Figure 2.
(a) Mould of the cross-shaped FSS. (b) Green-pressing of cross-shaped ceramics. (c) Sintering cross-shaped ceramics. (d) The pedestal part and roof cover of the supporting matrix. (e) The whole pedestal part of the supporting matrix. (f) State 1 cross-shaped ceramics array in the pedestal part without roof cover. (g) Sample of state 1. (h) State 2 cross-shaped ceramics array in the pedestal part without roof cover. (i) Sample of state 2.
