composition range meaning in Chinese
成分范围
Examples
- The properties of all samples were investigated , it is the same to the pzt ceramics , samples in the composition range of mpb exhibited best piezoelectric performance
测试了各组成点样品的压电性能，结果表明，与pzt基含铅压电陶瓷相似，材料在准同型相界组成范围内压电性能最佳。 - The hysteresis loops were detected , it is found that the remanent polarization and the conceive field of the ceramics deceased with the dope of ba2 + . in the composition range of mpb , the conceive field exhibit the lowest value
测试了样品的电滞回线，发现batio _ 3的掺入有效降低了nbt基陶瓷的剩余极化强度和矫顽场，在准同型相界组成点，矫顽场达到最小值。 - Amorphous can be obtained at certain composition range using ball milling . the size of the amorphous particles decreases with the lengthening of milling time , and reaches several nanometers . experiment also shows that the mixture powder is well ferromagnetic
实验发现，在一定成分范围内通过球磨可以获得非晶，非晶粉末颗粒大小随球磨时间的延长而减小，最终达到几个纳米；同时发现，该混合粉末具有良好的铁磁性。 - It was found that the introduction of ca2 + enhanced the sinterability of the material . the relative density of sintered specimens increase with the content of ca2 + in the composition range of 0 < x < 0 . 3 . it was confirmed that a high relative density can be obtained at relatively low sintering temperatures by using uniform , high surface area la1 - xcaxcro3 powders , which modifies the crystalline structure and microstructure of ceramic specimens
研究结果表明， a位ca ~ ( 2 + )的引入在一定程度上能够降低材料的烧结致密化温度：细小、均匀、高比表面积的粉料能够有效降低材料的烧结致密化温度；烧结温度的降低可以减少la _ ( 1 - x ) ca _ xcro _ 3中液相含量和铬氧化物的挥发，有利于材料晶体结构、显微结构的改善。 - Piezoelectric properties were detected , it is suggested that the optimum poling condition is maintaining 15 minutes under 4kv / mm , poling temperature is 70 xrd results indicate that the fabric transited from rhombohedral to tetragonal gradually with the substitution of the ba2 + . morphotropic phase boundaries ( mpb ) of the ceramic exist in the composition range of x = 0 . 06 ~ 0 . 10
Xrd分析表明，随着ba ~ ( 2 + )取代量的增加，样品晶体结构逐渐由三方相向四方相转变，在x = 0 . 06 0 . 10组成范围内存在三方、四方相共存的准同型相界。