The coarsening behavior of large seed particles during the sintering of BaTiO_(3), ceramics haw been investigated. At 1350℃, the grains are faceted, and the seed particles grow extensively. At 1380℃, however, the grains are apherical, and coaraeni...
The coarsening behavior of large seed particles during the sintering of BaTiO_(3), ceramics haw been investigated. At 1350℃, the grains are faceted, and the seed particles grow extensively. At 1380℃, however, the grains are apherical, and coaraening of the seed particles is limited. The observed difference is discussed in terms of the growth mechanism and the atomic structure of the interfaces.