ملخص: The transition line between tetragonal and rhombohedral phases in PZT ceramics has been studied on the basis of X-ray diffraction data, with a view to establishing the morphotropic phase boundary (MPB). In ceramic manufacturing technology, piezoelectric PZT ceramic compositions are most likely to be near the morphotropic phase boundary. This boundary can move when even small levels of dopants are present in the PZT ceramics.

لغة: إنجليزية