Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/7320
Title: Fatigue design values for welded joints of the wrought magnesium alloy AZ31 (ISO-MgAl3Zn1) according to the nominal, structural and notch stress concepts in comparison to welded steel and aluminium connections
Authors: Sonsino, C.M.
Hanselka, H.
Karakaş, Özler.
Gülsöz, Alper.
Vogt, M.
Dilger, K.
Keywords: Aluminium
Fatigue strength
Light metals
Magnesium
Mechanical properties
Reference lists
Steels
Stress
Welded joints
Aluminum compounds
Fatigue of materials
Steel
Welds
Aluminium connections
Notch stress
Magnesium alloys
Publisher: Institut International de la Soudure
Abstract: The following investigation provides knowledge about the fatigue behaviour of welded wrought magnesium alloy AZ31 (ISO-MgAI3Zn1). Three different types of joints, fully penetrated and partially penetrated butt welds, transversal stiffeners, were tested under fully reversed (R = -1), pulsating (R = 0) and high mean tensile (R = 0.5) loadings. The results were presented according to the nominal, structural (hot-spot) and notch stress (rf =1.0 and 0.05 mm) concepts. For these four concepts the FAT - values according to IIW - Recommendations were derived and compared with those already known for welded steel and aluminium joints.
URI: https://hdl.handle.net/11499/7320
https://doi.org/10.1007/BF03266643
ISSN: 0043-2288
Appears in Collections:Mühendislik Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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