【摘要】 实验研究了真空中炭黑型发烟剂的红外消光能力,并与常压下炭黑型发烟剂进行了比较。结果表明,炭黑型发烟剂在真空度0.03MPa的环境中具有极好的红外消光能力,但弱于常压下的消光能力。更多还原

【Abstract】 The IR extinction performance of carbon clacksmoke composition in vacuum was studied experimentally, and was compared with the extinction performance of that under normal pressure. The results show that the carbon blacksmoke composition has high extinction ability at 0.03MPa,less than thatunder normal pressure.更多还原