SwePub
Sök i LIBRIS databas

  Utökad sökning

WFRF:(Khabensky V.B.)
 

Sökning: WFRF:(Khabensky V.B.) > CORPHAD and METCOR ...

  • Bechta, SevostianA.P. Alexandrov Research Institute of Technology (NITI) (författare)

CORPHAD and METCOR ISTC projects

  • Artikel/kapitelEngelska2005

Förlag, utgivningsår, omfång ...

  • 2005
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:kth-53726
  • https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-53726URI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:kon swepub-publicationtype

Anmärkningar

  • NQC
  • The ongoing CORPHAD Project (Phase Diagrams for Multicomponent SystemsContaining Corium and Products of its Interaction with NPP Materials) started in August2001. The main aim of the project is to experimentally determine the relevantphysicochemical data on phase diagrams of binary, ternary, quaternary and prototypic multicomponent systems, which are important for analysis and modelling of a severe accident (SA)and efficient planning of severe accident management (SAM) measures. The data should bedirectly used for the European NUCLEA database development and validation. The followingsystems are in the focus of the project: (1) UO2 – FeO, (2) ZrO2 – FeO, (3) SiO2– Fe2O3, (4)UO2 – SiO2, (5) UO2 – ZrO2-FeO, (6) UO2 – ZrO2-FeOy, (7) U-O-Fe, (8) Zr-O-Fe, (9) U-OZr, (10) U-Zr-Fe-O, (11) complex corium mixtures.The experimentally determined data of the listed diagrams include: coordinates ofcharacteristic points (eutectics, peritectics and others); liquidus and solidus concentrationcurves; component solubility limits in the solid phase; tie line coordinates and temperatureconcentration regions of the miscibility gap. Different methodologies are used for the phasediagram study. Classical methods of thermal analysis, like DTA and DSC are combined withmethods specifically developed for corium studies.The METCOR project (Investigation of Corium Melt Interaction with NPP ReactorVessel Steel) started in April 1999. The objectives of the project are to qualify and to quantifyphysico-chemical phenomena of corium melt interaction with reactor vessel steel cooled fromthe outside. The variable parameters of the interaction tests are: oxygen potential in thesystem, corium composition, interaction interface temperature and heat flux from corium tosteel. The medium scale tests with corium mass of about 2 kg are carried out by using highfrequency induction heating of the corium melt in a cold crucible.The METCOR & CORPHAD work-packages are performed by Russian partners inclose collaboration with leading European scientific institutes in the area of corium researchas well as with the European nuclear industry.This paper briefly describes the results obtained in both projects and their possibleapplication for SA analysis and SAM. The paper concludes with recommendations for futureresearch activities in the framework of METCOR and CORPHAD projects.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Khabensky, V.B.A.P. Aleksandrov Research Institute of Technology (författare)
  • Granovsky, V.S.Alexandrov Research Institute of Technologies (NITI) (författare)
  • Krushinov, E.V.A.P. Aleksandrov Research Institute of Technology (författare)
  • Vitol, S.AA.P. Aleksandrov Research Institute of Technology (författare)
  • Gusarov, V.V.Institute of Silicate Chemistry of Russian Academy of Sciences (författare)
  • Almjashev, V.I.Institute of Silicate Chemistry of Russian Academy of Sciences (författare)
  • Mezentseva, L.P.Institute of Silicate Chemistry of Russian Academy of Sciences (författare)
  • Petrov, Yu.B.Saint-Petersburg Electrotechnical University ‘LETI’ (författare)
  • Lopukh, D.B.Saint-Petersburg Electrotechnical University ‘LETI’ (författare)
  • Fischer, M.Framatome Atomic Nuclear Plant, Erlangen, Germany (författare)
  • Bottomley, D.European Commission – DG – Joint Research Centre, Institute for Transuranium Elements (författare)
  • Tromm, W.FZK, IKET, Karlsruhe, Forschungszentrum Karlsruhe GmbH (författare)
  • Barrachin, M.Institut de Radioprotection et Suˆrete´ Nucle´aire (IRSN) (författare)
  • Altstadt, E.Forschungszentrum Rossendorf (FZR), 01328 Dresden, Germany (författare)
  • Piluso, P.CEA/DEN/DSNI, Bbt. 121, 91191 Gif sur Yvette Cedex, Saclay, France (författare)
  • Fichot, F.Institut de Radioprotection et Sûreté Nucléaire IRSN/DPAM (författare)
  • Hellmann, S.Framatome ANP GmbH (författare)
  • Defoort, F.Laboratoire de Physico-chimie et Thermohydraulique Multiphasiques (LPTM), CEA/Grenoble, DTN/SE2T/LPTM – 17 rue des Martyrs (författare)
  • A.P. Alexandrov Research Institute of Technology (NITI)A.P. Aleksandrov Research Institute of Technology (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Proceedings of The first European Review Meeting on Severe Accident Research (ERMSAR-2005)

Internetlänk

Till lärosätets databas

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy