TY - CONF A1 - Han, Ying A1 - Kruse, Julius A1 - Madia, Mauro A1 - Skrotzki, Birgit T1 - High cycle fatigue behavior of alloy EN AW-2618A N2 - The presentation shows the results of high cycle fatigue (HCF) tests from the aluminium alloy EN AW-2618A. This study investigates the mean stress influence in the T61 condition and the effect of overaging. For this purpose, axial HCF tests were carried out at room temperature and different stress ratios (R=-1, R=0.1) as well as with overaged conditions (T61+10h@230°C, T61+1000h@230°C). After completion of the tests, the fracture surfaces were examined to study crack initiation. T2 - The 18th International Conference on Aluminium Alloys CY - Toyama, Japan DA - 04.09.2022 KW - High Cycle Fatigue KW - Aluminium Alloy KW - EN AW-2618A PY - 2022 AN - OPUS4-55865 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -