Using Genetic Algorithms with Multi-Objective Optimization to Adjust Finite Element Models of Welded Joints

Using Genetic Algorithms with Multi-Objective Optimization to Adjust Finite Element Models of Welded Joints

To ensure realistic results when modeling welded joints using the finite element method (FEM), it is essential to appropriately characterize the thermo-mechanical behavior of the elastic-plastic Finite Element (FE) models. This task is complex. Any small differences between the actual welded joints...

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Bibliographic Details
Main Authors: Rubén Lostado Lorza, Rubén Escribano García, Roberto Fernandez Martinez, María Ángeles Martínez Calvo
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Metals
Subjects:
finite element method
genetic algorithms
welding temperature distribution
angular distortion
multi-objective functions
Online Access:http://www.mdpi.com/2075-4701/8/4/230

Internet

http://www.mdpi.com/2075-4701/8/4/230

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