Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
D-depth profiling in as-implanted and annealed Li-based breeder blanket ceramics
Year:2013
Research Areas
  • Engineering
Information
Abstract
In futurepowerplants(i.e.DEMO),thenuclearfusionofhydrogenisotopeswillbeusedforenergypro- duction. Thebehaviourofhydrogenisotopesinlithium-enrichedceramicsforbreederblankets(BBs)is one ofthemostimportantitemstobeunderstood. In thispaperwepresentthechemical,microstructuralandmorphologicalfeaturesofLi4SiO4, Li2TiO3 and athirdceramiccandidatewithahigherLi:Siproportion(3:1),implantedwithDatanenergyof 100 keVandatroomtemperatureatafluenceof1 ? 1017 cm?2. The Ddepth-profileinas-implantedandannealedceramics(at T 6 200 ?C) wascharacterisedbyRes- onance NuclearReactionAnalysis(RNRA).TheRNRAdataindicatethatthetotalamountofDisretained at roomtemperature,whileannealingat100 ?C promotesDreleaseandannealingat TP150 ?C drivesD to completelydesorbfromallthestudiedceramics.Dreleasewillbediscussedasafunctionofthemicro- structurural andmorphologicalfeaturesofeachmaterial. ?
International
Si
JCR
Si
Title
JOURNAL OF NUCLEAR MATERIALS
ISBN
0022-3115
Impact factor JCR
2,052
Impact info
Volume
438
10.1016/j.jnucmat.2013.02.073
Journal number
1-3
From page
193
To page
198
Month
SIN MES
Ranking
0
Participants
  • Autor: maria gonzalez (UPM)
  • Autor: Raquel Gonzalez Arrabal (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Fusión Nuclear Inercial y Tecnología de fusión
  • Centro o Instituto I+D+i: Instituto de Fusión Nuclear
  • Departamento: Ingeniería Nuclear
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)