supported by the Thorium Molten Salt Reactor Nuclear Energy System under the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA02030000);the Frontier Science Key Program of the Chinese Academy of Sciences(No.QYZDY-SSW-JSC016);the State Key Laboratory of Particle Detection and Electronics(No.SKLPDE-KF-201811)
The impregnation behavior of molten 2LiF–BeF_2(FLiBe) salt into a graphite matrix of fuel elements for a solid fuel thorium molten salt reactor(TMSR-SF) at pressures varying from 0.4 to 1.0 MPa was studied by mercury...