LEADER WP6 PPC meeting Karlsruhe November 23 rd 2012
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Please insert a figure in the master transparency. KIT – University of the State of Baden-Wuerttemberg and National Research Center of the Helmholtz Association IHM, KIT, Campus Nord www.kit.edu µm -88 -84 -80 -76 -72 -68 -64 -60 -56 -52 -48 -44 -40 -36 -32 -28 -24 -20 -16 -12 -8 -4 0 4 8 12 16 20 24 LEADER WP6 PPC meeting Karlsruhe November 23 rd 2012
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LEADER WP6 PPC meeting Karlsruhe November 23 rd 2012. Main Results of WP6. Task 1: Material for heat transfer components The thresshold stress/strain below which influence of Pb is neglectable was estimated from creep tests at 550 °C – 120 MPA/ strain 2-4% - PowerPoint PPT Presentation
Transcript of LEADER WP6 PPC meeting Karlsruhe November 23 rd 2012
Please insert a figure in the master transparency.
KIT – University of the State of Baden-Wuerttemberg and National Research Center of the Helmholtz Association
IHM, KIT, Campus Nord
www.kit.edu
µm
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LEADER WP6 PPC meeting Karlsruhe November 23rd 2012
IHM, KIT, Campus Nord2
2 KITGeorg Müller WP6 overview – LEADER Karlsruhe Nov. 22nd, 2012
Main Results of WP6
Task 1: Material for heat transfer components• The thresshold stress/strain below which influence of Pb is neglectable was
estimated from creep tests at 550 °C – 120 MPA/ strain 2-4%• The heat conductivity of T91 for the ´normal´ (FeCr)- oxide scales was
measured – in the temperature range 350 – 500 °C the value is by ~50 % larger than values from literature. To proof the data additional experiments are planned.
• The Cr-Al concentration for selective oxidation (alumina only) was estimated experimentally for the temperature range from 400 -600 °C.
• Fretting maps for T91/T91 and 15-15Ti steels in lead were established as function of specific wear coeff.- load – amplitude. High load and small apmlitudes are most favorable to reduce the wear.
Task 2: Materials for mechanical pump• HELENA –loop under construction at ENEA. Tests for pump materials will
start in April 2013. Ta-coating will be tested first.• Refurbishment of CORELLA finished. Tests with rotation speed according to
10m/s successful. Tests with Maxthal, T91, SiSiC, Noriloy, GESA will start in December 2012.
IHM, KIT, Campus Nord3
3 KITGeorg Müller WP6 overview – LEADER Karlsruhe Nov. 22nd, 2012
Main Results of WP6
Task 3: Oxygen control and purification strategy Strategy on monitoring and control of the oxygen activity in a pool type reactor and purification of lead during plant operation were established. Required oxygen amount was calculated.KIT promised to do some estimation on tritium….
Task 4: Damping pressure waves inside the SG LIFUS 5 passed the approval by safety authorities and is under commissioning. Experiments will start in March 2013. Some issues on the experimental setup are still under discussions.
Task 5: Scientific and technology collaboration with ROSATOM New CooA has been sent to RF nominated representatives in June 2012 and
foresee a two days meeting to be organized preferably before march 2013 covering the four topics- now reaction from Russia up to now.
At the EUROATOM/ROSATOM-Meeting in Brussels (Oct. 2012) it was promised by ROSATOM representative to reconsider our proposal….
IHM, KIT, Campus Nord4
4 KITGeorg Müller WP6 overview – LEADER Karlsruhe Nov. 22nd, 2012
D No Responsible Due date
Expected
D12 (6.3) CEA – KIT - ENEA M24 / M30 March 2013
D16 (6.2) ENEA - KIT M30 August 2013
D23 (6.4) ENEA – MERIVUS M36 August 2013
D24 (6.5) ENEA – KIT - CEA M36 ?
D33 (6.1) KIT – ENEA – UJV M36 March 2013
T09 (6.1) KIT M24 / M30 February 2013
T13 (6.1) KIT M30 December 2012
T17 (6.1) KIT – ENEA – UJV M36 March 2013
M06 (6.4) ENEA M24 / M28 March 2013
Planning of Deliverables and Technical reports
