Impact Toughness of Friction Stir Welded Al-Mg Alloy
Апстракт
Al-Mg 5083 alloy was friction stir welded by varying welding variables, i.e., rotational speed, traversal speed and tool tilt angle. Welded specimens have been tested by the instrumented Charpy test to evaluate total absorbed energy, as well as the energy for crack initiation and the energy for crack growth. Subsequently, the fracture surface was examined by optical and scanning electron microscopy (SEM) to evaluate surface type of fracture, and to correlate the microstructure with the impact energy. Based on this, the optimum windows of FSW parameters for Al-Mg 5083 alloy welding have been defined.
Кључне речи:
microstructure / Materials testing / impact toughness / friction stir welding / aluminium alloysИзвор:
Materials Testing, 2014, 56, 10, 837-841Издавач:
- Carl Hanser Verlag, Munich
DOI: 10.3139/120.110638
ISSN: 0025-5300
WoS: 000343134000010
Scopus: 2-s2.0-84908415731
Институција/група
Inovacioni centarTY - JOUR AU - Sedmak, Aleksandar AU - Eramah, Abdsalam M. AU - Tadić, Srđan AU - Perković, Srđa AU - Dascau, Horia PY - 2014 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1854 AB - Al-Mg 5083 alloy was friction stir welded by varying welding variables, i.e., rotational speed, traversal speed and tool tilt angle. Welded specimens have been tested by the instrumented Charpy test to evaluate total absorbed energy, as well as the energy for crack initiation and the energy for crack growth. Subsequently, the fracture surface was examined by optical and scanning electron microscopy (SEM) to evaluate surface type of fracture, and to correlate the microstructure with the impact energy. Based on this, the optimum windows of FSW parameters for Al-Mg 5083 alloy welding have been defined. PB - Carl Hanser Verlag, Munich T2 - Materials Testing T1 - Impact Toughness of Friction Stir Welded Al-Mg Alloy EP - 841 IS - 10 SP - 837 VL - 56 DO - 10.3139/120.110638 ER -
@article{ author = "Sedmak, Aleksandar and Eramah, Abdsalam M. and Tadić, Srđan and Perković, Srđa and Dascau, Horia", year = "2014", abstract = "Al-Mg 5083 alloy was friction stir welded by varying welding variables, i.e., rotational speed, traversal speed and tool tilt angle. Welded specimens have been tested by the instrumented Charpy test to evaluate total absorbed energy, as well as the energy for crack initiation and the energy for crack growth. Subsequently, the fracture surface was examined by optical and scanning electron microscopy (SEM) to evaluate surface type of fracture, and to correlate the microstructure with the impact energy. Based on this, the optimum windows of FSW parameters for Al-Mg 5083 alloy welding have been defined.", publisher = "Carl Hanser Verlag, Munich", journal = "Materials Testing", title = "Impact Toughness of Friction Stir Welded Al-Mg Alloy", pages = "841-837", number = "10", volume = "56", doi = "10.3139/120.110638" }
Sedmak, A., Eramah, A. M., Tadić, S., Perković, S.,& Dascau, H.. (2014). Impact Toughness of Friction Stir Welded Al-Mg Alloy. in Materials Testing Carl Hanser Verlag, Munich., 56(10), 837-841. https://doi.org/10.3139/120.110638
Sedmak A, Eramah AM, Tadić S, Perković S, Dascau H. Impact Toughness of Friction Stir Welded Al-Mg Alloy. in Materials Testing. 2014;56(10):837-841. doi:10.3139/120.110638 .
Sedmak, Aleksandar, Eramah, Abdsalam M., Tadić, Srđan, Perković, Srđa, Dascau, Horia, "Impact Toughness of Friction Stir Welded Al-Mg Alloy" in Materials Testing, 56, no. 10 (2014):837-841, https://doi.org/10.3139/120.110638 . .