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Prediction of constant amplitude fatigue crack growth life of 2024 T3 Al alloy with R-ratio effect by GP
Mohanty J.R., , Mohanty A., Thatoi D.N.
Published in Elsevier Ltd
2015
Volume: 26
   
Pages: 428 - 434
Abstract
The objective of this study is to develop a genetic programming (GP) based model to predict constant amplitude fatigue crack propagation life of 2024 T3 aluminum alloys under load ratio effect based on experimental data and to compare the results with earlier proposed ANN model. It is proved that genetic programming can effectively interpret fatigue crack growth rate data and can efficiently model fatigue life of the material system under investigation in comparison to ANN model. © 2014 Elsevier B.V. All rights reserved.
About the journal
JournalData powered by TypesetApplied Soft Computing Journal
PublisherData powered by TypesetElsevier Ltd
ISSN15684946
Open AccessNo