Paper • The following article is Open access

Research on the reaction temperature of PTFE/Al reactive materials

, , , , and

Published under licence by IOP Publishing Ltd
, , Citation Xuan Zou et al 2021 IOP Conf. Ser.: Earth Environ. Sci. 804 042049 DOI 10.1088/1755-1315/804/4/042049

Download Article PDF

Article metrics

113 Total downloads

Share this article

Author e-mails

tangwenhui@nudt.edu.cn

Author affiliations

1 College of Liberal Arts and Sciences, National University of Defense Technology, 410073 Changsha, China

2 College of Aerospace Science and Engineering, National University of Defense Technology, 410073 Changsha, China

Buy this article in print

Journal RSS
Sign up for new issue notifications
1755-1315/804/4/042049

Abstract

In order to learn about the energy release characteristics of PTFE/Al (Teflon/aluminum), samples with a mass ratio of 73.5: 26.5 (PTFE: Al) were designed by the molding-sintering process. The drop hammer device and spectrometer system were selected for the experiment. By analyzing the spectrum of the reaction flame, the reaction temperature was calculated. At different drop heights, the reaction temperature changes little, and the standard deviation of reaction temperature of PTFE/Al is 14.90. We believe that the reaction temperature of PTFE/Al does not change with the height of the hammer drop, and the average reaction temperature of PTFE/Al under different drop hammer heights is 2733.41±14.9K.

Export citation and abstract BibTeX RIS

Previous article in issue
Next article in issue

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

Please wait… references are loading.
10.1088/1755-1315/804/4/042049