Facile Preparation and Properties Study of CL-20TATBVitonA Composite Microspheres by a Spray-Drying Process
Joint Authors
Zhang, Yuanping
Hou, Conghua
Li, Congcong
Jia, Xinlei
Zhang, Shimin
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-04-07
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
To improve the safety of ammonium nitrate explosives, a one-step method involving the formation of CL-20/TATB/VitonA composite microspheres using spray drying is presented.
The crystal morphology, particle size, crystal structure, thermal properties, and sensitivity of raw materials of CL-20 and TATB, CL-20/VitonA particles, and CL-20/TATB/VitonA microspheres were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), differential scanning calorimetry (DSC), and impact and friction sensitivity tests.
The SEM results show that the prepared CL-20/TATB/VitonA composites with micro-/nanoscale grain size have a good spherical shape.
Thermal analysis data show that TATB coating enhances the thermal stability of CL-20/VitonA.
The impact and friction sensitivity results show that superior mechanical properties of these composite microspheres could be maintained.
Obviously, this approach is an effective desensitization technique to prepare composite microspheres for explosives.
American Psychological Association (APA)
Hou, Conghua& Li, Congcong& Jia, Xinlei& Zhang, Yuanping& Zhang, Shimin. 2020. Facile Preparation and Properties Study of CL-20TATBVitonA Composite Microspheres by a Spray-Drying Process. Journal of Nanomaterials،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1188575
Modern Language Association (MLA)
Hou, Conghua…[et al.]. Facile Preparation and Properties Study of CL-20TATBVitonA Composite Microspheres by a Spray-Drying Process. Journal of Nanomaterials No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1188575
American Medical Association (AMA)
Hou, Conghua& Li, Congcong& Jia, Xinlei& Zhang, Yuanping& Zhang, Shimin. Facile Preparation and Properties Study of CL-20TATBVitonA Composite Microspheres by a Spray-Drying Process. Journal of Nanomaterials. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1188575
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1188575