The morphotropic phase boundary of PSTT(100x) relaxor ferroelectric ceramics by the one-step-method lied in the composition range about x=0.4-0.45.
两步法”制备出的PSTT(100x)弛豫型铁电陶瓷的居里温度高;“一步法”合成的PsTT(l0ox)弛豫型铁电陶瓷的准同型相界范围在x=0.40一0.45附近。
参考来源 - 钽钪酸铅—钛酸铅弛豫型铁电陶瓷的制备与性能研究The morphotropic phase boundary has been found in many systems, and they have excellent piezoelectric properties.
人们在很多体系中都发现准同型相界的存在，在相界处得到的材料都具有优良的压电性能。
参考来源 - 两类无铅陶瓷的压电性能和介电性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
We propose an ideal configuration of a dislocation obliquely intersecting the phase boundary in a two phase medium.
本文建立了二相介质中与相界斜交位错的一种理想构型。
Study of the experimental data indicated that the quaternary system exhibited a well-situated property at morphotropic phase boundary(MPB).
实验数据表明：组成在准同型相界处压电陶瓷的综合性能达最佳。
The plane defects of metals and alloys include grain boundary, sub-grain boundary, twins grain boundary, phase boundary, stacking fault, outward surface, etc.
金属和合金中的面缺陷包括晶界、亚晶界、孪晶界、相界、堆垛层错、外表面等。
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