(21st International Symposium on Heavy Ion Inertial Fusion. Autonomous Organization of Education “Nazarbayev University”, 2016-07-18) Aldabergenova, T.; Ganeev, G.; Kislitsin, S.; Yar Mukhamedova, G.
Among materials prospective as plasmaface
materials for first wall of fusion reactor a
priority is given to the materials with low
atomic number, high threshold for physical
sputtering, high thermal conductivity, low
chemical activity to hydrogen, high thermal
resistance and melting point. According to
modern point of view, preferred plasma-face
materials for tokamaks and future Generation
IV reactors should be based on the carbon,
beryllium and tungsten. Tungsten is one of the
most promising materials for protection of
tokamaks diverter plates.