23 KB1241 KB22 KB200020242006Asanović, VanjaDalijić, KemalRadonjić, Draganštevilka:3letnik:406 stranistr. 83-88ISSN:1580-2949COBISSID:544938URN:URN:NBN:SI:doc-6TBRKJJ8enInštitut za kovinske materiale in tehnologijeMateriali in tehnologijealuminijeve zlitinealuminium alloykorozijske lastnostimehanske lastnostirekristalizacijatoplotno preoblikovanjetrakoviMechanical and corrosion properties of AA8011 sheets and foils|The mechanical and corrosion properties of a twin-roll cast Al-Fe-Si aluminum alloy with 0.74 % Fe and 0.52 % Si (AA8011) were investigated. The influence of the thermo-mehanical processing route on the mechanical behavior of AA8011 sheets was determined. Comparisons were made with AA3003 and A199.5 sheets. The restoration of the mechanical properties was used in the analysis of the recrystallization behavior of the twin-roll cast AA8011 alloy deformed under cold-working conditions and subsequently annealed. The effect of the cold rolling-annealing combination on the deep drawing properties is presented. The corrosion properties were determined using accelerated corrosion-testing methods and compared to the properties of the A199.5 sheetsPodan je opis mehanskih in korozijskih lastnosti neprekinjeno ulite zlitine aluminija z 0,74 % Fe in 0,52 % Si (AA8011) ter vpliv termomehanskega procesiranja na mehansko vedenje trakov AA8011 in primerjava strakovi zlitine AA3003 in A199,5. Sprememba mehanskih lastnosti je uporabljena pri analizi rekristalizacijskega vedenja neprekinjeno ulite zlitine AA8011, ki je bila hladno deformirana in žarjena. Predstavljen je vpliv kombinacije hladno valjanje-žarjenje na lastnosti pri globokem vleku. Korozijske lastnosti so bile določene z uporabo pospesenih metod preskušanja in primerjane z lastnostmi trakov A199,5TEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaInštitut za kovinske materiale in tehnologije