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

Evaluation of machined surface of the hardened AISI 4340 steel through roughness and residual stress parameters in turning and grinding

2020 ◽  
Vol 107 (1-2) ◽  
pp. 791-803 ◽  
Author(s):  
Leonardo Roberto da Silva ◽  
Diovani Antônio Couto ◽  
Francisco Vieira dos Santo ◽  
Fernando Júnio Duarte ◽  
Rafael Siqueira Mazzaro ◽  
...  
Keyword(s):  
Residual Stress ◽  
Machined Surface ◽  
Aisi 4340 Steel ◽  
4340 Steel ◽  
Stress Parameters ◽  
Aisi 4340

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

scholarly journals Residual stress near SCC fracture surface of AISI 4340 steel under controlled electrode potential.

1988 ◽  
Vol 37 (417) ◽  
pp. 599-605 ◽  
Author(s):  
Masaaki TSUDA ◽  
Yukio HIROSE ◽  
Zenjiro YAJIMA ◽  
Keisuke TANAKA
Keyword(s):  
Residual Stress ◽  
Fracture Surface ◽  
Electrode Potential ◽  
Aisi 4340 Steel ◽  
4340 Steel ◽  
Aisi 4340

scholarly journals Influence of residual stress on the sliding wear of AISI 4340 steel

2020 ◽  
Vol 25 (2) ◽  
Author(s):  
Ítalo do Valle Tomaz ◽  
Mateus Campos Martins ◽  
Hector Reynaldo Meneses Costa ◽  
Ivan Napoleão Bastos ◽  
Maria Cindra Fonseca
Keyword(s):  
Residual Stress ◽  
Sliding Wear ◽  
Aisi 4340 Steel ◽  
4340 Steel ◽  
Aisi 4340
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