smokeless powder (redirected fromSmokeless gunpowder) Thesaurus Encyclopedia smokeless powder n. A relatively smoke-free propellant charge composed mainly of nitrocellulose, used in projectiles and small artillery rockets. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright ©...
The methods employed to distinguish between black and smokeless gunpowders are described. The techniques include: chemical spot tests, microscopic examinat... DB Dahl,PF Lott - 《Microchemical Journal》 被引量: 30发表: 1987年 Smokeless Powder Characterization An Investigative Tool in Pipe Bombings Smo...
The shape and size of a propellant grain determines the burn time, amount of gas and rate produced from the burning propellant and consequently thrust vs time profile.There are three types of burns that can be achieved with different grains.Progressive Burn: Usually a grain with multiple ...