Search Results - "Barbosa, Joelton"

Fatigue life prediction of metallic materials considering mean stress effects by means of an artificial neural network by Barbosa, Joelton Fonseca, Correia, José A.F.O., Júnior, R.C.S. Freire, Jesus, Abílio M.P. De

“…•A constant life diagram modelling based on artificial neural network is proposed.•An artificial neural network based on a MLP network trained with the BPM is…”
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A comparison between S-N Logistic and Kohout-Věchet formulations applied to the fatigue data of old metallic bridges materials by Barbosa, Joelton, Correia, José A.F.O., Montenegro, Pedro, Júnior, Raimundo, Lesiuk, Grzegorz, De Jesus, Abílio, Calçada, Rui

“…A new formulation of a Logistic deterministic S-N curve is applied to fatigue data of metallic materials from ancient Portuguese riveted steel bridges. This…”
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Probabilistic S-N fields based on statistical distributions applied to metallic and composite materials: State of the art by Barbosa, Joelton Fonseca, Correia, José AFO, Freire Júnior, RCS, Zhu, Shun-Peng, De Jesus, Abílio MP

“…Fatigue life prediction of materials can be modeled by deterministic relations, via mean or median S-N curve approximation. However, in engineering design, it…”
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An approach to predict ultimate transverse tensile strength based on mixed ANN models for a composite lamina by Brito Oliveira, Giorgio A., Freire Júnior, Raimundo C.S., Barbosa, Joelton F., Correia, José A.F.O.

“…This research work approaches the prediction of the ultimate transverse strength behavior of unidirectional composite laminas (Yt) using mixed artificial…”
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A comparison between S-N Logistic and Kohout-Věchet formulations applied to the fatigue data of old metallic bridges materials by Joelton Fonseca Barbosa, José A.F.O. Correia, Pedro Montenegro, Raimundo Carlos Silverio Freire Júnior, Grzegorz Lesiuk, Abílio M.P. De Jesus, Rui A.B. Calçada

“…A new formulation of a Logistic deterministic S-N curve is applied to fatigue data of metallic materials from ancient Portuguese riveted steel bridges. This…”
Get full text