XRD and HRTEM found that the structure of mesoporous zirconia remained under 600 oC, but was damaged at higher temperature. Selected-area electron diffraction showed that some ZrO2 nanocrystallites were embedded in the mesoscopically ordered semicrystalline wall.
介孔氧化锆经不同温度焙烧后的XRD和HRTEM结果表明,600℃焙烧后仍能保持介孔结构,更高温度焙烧介孔结构被破坏;选区电子衍射显示在介孔孔壁上有部分的纳米晶生成。
参考来源 - 介孔氧化锆材料的模板自组装法合成与表征·2,447,543篇论文数据，部分数据来源于NoteExpress
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The microstructure and fracture process of an eutectoid pearlitic steel have been observation and analysed by means of electron-diffraction-contrast technique and SEM.
应用电子衍衬技术和扫描电镜等手段，对共析珠光体轨钢的微观结构和断裂过程，进行了观察和分析。
Electron diffraction results show that these films are amorphous.
电子衍射结果表明薄膜是非晶态的。
The changes of transmission electron diffraction patterns indicate the phase change has occurred at about 220k, and its crystal parameters change obviously.
透射电子衍射花样的变化表明在220k附近发生了相变，它的晶体结构参数明显地变化。
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