Research on NEPE Propellant at High Strain Rates

In order to study the mechanical properties of Nitrate Ester Plasticized Polyether (NEPE) propellant at high strain rates, the impact tests of NEPE propellant were carried out by the split Hopkinson bar, and the stress-strain curves of NEPE propellant under different strain rates ( 1500s −1 -4500s −...

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Veröffentlicht in:	Journal of physics. Conference series 2023-06, Vol.2478 (3), p.32074
Hauptverfasser:	Zhengwei, Sun, Xinggui, Fan, Jiaming, Liu
Format:	Artikel
Sprache:	eng
Schlagworte:	Constitutive models Fracture mechanics High strain rate Impact tests Material properties Mathematical models Mechanical properties Microstructure Physics Propellant sensitivity Propellant tests Strain rate sensitivity Stress-strain curves
Online-Zugang:	Volltext
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