Application of DSC and DTA Methods for Estimation of Safety Parameters of High Energetic Materials Such as Dinitroamine Ammonium Salt
Journal Title: Problemy Mechatroniki. Uzbrojenie, lotnictwo, inżynieria bezpieczeństwa - Year 2011, Vol 2, Issue 3
Abstract
DSC and DTA methods, combined with empirical equations based on kinetic data, allow one to classify a substance as potentially harmful or safe. Utilizing the “100 degree rule” and ADT24 temperature enables one to determine the highest safe temperature at which a technological process can be carried out. High energetic materials can be classified from the safety standpoint by using: Koenen potential, Thermal risk index, Reaction hazard index, Instantaneous Power Density and Explosion Potential. DSC and DTA analysis of dinitroamine salt (ADN) were performed. On the basis of the results usage safety and safe conditions of technological process were estimated. The highest safe temperature of the technological process with using ADN is 351 K. ADN was classified to the group of the unstable compounds, potentially dangerous, able to explode and to the group of the high risk substances. The obtained high values of safety parameters indicate that ADN requires great caution when it is used in operational moulds and in technological processes.
Authors and Affiliations
Tomasz GOŁOFIT, Andrzej KSIĄŻCZAK
Keywords
Related Articles
- EP ID EP62856
- DOI -
- Views 99
- Downloads 0
Determination of Dynamic Reactions in the Rotor Bearings of a New Design of a Seeker Head
This paper discusses tests designed to determine the dynamic reactions occurring in the bearings installed as aligned with the axis of rotation of a rotor for a new design of IR seeker. The seeker is intended to detect...
Changes in Mechanical Properties of Ultrahigh Strength Nanostructured Steel Resulting from Repeated High Strain Rate Deformation
The paper contains results of investigation of nanostructured bainitic steel subjected to repeated high-strain-rate deformations using split Hopkinson pressure bar method and uniaxial compression of cylindrical specimens...
Weapon Barrel and Its Additional Accessories
This paper deals with any additional accessories has on a weapon barrel during the initial shot this was done by numerical simulation. This means, that in this paper the influence that the configuration of the assault ri...
Numerical Analysis of a DMA Epoxy-Carbon Composite Study
The results of numerical simulations performed for Dynamic Mechanical Analysis (DMA) measurements of thermal and mechanical (or thermomechanical) properties performed on a model composite structure are presented herein....
Experimental and Theoretical Determination of Water-Jet Velocity for Disruptor Application Using High Speed Videography
Experimental and theoretical determination of water-jet velocity using high speed videography for disruptor application is reported in this paper. Water-jet disruptor extensively uses the water as a liquid projectile. It...