000K utf8 1100 $c2025 1500 eng 2050 urn:nbn:de:gbv:8:3-2025-00001-1 3000 Gazenbiller, Eugen 4000 Application of Finite Element Method on interface-controlled damage of light-metal alloys$hChristian-Albrechts-Universität zu Kiel [Gazenbiller, Eugen] 4000 Applikation der Finite-Elemente Methode auf die grenzflächenkontrollierte Schädigung von Leichtmetalllegierungen$hChristian-Albrechts-Universität zu Kiel [Gazenbiller, Eugen] 4030 Kiel$nChristian-Albrechts-Universität zu Kiel 4209 Damage to interfaces between light-metal alloys and solid structures or liquid environments is a critical topic, given the widespread use of these materials in lightweight construction, automotive, and aeronautical applications. Therefore, the development of models to describe the relevant physicochemical phenomena via computationally aided simulations is of great scientific and industrial interest. In this thesis, the applicability of Finite Element Method on three different damage scenarios of aluminum (AA1050), titanium (cpTi), and magnesium (cpMg) structures with their respective protecting oxide layers is evaluated to gain mechanistic insights and predictive capabilities. The utilized method includes the implicit implementation of the oxide layers via manipulation of boundary conditions, which allows simulating macroscale geometries but include microscale effects. 4950 https://nbn-resolving.org/urn:nbn:de:gbv:8:3-2025-00001-1$xR$3Volltext$534 4961 https://macau.uni-kiel.de/receive/macau_mods_00005521 5051 620 5550 aluminium 5550 coatings 5550 corrosion 5550 damage 5550 fracture 5550 magnesium 5550 oxide 5550 passivity 5550 simulations 5550 titanium