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Contact

Dr. Stefan Loibl
Graduate Chemist
Expert for Analytics and Composites

Mail: stefan.loibl@remove-this.gwp.eu
+49 8106 9941 65

Contact

Ilka Töpel
Laboratory-Service Leipzig
Surface testing

Mail: ilka.toepel@gwp.eu
+49 341 392981 67

Energetic materials

Burn rate determination

The pressure-dependent burning rate of pyrotechnic propellants can be determined under adiabatic conditions by ignition in a closed pressure vessel.
 

Gas generation determination

The pressure curve and the gas generation rate of gas generators can be determined in the 60 L can. The speed of the gas generation depends on the temperature.

Internal pressure measurement on gas generators

By drilling from the outside, it is possible to record the internal pressure curve of a gas generator during burning with the aid of a piezo pressure sensor.

[Translate to English:] Ballistische Bombe zur Brennratenbestimmung
[Translate to English:] Druckverläufe von Treibstoffen mit unterschiedlicher Oberfläche
[Translate to English:] 60 L Kanne für die Druckmessung an Gasgeneratoren
[Translate to English:] Typische Druckverläufe von Airbag Gasgeneratoren gezündet in der 60 L Kanne.
[Translate to English:] Halterung mit Drucksensor für die Innendruckmessung an Gasgeneratoren.
[Translate to English:] Typische Innendruckverläufe von Airbag Gasgeneratoren.

Society for Materials Testing
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Tel. +49 8106 994110
Fax +49 8106 994111
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General Manager
Dr. Julius Nickl