[2] [2] ROSENTHAL M W, KASTEN P R, BRIGGS R B. Molten-salt reactors—history, status, and potential［J］. Nuclear Applications and Technology, 1970, 8(2): 107-117.

[3] [3] LAKE J A. The fourth generation of nuclear power［J］. Progress in Nuclear Energy, 2002, 40(3-4): 301-307.

[5] [5] ANDREADES C, CISNEROS A T, CHOI J K, et al. Technical description of the "mark 1"pebbl-bed fluoride-salt-cooled high-temperature reactor (PB-FHR) power plant［R］. Berkeley: University of California, Berkeley, 2014: 109.

[7] [7] ROSENTHAL M, HAUBENREICH P, BRIGGS R. The development status of molten-salt breeder reactors［R］. Oak Ridge: Oak Ridge National Lab, 1972: 111.

[11] [11] ZHU L D, XUE P S, LAN Q, et al. Recent research and development status of laser cladding: a review［J］. Optics & Laser Technology, 2021, 138: 106915.

[12] [12] WANG Q, CHEN F Q, ZHANG L, et al. Microstructure evolution and high temperature corrosion behavior of FeCrBSi coatings prepared by laser cladding［J］. Ceramics International, 2020, 46(11): 17233-17242.

[14] [14] SONA C S, GAJBHIYE B D, HULE P V, et al. High temperature corrosion studies in molten salt-FLiNaK［J］. Corrosion Engineering, Science and Technology, 2014, 49(4): 287-295.

[19] [19] KOGER J W. Alloy compatibility with LiF-BeF2salts containing ThF4 and UF4［R］. Oak Ridge: Oak Ridge National Lab, 1972: 28.

[23] [23] LEE M, MURNSKY O, KARATCHEVTSEVA I, et al. Corrosion performance of Ni-based structural alloys for applications in molten-salt based energy systems: experiment & numerical validation［J］. Corrosion Science, 2021, 190: 109607.