PRISMS-Fatigue computational framework for fatigue analysis in polycrystalline metals and alloys

Abstract The PRISMS-Fatigue open-source framework for simulation-based analysis of microstructural influences on fatigue resistance for polycrystalline metals and alloys is presented here. The framework uses the crystal plasticity finite element method as its microstructure analysis tool and provide...

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Autores principales:	Mohammadreza Yaghoobi, Krzysztof S. Stopka, Aaditya Lakshmanan, Veera Sundararaghavan, John E. Allison, David L. McDowell
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Materials of engineering and construction. Mechanics of materials TA401-492 Computer software QA76.75-76.765
Acceso en línea:	https://doaj.org/article/6e21912b29144e4686122b882f1173a6
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spelling	oai:doaj.org-article:6e21912b29144e4686122b882f1173a62021-12-02T17:04:58ZPRISMS-Fatigue computational framework for fatigue analysis in polycrystalline metals and alloys10.1038/s41524-021-00506-82057-3960https://doaj.org/article/6e21912b29144e4686122b882f1173a62021-03-01T00:00:00Zhttps://doi.org/10.1038/s41524-021-00506-8https://doaj.org/toc/2057-3960Abstract The PRISMS-Fatigue open-source framework for simulation-based analysis of microstructural influences on fatigue resistance for polycrystalline metals and alloys is presented here. The framework uses the crystal plasticity finite element method as its microstructure analysis tool and provides a highly efficient, scalable, flexible, and easy-to-use ICME community platform. The PRISMS-Fatigue framework is linked to different open-source software to instantiate microstructures, compute the material response, and assess fatigue indicator parameters. The performance of PRISMS-Fatigue is benchmarked against a similar framework implemented using ABAQUS. Results indicate that the multilevel parallelism scheme of PRISMS-Fatigue is more efficient and scalable than ABAQUS for large-scale fatigue simulations. The performance and flexibility of this framework is demonstrated with various examples that assess the driving force for fatigue crack formation of microstructures with different crystallographic textures, grain morphologies, and grain numbers, and under different multiaxial strain states, strain magnitudes, and boundary conditions.Mohammadreza YaghoobiKrzysztof S. StopkaAaditya LakshmananVeera SundararaghavanJohn E. AllisonDavid L. McDowellNature PortfolioarticleMaterials of engineering and construction. Mechanics of materialsTA401-492Computer softwareQA76.75-76.765ENnpj Computational Materials, Vol 7, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Materials of engineering and construction. Mechanics of materials TA401-492 Computer software QA76.75-76.765
spellingShingle	Materials of engineering and construction. Mechanics of materials TA401-492 Computer software QA76.75-76.765 Mohammadreza Yaghoobi Krzysztof S. Stopka Aaditya Lakshmanan Veera Sundararaghavan John E. Allison David L. McDowell PRISMS-Fatigue computational framework for fatigue analysis in polycrystalline metals and alloys
description	Abstract The PRISMS-Fatigue open-source framework for simulation-based analysis of microstructural influences on fatigue resistance for polycrystalline metals and alloys is presented here. The framework uses the crystal plasticity finite element method as its microstructure analysis tool and provides a highly efficient, scalable, flexible, and easy-to-use ICME community platform. The PRISMS-Fatigue framework is linked to different open-source software to instantiate microstructures, compute the material response, and assess fatigue indicator parameters. The performance of PRISMS-Fatigue is benchmarked against a similar framework implemented using ABAQUS. Results indicate that the multilevel parallelism scheme of PRISMS-Fatigue is more efficient and scalable than ABAQUS for large-scale fatigue simulations. The performance and flexibility of this framework is demonstrated with various examples that assess the driving force for fatigue crack formation of microstructures with different crystallographic textures, grain morphologies, and grain numbers, and under different multiaxial strain states, strain magnitudes, and boundary conditions.
format	article
author	Mohammadreza Yaghoobi Krzysztof S. Stopka Aaditya Lakshmanan Veera Sundararaghavan John E. Allison David L. McDowell
author_facet	Mohammadreza Yaghoobi Krzysztof S. Stopka Aaditya Lakshmanan Veera Sundararaghavan John E. Allison David L. McDowell
author_sort	Mohammadreza Yaghoobi
title	PRISMS-Fatigue computational framework for fatigue analysis in polycrystalline metals and alloys
title_short	PRISMS-Fatigue computational framework for fatigue analysis in polycrystalline metals and alloys
title_full	PRISMS-Fatigue computational framework for fatigue analysis in polycrystalline metals and alloys
title_fullStr	PRISMS-Fatigue computational framework for fatigue analysis in polycrystalline metals and alloys
title_full_unstemmed	PRISMS-Fatigue computational framework for fatigue analysis in polycrystalline metals and alloys
title_sort	prisms-fatigue computational framework for fatigue analysis in polycrystalline metals and alloys
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/6e21912b29144e4686122b882f1173a6
work_keys_str_mv	AT mohammadrezayaghoobi prismsfatiguecomputationalframeworkforfatigueanalysisinpolycrystallinemetalsandalloys AT krzysztofsstopka prismsfatiguecomputationalframeworkforfatigueanalysisinpolycrystallinemetalsandalloys AT aadityalakshmanan prismsfatiguecomputationalframeworkforfatigueanalysisinpolycrystallinemetalsandalloys AT veerasundararaghavan prismsfatiguecomputationalframeworkforfatigueanalysisinpolycrystallinemetalsandalloys AT johneallison prismsfatiguecomputationalframeworkforfatigueanalysisinpolycrystallinemetalsandalloys AT davidlmcdowell prismsfatiguecomputationalframeworkforfatigueanalysisinpolycrystallinemetalsandalloys
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PRISMS-Fatigue computational framework for fatigue analysis in polycrystalline metals and alloys

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