国外热塑性弹性体发射药的发展概况

从热塑性弹性体的原材料种类、能量性能、力学性能、工艺性能、燃烧性能、内弹道性能、易损性等多个方面,综述了国外热塑性弹性体发射药的发展情况。指出热塑性弹性体发射药是一种具有高能量、低爆热、低易损性,能够进行回收再利用等特点的新型发射药,是未来发射药的主要发展方向。

Progress in the Thermoplastic Elastomer Propellant at Abroad

The progresses in the kind of raw materials, energy properties, mechanical and technological properties, combustion property, interior ballistic performance, and vulnerability of thermoplastic elastomer propellant development of thermoplastic elastomer propellant were summarized and reviewed. The results show that the thermoplastic elastomer propellant is a new type of propellant with high energy, low explosion temperature, low vulnerability and recycling characteristic, and is major the development direction of future gun propellants.