Thermodynamic Assessment of Hot Corrosion Mechanisms of Superalloys Hastelloy N and Haynes 242 in Eutectic Mixture of Molten Salts KF and ZrF4

Glazoff, Michael V.

Idaho National Laboratory

关键词: Corrosion;    Ornl;    Eutectics;    Inl Advanced Process And Decision Systems Division;    Thermal Conductivity;   

DOI  :  10.2172/1042363
RP-ID  :  INL/EXT-12-24617
RP-ID  :  DE-AC07-05ID14517
RP-ID  :  1042363

美国|英语

来源: UNT Digital Library

【 摘 要 】

The KF - ZrF4 system was considered for the application as a heat exchange agent in molten salt nuclear reactors (MSRs) beginning with the work carried out at ORNL in early fifties. Based on a combination of excellent properties such as thermal conductivity, viscosity in the molten state, and other thermo-physical and rheological properties, it was selected as one of possible candidates for the nuclear reactor secondary heat exchanger loop.