The Effect of Cr Concentration on Defect Energies in FeCr Alloys

Rio Redondo, Emma del and Perlado Martín, José Manuel and Sampedro, Jesus M. and Caturla Terol, María José (2010). The Effect of Cr Concentration on Defect Energies in FeCr Alloys. In: "2010 Materials Research Society’s Fall Meeting", 29 November – 3 December 2010, Boston, USA. pp..

Description

Title: The Effect of Cr Concentration on Defect Energies in FeCr Alloys
Author/s:
  • Rio Redondo, Emma del
  • Perlado Martín, José Manuel
  • Sampedro, Jesus M.
  • Caturla Terol, María José
Item Type: Presentation at Congress or Conference (Poster)
Event Title: 2010 Materials Research Society’s Fall Meeting
Event Dates: 29 November – 3 December 2010
Event Location: Boston, USA
Title of Book: 2010 Materials Research Society’s Fall Meeting
Date: 2010
Subjects:
Faculty: Instituto de Fusión Nuclear (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

FeCr ferritic alloys are leading candidates for structural applications in generation IV fission reactors due to their high resistance to swelling and corrosion. The addition of Cr improves the behavior of the steels under irradiation, but this improvement is non-monotonic. Understandig the changes in the FeCr ferritic alloys microstructure induced by irradiation and the role played by the alloying element (Cr) is needed in order to predict the response of these materials under the extreme conditions in the future nuclear plants. In this work, we present the effect of Cr concentration in a bcc Fe matrix on binding and formation energies of vacancy clusters.

Funding Projects

TypeCodeAcronymLeaderTitle
FP7212175GETMATKarlsruher Institut fuer TechnologieGEn IV and Transmutation MATerials
FP7224752FEMaS-CAMAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EVFusion Energy Materials Science – Coordination Action
Government of SpainENE2008-06403-C06-06UnspecifiedUnspecifiedUnspecified

More information

Item ID: 44429
DC Identifier: http://oa.upm.es/44429/
OAI Identifier: oai:oa.upm.es:44429
Deposited by: Memoria Investigacion
Deposited on: 04 Apr 2017 07:56
Last Modified: 08 May 2017 13:31
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