Burning Rate Measurement of KNSu Propellant Obtained by Mechanical Press

A novel technique for the continuous evaluation of a burning rate of solid rocket propellant by using IR thermography

In this study, a novel technique for evaluating continuously burning rate of cylindrical cores made of a solid homogeneous propellant is presented. The propellant core was placed in the tube made of pyrolytic graphite (pyrographite). The burning rate of the rocket propellant has been determined by monitoring the burning front/zone movement on the external surface of the pyrographite tube by usi...

Response of a Burning Propellant Surface to Erosive Transients

Measurement of Combustion Temperature of Solid Propellant by FTIR Spectrometer

The temperature of solid state propellant combustion flame is studied by a Bruker OPAG33 Fourier Transform Infrared Spectrometer (FTIR). The infrared emission spectra of Nitrate Ester Plasticized Polyether Propellant (NEPE) solid propellant are measured with a resolution of 4 cm−1 at a testing distance of 20 m in real time. The temperature of NEPE propellant plume is calculated by using the fin...

Fe-doped SnO2 obtained by mechanical alloying

In this work, iron-doped SnO2 powders were prepared by two methods: mechanical alloying and mechanochemical alloying with successive thermal treatment. The influence of different milling conditions such as ball to powder weight ratio, milling time, rotation velocity of supporting disc and the type of iron starting reactive and their Fe concentration on the structural and magnetic properties of ...

NDT-57523-heart-rate-variability-measurement-and-clinical-depression-i; published by Dove Press

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