Peculiarities of Using Nano- and Ultra-Dispersive Powders of Aluminum Diboride in Pyrotechnical Compositions

Authors: Yagodnikov D.A., Voronetskiy A.V., Devyatukha D.Yu., Gusachenko Ye.I., Sarabiev V.I. Published: 03.02.2014
Published in issue: #2(75)/2009  


Category: Contemporary Problems of Mechanical Engineering  

Solid pyrotechnical fuels on the basis of aluminum diboride of micro-and nanometer ranges have been tested. It is shown that the fuel combustion completeness increases by 10...20% with change-over to using compositions having the metal particle additives with dispersion of order of 270 nm.