Parametric optimisation based on TDS experiments for rapid and efficient identification of hydrogen transport materials properties

Parametric optimisation based on TDS experiments for rapid and efficient identification of hydrogen transport materials properties

A novel identification technique of hydrogen transport parameters using FESTIM (Finite Element Simulation of Tritium In Materials) has been demonstrated. FESTIM is a finite element code developed with FEniCS performing hydrogen transport simulations. The trapping parameters (detrapping energies and...

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Main Authors: Rémi Delaporte-Mathurin, Etienne A. Hodille, Jonathan Mougenot, Yann Charles, Christian Grisolia
Format: Article
Language:English
Published: Elsevier 2021-06-01
Series:Nuclear Materials and Energy
Subjects:
Hydrogen transport
Parametric optimisation
Automation
Materials
Finite elements
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179121000661
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spelling doaj-627e4cbf87914063afebb13dd3aee2432021-06-03T04:57:08ZengElsevierNuclear Materials and Energy2352-17912021-06-0127100984Parametric optimisation based on TDS experiments for rapid and efficient identification of hydrogen transport materials propertiesRémi Delaporte-Mathurin0Etienne A. Hodille1Jonathan Mougenot2Yann Charles3Christian Grisolia4CEA, IRFM/GCFPM, F-13108 Saint-Paul-lez-Durance, France; Université Sorbonne Paris Nord, Laboratoire des Sciences des Procédés et des Matériaux, LSPM, CNRS, UPR 3407, F-93430, Villetaneuse, France; Corresponding author at: CEA, IRFM/GCFPM, F-13108 Saint-Paul-lez-Durance, France.CEA, IRFM/GCFPM, F-13108 Saint-Paul-lez-Durance, FranceUniversité Sorbonne Paris Nord, Laboratoire des Sciences des Procédés et des Matériaux, LSPM, CNRS, UPR 3407, F-93430, Villetaneuse, FranceUniversité Sorbonne Paris Nord, Laboratoire des Sciences des Procédés et des Matériaux, LSPM, CNRS, UPR 3407, F-93430, Villetaneuse, FranceCEA, IRFM/GCFPM, F-13108 Saint-Paul-lez-Durance, FranceA novel identification technique of hydrogen transport parameters using FESTIM (Finite Element Simulation of Tritium In Materials) has been demonstrated. FESTIM is a finite element code developed with FEniCS performing hydrogen transport simulations. The trapping parameters (detrapping energies and trap densities) are identified for various materials (Tungsten, Aluminium, EUROFER and Beryllium) by automatically reproducing thermo-desorption experiments. Several optimisation algorithms are tested and the Nelder–Mead algorithm shows the best efficiency. An optimisation test problem with five free parameters took only a few hours to solve whereas optimisation cases with two free parameters took a few minutes. Limitations of this technique are shown and discussed.http://www.sciencedirect.com/science/article/pii/S2352179121000661Hydrogen transportParametric optimisationAutomationMaterialsFinite elements
collection DOAJ
language English
format Article
sources DOAJ
author Rémi Delaporte-Mathurin
Etienne A. Hodille
Jonathan Mougenot
Yann Charles
Christian Grisolia
spellingShingle Rémi Delaporte-Mathurin
Etienne A. Hodille
Jonathan Mougenot
Yann Charles
Christian Grisolia
Parametric optimisation based on TDS experiments for rapid and efficient identification of hydrogen transport materials properties
Nuclear Materials and Energy
Hydrogen transport
Parametric optimisation
Automation
Materials
Finite elements
author_facet Rémi Delaporte-Mathurin
Etienne A. Hodille
Jonathan Mougenot
Yann Charles
Christian Grisolia
author_sort Rémi Delaporte-Mathurin
title Parametric optimisation based on TDS experiments for rapid and efficient identification of hydrogen transport materials properties
title_short Parametric optimisation based on TDS experiments for rapid and efficient identification of hydrogen transport materials properties
title_full Parametric optimisation based on TDS experiments for rapid and efficient identification of hydrogen transport materials properties
title_fullStr Parametric optimisation based on TDS experiments for rapid and efficient identification of hydrogen transport materials properties
title_full_unstemmed Parametric optimisation based on TDS experiments for rapid and efficient identification of hydrogen transport materials properties
title_sort parametric optimisation based on tds experiments for rapid and efficient identification of hydrogen transport materials properties
publisher Elsevier
series Nuclear Materials and Energy
issn 2352-1791
publishDate 2021-06-01
description A novel identification technique of hydrogen transport parameters using FESTIM (Finite Element Simulation of Tritium In Materials) has been demonstrated. FESTIM is a finite element code developed with FEniCS performing hydrogen transport simulations. The trapping parameters (detrapping energies and trap densities) are identified for various materials (Tungsten, Aluminium, EUROFER and Beryllium) by automatically reproducing thermo-desorption experiments. Several optimisation algorithms are tested and the Nelder–Mead algorithm shows the best efficiency. An optimisation test problem with five free parameters took only a few hours to solve whereas optimisation cases with two free parameters took a few minutes. Limitations of this technique are shown and discussed.
topic Hydrogen transport
Parametric optimisation
Automation
Materials
Finite elements
url http://www.sciencedirect.com/science/article/pii/S2352179121000661
work_keys_str_mv AT remidelaportemathurin parametricoptimisationbasedontdsexperimentsforrapidandefficientidentificationofhydrogentransportmaterialsproperties
AT etienneahodille parametricoptimisationbasedontdsexperimentsforrapidandefficientidentificationofhydrogentransportmaterialsproperties
AT jonathanmougenot parametricoptimisationbasedontdsexperimentsforrapidandefficientidentificationofhydrogentransportmaterialsproperties
AT yanncharles parametricoptimisationbasedontdsexperimentsforrapidandefficientidentificationofhydrogentransportmaterialsproperties
AT christiangrisolia parametricoptimisationbasedontdsexperimentsforrapidandefficientidentificationofhydrogentransportmaterialsproperties
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