研究员 博士生导师 硕士生导师
任职 : 爆炸技术研究所所长
性别： 男
毕业院校： 中国科学技术大学
学位： 博士
所在单位： 力学与航空航天学院
学科： 工程力学
办公地点： 力学楼224室
联系方式： 041184706163 科研之友主页： https://www.scholarmate.com/P/JzE7ru
电子邮箱： robinli@dlut.edu.cn
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论文类型： 会议论文
发表时间： 2021-07-21
卷号： 32
页面范围： 13-16
关键字： inorganic compounds; crystal growth; electron microscopy; X-ray diffraction
摘要： In this paper, TiO2 nanopowders are produced by gas-phase detonation method. The powders are analyzed by X-ray diffraction (XRD), transmission electron microscopy (TEM) and specific surface area determination. The results indicate that the powders are mixed crystal of rutile and anatase, and have good dispersibility and high specific surface area. Also, the particle sizes of powders are between 40 to 200 rim which are spheroid and cube. The measurement data of detonation pressures shows that the reaction took place under a deflagration to detonation transition (DDT).
