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A Finite Element Calculation of Stress Intensity Factors of Cruciform and Butt Welded Joints for Some Geometrical Parameters
Stress Intensity Factor FRANC2D Welded Joints
2009/12/30
With welded joints, stress concentrations occur at the weld toe and at the weld root, which make these regions the points from which fatigue cracks may initiate. To calculate the fatigue life of welde...
An Adaptive Parametric Study on Mesh Refinement during Adaptive Finite Element Simulation of Sheet Forming Operations
Finite Element Adaptive Parameter Post-processing Procedure Refinement Technique Sheet Forming
2009/10/9
The paper presents an adaptive parametric study on mesh refinement during adaptive finite element analysis of sheet forming operations. The selected adaptivity parameters for the study are field varia...
3D finite element analysis of metal flow in hot aluminium extrusion of T-shaped profile with various offset pockets
Extrusion Finite element model Aluminium
2008/12/30
Purpose: The present paper has therefore investigated influence of offset pocket design on metal flow behaviour
in hot aluminium extrusion of a T-shaped profile.
Design/methodology/approach: A serie...
An Application of Finite Element Method and Design of Experiments in the Optimization of Sheet Metal Blanking Process
Blanking process Finite Element Method Design of Experiments
2008/3/30
Metal blanking is a widely used process in high volume production of sheet metal components. The main objective of this
paper is to present the development of a model to predict the shape of the cut ...