【摘要】 用正文试验法研究了无烟改性双基推进剂的催化剂炭黑、铜盐和铅盐对燃速和压强指数的影响，并用正交多项式求算了催化剂含量与燃速及压强指数的定量关系式。更多还原

【Abstract】 The effects of combustion catalysts, carbon blacr, copper salt and lead salt, on burning rate and pressure exponent of smoke1ess modified double base propellant (SMDBP) were investigated by the orthogonal test method. The quantitative re1ationships of the burning rate and pressure exponent with the content of the catalysts were derived using the orhtogonai multinomials.更多还原