闫鸿浩
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个人信息Personal Information
研究员
博士生导师
硕士生导师
主要任职：Vice President, China Society of Explosives and Blasting
其他任职：中国爆破行业协会副会长
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：力学与航空航天学院
学科：工程力学. 应用与实验力学. 生物与纳米力学. 航空航天力学与工程. 机械工程. 航空宇航科学与技术
办公地点：大连理工大学 A1区26号 工程力学系 203 室
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Nano-MnFe2O4 powder synthesis by detonation of emulsion explosive
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论文类型：期刊论文
发表时间：2008-03-01
发表刊物：APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
收录刊物：EI、SCIE
卷号：90
期号：3
页面范围：417-422
ISSN号：0947-8396
摘要：Nano-MnFe2O4 powders were synthesized by detonation of specially prepared emulsion explosives. X-ray diffraction and transmission electron microscopy were carried out to characterize the as-prepared powders. The results indicated that relatively finely dispersed spherical powders were obtained when the content of RDX in the emulsion explosives was 9.18 wt.Ce%. A certain content of internal-phase ammonium nitrate was not only favorable to control the ingredients of the detonation products, but also advantageous to stabilize the detonation structure of the emulsion explosive according to differential thermogravimetry experimental results.