Growth Kinetics and Diffusion Behavior of Pack Aluminizing Coating on China Low-activation Martensitic Steel

摘要

In ITER TBM and future CFETR blanket,tritium permeation through structural materials into coolant or environment is an important issue.Especially,in liquid metal blankets,a high Magnet-hydro-dynamic(MHD)drop and corrosion of structural material in liquid lead-lithium become a very serious problem.To solve the above trouble,a Fe-Al/Al2O3 composite coating on China Low