residual stress modeling
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Residual stress modeling considering microstructure evolution in metal additive manufacturing

2021 ◽  
Vol 68 ◽  
pp. 383-397
Author(s):  
Elham Mirkoohi ◽  
Dongsheng Li ◽  
Hamid Garmestani ◽  
Steven Y. Liang
Keyword(s):  
Residual Stress ◽  
Additive Manufacturing ◽  
Microstructure Evolution ◽  
Metal Additive Manufacturing ◽  
Stress Modeling ◽  
Residual Stress Modeling ◽  
Metal Additive

Determination of the macroscopic residual stress: Modeling and experimental evaluation of texture and local grain-interaction

2020 ◽  
Vol 169 ◽  
pp. 110609
Author(s):  
He Wei ◽  
Yin-li Chen ◽  
Wei Yu ◽  
Lan Su ◽  
Lili Wang ◽  
...  
Keyword(s):  
Residual Stress ◽  
Experimental Evaluation ◽  
Stress Modeling ◽  
Grain Interaction ◽  
Residual Stress Modeling

scholarly journals Residual Stress Modeling with Phase Transformation for Wire Arc Additive Manufacturing of B91 Steel

JOM ◽  
2020 ◽  
Vol 72 (12) ◽  
pp. 4178-4186
Author(s):  
Xavier Jimenez ◽  
Wen Dong ◽  
Santanu Paul ◽  
Michael A. Klecka ◽  
Albert C. To
Keyword(s):  
Residual Stress ◽  
Phase Transformation ◽  
Additive Manufacturing ◽  
Stress Modeling ◽  
Wire Arc Additive Manufacturing ◽  
Residual Stress Modeling

Residual Stress Modeling and Simulation of Direct Metal Laser Sintered Ti-6Al-4V Alloy

2019 ◽  
Vol 18 ◽  
pp. 5189-5195
Author(s):  
Amit Kumar Singh Chauhan ◽  
Mukul Shukla
Keyword(s):  
Residual Stress ◽  
Modeling And Simulation ◽  
Stress Modeling ◽  
Residual Stress Modeling

scholarly journals Model Residual Stress by Finite Element Method

2018 ◽  
Vol 16 ◽  
pp. 03002
Author(s):  
Delia Garleanu ◽  
Claudia Borda ◽  
Gabriel Garleanu ◽  
Victor Popovici
Keyword(s):  
Finite Element Method ◽  
Residual Stress ◽  
Finite Element ◽  
Original Model ◽  
Hole Drilling ◽  
Blind Hole ◽  
Stress Modeling ◽  
Residual Stress Modeling ◽  
Element Method

This paper presents an original model developed by finite element method to simulate the behavior of the material to the method “Blind Hole Drilling”, to determine the residual stress. Modeling of this method is possible through the use of the “Birth and Death” which have some elements of ANSYS library. After obtaining the analysis of movements, appropriate loads, a node located from the center hole at a radius calculated. In this way it is easier to estimate the stresses and deformations of a piece. Several measurements are made and based on this model is given in ANSYS. In this way we can have a map of tensions and deformations in a material

Residual stress modeling and analysis for micro electroforming layer

2017 ◽  
Vol 23 (10) ◽  
pp. 4709-4716 ◽  
Author(s):  
Chang Song ◽  
Liqun Du ◽  
Xiaojun Li ◽  
Yuanqi Li ◽  
Leijie Qi ◽  
...  
Keyword(s):  
Residual Stress ◽  
Modeling And Analysis ◽  
Stress Modeling ◽  
Residual Stress Modeling

On the residual stress modeling of shot-peened AISI 4340 steel: finite element and response surface methods

2017 ◽  
Vol 18 (6) ◽  
pp. 605 ◽  
Author(s):  
Ali Asgari ◽  
Pouya Dehestani ◽  
Iman Poruraminaie
Keyword(s):  
Residual Stress ◽  
Finite Element ◽  
Response Surface ◽  
Response Surface Methods ◽  
Aisi 4340 Steel ◽  
Stress Modeling ◽  
4340 Steel ◽  
Residual Stress Modeling ◽  
Aisi 4340
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