This study aims to assess fatigue property by the static overload and average load in the fillet welded joints which is on the ship structural steel having gusset welds. To this end, a small specimen was made, to which the same welding condition for the actual ship structure was applied, to perform fatigue tests. In this study, a method to simply assess changes in welding residual stress according to different static overload was suggested. By measuring actual strain at the weld toe, the weld stress concentration factor and property which is determined by recrystallization in the process of welding were estimated to investigate the relation between overload and fatigue strength.
A study on the fatigue strength characteristics of ship structural steel with gusset welds
2012
Article (Journal)
Electronic Resource
Unknown
Metadata by DOAJ is licensed under CC BY-SA 1.0
A study on the fatigue strength characteristics of ship structural steel with gusset welds
Online Contents | 2012
|Experimental study on fatigue strength of in-plane welded gusset joints
Springer Verlag | 2004
|Fatigue of Advanced High Strength Steel Spot-Welds
SAE Technical Papers | 2006
|Fatigue of advanced high strength steel spot-welds
Automotive engineering | 2006
|