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Meeting 2021 TMS Annual Meeting & Exhibition
Symposium Corrosion in Heavy Liquid Metals for Energy Systems
Presentation Title Materials Compatibility Testing with Molten Lead up to 700C
Author(s) Osman Anderoglu, Cemal Cakez, Shuprio Ghosh, Khaled Talaat, Madhavan Radhakarishnan, Keith A Woloshun, Cetin Unal, Stuart A Maloy, Michael R Ickes, Paolo Ferroni
On-Site Speaker (Planned) Osman Anderoglu
Abstract Scope A new test loop (Lobo Lead Loop) capable of forced convection of molten lead up to 700C was established at the University of New Mexico. Computational fluid dynamics (CFD) was used to design the specimen holders to achieve 3 m/s flow velocity. Initial testing was completed at 500C for up to 672 hrs on 16 alloys including ferritic (both silica and alumina forming), ferritic martensitic, and austenitic alloys under controlled oxygen levels in the lead. Currently the testing is underway to reach >4000 hrs on same alloys. Preliminary cross-sectional SEM investigations show various morphologies of protective oxides on all the tested specimens. More detailed studies will be conducted along with the longer duration testing. The details of the loop will also be presented along with the transition to 700C testing and efforts on radioisotope retention studies.
Proceedings Inclusion? Planned:
Keywords Environmental Effects, Energy Conversion and Storage, Other

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

Anubis Multiphysics: A Neutronics-Thermal Hydraulics Coupling Platform for Flow Accelerated Corrosion Modeling in Reactor Conditions
Behaviour of spallation, activation and fission products in LBE
Compatibility of Alumina-Forming Austenitic Steels in Static and Flowing Pb
Corrosion behaviour and microstructural stability of alumina-forming austenitic steels exposed to oxygen-containing molten lead
Corrosion Investigations of Materials in Antimony-Tin And Antimony-Bismuth Alloys For Liquid Metal Batteries
Corrosion of Refractory Metals and Advanced Steels in Lead-Bismuth Eutectic
Electromagnetic Flow Sensor for Heavy Liquid Metals for Energy Systems
Engineering Model of the Kinetics of the Steel Oxide Layer in A Flow of a Heavy Liquid Metal Coolant Under Various Oxygen Conditions
Exposure Tests of Different Materials in Liquid Lead for LFRs: Effect of the Dissolved Oxygen on Corrosion
Fundamental Interactions of Steels and Nickel-based Alloys with Lead-based Liquid Alloys or Liquid Tin
In-Situ Crack Growth Testing in a Liquid Metal Environments
Investigation on the evaporation rate of liquid lead and radioisotope retention capability of molten lead as coolant
Liquid metal embrittlement of Al-containing high-entropy alloys exposed to lead-bismuth eutectic
Material Needs and Developments for the Westinghouse Lead Fast Reactor
Materials Compatibility Testing with Molten Lead up to 700C
Numerical and Analytical Researches of the Formation and Accumulation of Deposits on the Circuit with HLM Coolant within the Consistent Model for Physical and Chemical Processes
Numerical modelling of coolant chemistry in lead bismuth eutectic cooled nuclear reactors
Oxide Growth Modeling in Fe-Cr-Al Alloys: A Current Review
Performance of Candidate Alloys at 500C in Flowing Lead
PILLAR: Pool-type Integral Leading facility for Lead-alloy cooled Advanced small modular Reactor, and Its Use for Natural Convection Study and Corrosion
Preliminary results on the compatibility of Fe-Cr-Al and Fe-Cr-Al-Mo steels with liquid sodium at 700 C.
Progress in LBE chemistry control and measurement techniques for MYRRHA
Review of Liquid Metal Corrosion Under Irradiation and Progress Report on the LBE-Irradiation-Corrosion Experiment (ICE)

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