Artificial intelligence applied to simulation of radiation damage in ferritic alloys

Research output: Contribution to report/book/conference proceedingsIn-proceedings paper

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Abstract

Molecular dynamics (MD) is the only computational tool that, without any approximation, can be applied to study atomic level phenomena involving radiation-produced point-defects and their evolution driven by mutual interaction. Kinetic Monte Carlo (KMC) is suitable to extend the timeframe of an atomic level simulation to simulate an irradiation process, but all mechanisms involved must be known in advance, e.g. from MD studies. The present work is an effort to integrate artificial intelligence (AI) techniques, essentialy an artificial neural network (ANN) and a fuzzy logic system (FLS), in order to build an adaptive model capable of improving both the physical reliability and the computational efficiency of a KMC model fully parameterised on MD results.

Details

Original languageEnglish
Title of host publicationApplied Artificial Intelligence
Place of PublicationSingapore, Singapore
Pages883-890
Volume1
Publication statusPublished - Aug 2006
EventFLINS (Fuzzy Logic and Intelligent technologies in Nuclear Science) - Genova, Italy
Duration: 29 Aug 200631 Aug 2006

Conference

ConferenceFLINS (Fuzzy Logic and Intelligent technologies in Nuclear Science)
CountryItaly
CityGenova
Period2006-08-292006-08-31

Keywords

  • artificial intelligence, radiation damage, ferritic alloys, kinetic Monte Carlo

ID: 321551