The method to measure the burningratecoefficient and pressure index of a solid propellant with only one strand is discussed and analyzed, and the measured and processed results are given.
分析讨论了用一根药条测量固体推进剂燃速系数和压力指数的方法，并给出了测量和处理结果。
2
Effect of some inorganic lead salt and aluminium oxide on burningrate pressure exponent and temperature sensitive coefficient of polyurethane composite solid propellant have been investigated.
研究了某些无机铅盐和氧化铝对燃速压力指数及温度敏感系数的影响。
3
Contrast with single base gun propellant with polymer coating layer, the two-layered variable-burningrate propellant has good properties of progressive combustion and low temperature coefficient.