The homogeneity of certified reference material is studied by acoustic emission method for composite solid propellantburningrate.
采用声发射燃速测试方法研究了复合固体推进剂方坯燃速的均匀性。
2
When FG and YB are incorporated, they may obviously reduce the pressure exponent of HTPB propellant as well as enhancing the burningrate.
当FG与亚铬酸铜组合使用时，可在提高推进剂燃速的同时大幅度地降低燃速压强指数。
3
Among those methods to improve the burningrate of solid propellant, the nanometer-sized catalyst has been considered as one kind of most prospective methods.