| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1531104 | Materials Science and Engineering: B | 2008 | 4 Pages |
Abstract
Nanosized TiO2 powders were prepared for the first time by gaseous detonation method. The structure, composition and size distribution of the detonation product were systematically characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM). The results indicate the powders are a mixed crystal of rutile and anatase exhibiting non-spherical grains, and the average size of particles was between 20 and 40 nm. The results of detonation pressure measurement show that the reaction took place under a deflagration-to-detonation transition (DDT) course.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Xin Ouyang, Xiaojie Li, Honghao Yan, Fei Mo, Chunfei Zhao,