固体推进剂受潮对其力学性能的影响

Experiment Research on Effect of Wetting on the Solid Propellants’ Mechanical Properties

摘要:

阐述了通过试验与理论分析得到的固体推进剂试件受潮后力学性能的变化规律；通过干燥措施可以恢复受潮试件的力学性能；给出了其恢复度并在此基础上分析了其湿度老化机理。

Abstract:

The change of solid propellant’s mechanical properties was tested after wetting. The mechanical properties of solid propellant could be recovered by dryness. The degree of recovering was given. Finally, the humid aging mechanism was analyzed.