Fatigue crack growth in aluminum alloyt welded joint
Apstrakt
The aim of the present investigation is to study the fatigue crack growth of welded T joints made of AA2024-T351 aluminum alloy. Three dimensional finite element models, with cracks as initial defects, will be constructed for this purpose. Fatigue crack growth analyses are performed by using the finite element program ABAQUS to obtain Stress intensity factors around the crack tip for each step of crack propagation. SIF (K) is used as crack tip parameter in Paris equation for the calculation of the fatigue life. In order to predict the fatigue behavior of the welded structure, amplitude tensile loading is applied.
Izvor:
ICF 2017 - 14th International Conference on Fracture, 2017, 2, 814-815Izdavač:
- International Conference on Fracture
Scopus: 2-s2.0-85066020180
Institucija/grupa
Inovacioni centarTY - CONF AU - Sedmak, Simon AU - Kraedegh, Abubakr AU - Grbović, Aleksandar AU - Sedmak, Aleksandar PY - 2017 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2667 AB - The aim of the present investigation is to study the fatigue crack growth of welded T joints made of AA2024-T351 aluminum alloy. Three dimensional finite element models, with cracks as initial defects, will be constructed for this purpose. Fatigue crack growth analyses are performed by using the finite element program ABAQUS to obtain Stress intensity factors around the crack tip for each step of crack propagation. SIF (K) is used as crack tip parameter in Paris equation for the calculation of the fatigue life. In order to predict the fatigue behavior of the welded structure, amplitude tensile loading is applied. PB - International Conference on Fracture C3 - ICF 2017 - 14th International Conference on Fracture T1 - Fatigue crack growth in aluminum alloyt welded joint EP - 815 SP - 814 VL - 2 UR - https://hdl.handle.net/21.15107/rcub_machinery_2667 ER -
@conference{ author = "Sedmak, Simon and Kraedegh, Abubakr and Grbović, Aleksandar and Sedmak, Aleksandar", year = "2017", abstract = "The aim of the present investigation is to study the fatigue crack growth of welded T joints made of AA2024-T351 aluminum alloy. Three dimensional finite element models, with cracks as initial defects, will be constructed for this purpose. Fatigue crack growth analyses are performed by using the finite element program ABAQUS to obtain Stress intensity factors around the crack tip for each step of crack propagation. SIF (K) is used as crack tip parameter in Paris equation for the calculation of the fatigue life. In order to predict the fatigue behavior of the welded structure, amplitude tensile loading is applied.", publisher = "International Conference on Fracture", journal = "ICF 2017 - 14th International Conference on Fracture", title = "Fatigue crack growth in aluminum alloyt welded joint", pages = "815-814", volume = "2", url = "https://hdl.handle.net/21.15107/rcub_machinery_2667" }
Sedmak, S., Kraedegh, A., Grbović, A.,& Sedmak, A.. (2017). Fatigue crack growth in aluminum alloyt welded joint. in ICF 2017 - 14th International Conference on Fracture International Conference on Fracture., 2, 814-815. https://hdl.handle.net/21.15107/rcub_machinery_2667
Sedmak S, Kraedegh A, Grbović A, Sedmak A. Fatigue crack growth in aluminum alloyt welded joint. in ICF 2017 - 14th International Conference on Fracture. 2017;2:814-815. https://hdl.handle.net/21.15107/rcub_machinery_2667 .
Sedmak, Simon, Kraedegh, Abubakr, Grbović, Aleksandar, Sedmak, Aleksandar, "Fatigue crack growth in aluminum alloyt welded joint" in ICF 2017 - 14th International Conference on Fracture, 2 (2017):814-815, https://hdl.handle.net/21.15107/rcub_machinery_2667 .