>et al.</i>, “New Twin-Roll Cast Al-Li Based Alloys for High-Strength Applications,” <i>Metals</i>, vol. 10, no. 8, Art. no. 987, 2020, doi: <a href=\"https://doi.org/10.3390/met10080987\">10.3390/met10080987</a>.","ama":"Grydin O, Stolbchenko M, Schaper M, et al. New Twin-Roll Cast Al-Li Based Alloys for High-Strength Applications. <i>Metals</i>. 2020;10(8). doi:<a href=\"https://doi.org/10.3390/met10080987\">10.3390/met10080987</a>","apa":"Grydin, O., Stolbchenko, M., Schaper, M., Belejová, S., Králík, R., Bajtošová, L., Křivská, B., Hájek, M., &#38; Cieslar, M. (2020). New Twin-Roll Cast Al-Li Based Alloys for High-Strength Applications. <i>Metals</i>, <i>10</i>(8), Article 987. <a href=\"https://doi.org/10.3390/met10080987\">https://doi.org/10.3390/met10080987</a>","chicago":"Grydin, Olexandr, Mykhailo Stolbchenko, Mirko Schaper, Sára Belejová, Rostislav Králík, Lucia Bajtošová, Barbora Křivská, Michal Hájek, and Miroslav Cieslar. “New Twin-Roll Cast Al-Li Based Alloys for High-Strength Applications.” <i>Metals</i> 10, no. 8 (2020). <a href=\"https://doi.org/10.3390/met10080987\">https://doi.org/10.3390/met10080987</a>.","short":"O. Grydin, M. Stolbchenko, M. Schaper, S. Belejová, R. Králík, L. Bajtošová, B. Křivská, M. Hájek, M. Cieslar, Metals 10 (2020).","bibtex":"@article{Grydin_Stolbchenko_Schaper_Belejová_Králík_Bajtošová_Křivská_Hájek_Cieslar_2020, title={New Twin-Roll Cast Al-Li Based Alloys for High-Strength Applications}, volume={10}, DOI={<a href=\"https://doi.org/10.3390/met10080987\">10.3390/met10080987</a>}, number={8987}, journal={Metals}, author={Grydin, Olexandr and Stolbchenko, Mykhailo and Schaper, Mirko and Belejová, Sára and Králík, Rostislav and Bajtošová, Lucia and Křivská, Barbora and Hájek, Michal and Cieslar, Miroslav}, year={2020} }"},"publication_status":"published","department":[{"_id":"158"}],"title":"New Twin-Roll Cast Al-Li Based Alloys for High-Strength Applications","volume":10,"year":"2020","article_number":"987","publication":"Metals","doi":"10.3390/met10080987"}