Author/Authors :
Vitkovsky، نويسنده , , I.V and Gorunov، نويسنده , , A.V and Engelko، نويسنده , , V.I and Kirillov، نويسنده , , I.R and Khoroshikh، نويسنده , , V.M and Kraev، نويسنده , , N.D and Ogorodnikov، نويسنده , , A.P and Petrovsky، نويسنده , , V.Ya and Rusanov، نويسنده , , A.E، نويسنده ,
Abstract :
Development of three variants of electroinsulating barriers between liquid metal (lithium) and fusion blanket walls are described: (1) Two-layered or multi-layered metal-ceramic barriers obtained with deposition/spraying technique; (2) Ceramic and ceramic/metal-clad barriers; (3) Multi-layered metal-ceramic barriers obtained by baking technology. Results of preliminary tests—thermal cycling in vacuum at 20–650 °C and exposure in liquid lithium at 600 and 650 °C—are reported.
