[PDF] Top 20 Prediction of residual stress using explicit finite element method
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Prediction of residual stress using explicit finite element method
... Mises residual stress along with normal and shear stress distributions for Super CMV and Ti-6Al-4V materials using cylinder-on- flat contact configuration FE ...model using both ... See full document
15
Contact pressure prediction comparison using implicit and explicit finite element methods and the validation with hertzian theory
... pressure prediction results based on numerical solution using implicit and explicit finite element method (FEM) verified by Hertzian contact theoretical ...and explicit ... See full document
8
A sensitivity study of parameters affecting residual stress predictions in finite element modelling of the inertia friction welding process
... a finite element (FE) model capable of predicting the final residual stress field in an inertia friction welded component of a CrMoV steel considering the elastic and inelastic components of ... See full document
32
Service life prediction of steam generator weld joints
... By using the XFEM-based traction-separation cohesive behavior approach, we constructed an FEM model to simulate SCC crack growth in the Steam Generator (SG) under a complex welding residual stress ... See full document
9
Residual stress analysis and finite element modelling of repair welded titanium sheets
... innovative finite element modelling approach has been tested to investigate the effects of weld repair of thin sheets of titanium alloy, taking into account a pre- existing stress field in the ...the ... See full document
13
The determination of residual stress in extruded Ti-6Al-4V by contour method and finite element analysis
... compressive stress is seen in the actual ...reasonable prediction of the stress distribution in the section assessed, they were not produced using the same geometry and hence this could ... See full document
6
Finite Element Analysis of Residual Stress in Butt Welding of Two Similar Plates
... the finite element (FE) technique has become an effective method for prediction and assessment of welding residual stress and ... See full document
8
Numerical Simulation of Crack Modeling using Extended Finite Element Method
... eXtended Finite Element Method (X-FEM) has recently been accepted as the new powerful and efficiency ...conventional finite element ...by finite elements with no explicit ... See full document
6
Application of Soft Computing Techniques for Handoff Management in Wireless Cellular Networks
... life prediction modeling and residue life assessment based on statistics of historical working state (SHWS) at crankshaft using fatigue damage accumulation (FDA) ...of finite element analysis, ... See full document
6
Analysis for Stress Prediction in Hot Rolling with Different Process Parameters by Finite Element Method
... The analysis of the rolling process was done and results obtained in terms of equivalent stress and effective plastic strain. The effects of the friction on the rolling of steel angle bar were studied for friction ... See full document
8
Prediction of forming limit curves (FLD, MSFLD and FLSD) and necking time for SS304L sheet using finite element method and ductile fracture criteria
... in finite element analysis to control the material's level of ...test) using hemispherical punch. There are few studies on the prediction of necking time, which is obtained by the application ... See full document
12
Failure Prediction during uniaxial Superplastic Tension using Finite Element Method
... The element type CPS4R was used in the FEM ...plane stress quadrilateral, reduced integration, and hourglass control ...The element shape is quad and the technique of meshing is ... See full document
10
Shape Optimization of Pedestals Using Artificial Neural Network
... Mathematics; Finite Element Method (FEM); Computer Aided Design(CAD) ...The stress obtained from finite element analyses are used for training of neural ... See full document
7
Finite Element Analysis and Test of Braze Residual Stress Between Different Materials
... the finite element model, finite element analysis and test were performed on the braze residual stress between two materials with different expansion ...The finite ... See full document
7
UK Research Programme on Residual Stresses - Review of Progress
... refine finite element techniques used to predict weld residual ...predicted residual stresses to simplified modelling assumptions [6] was considered for an austenitic bead on plate specimen, ... See full document
9
Effect of Material Damage on Autofrettage of Thick Walled Cylinder
... by using the effective stress ...on residual hoop stress was considered by the example of autofrettaged thick-walled ...by finite-element method for plane-strain ...the ... See full document
5
Fatigue life prediction of involute spur gear by finite element method
... with finite element method). Stress analysis on the gear tooth may help to predict the critical points which The scoring type of failure is elated and can be corrected by proper lubricant ... See full document
10
Finite Element Modelation of Temperature and Residual Stress Caused by Welding
... The figure 15 shows two profiles of temperature versus time, one of them was obtained by using the finite element method and the other experimentally by using a thermocouple. The ... See full document
9
Heat Transfer and Thermal Stress Analysis of Circular Plate Due to Radiation Using FEM
... Solving the above equation one obtains the temperatures on all the nodes at different time using Matlab programming. The numerical values of temperature distribution in the circular plate at time t=5 min due to ... See full document
9
Calculation and Analysis of Interaction Between Buried Pipeline and Soil
... shear stress around the pipe varies according to the sine law, while the radial stress around the pipe varies according to the cosine ...circumferential stress obtained by the elastic solution is ... See full document
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