含能材料2008，Vol.16Issue(5)：599-602,4.
纳米镍粉对1.06 μm和10.6 μm激光的消光性能研究
Extinction Performance of Nano-Ni Powder to 1.06 μm and 10.6 μm Laser
摘要
Abstract
The extinction performance of 30 g nano-Ni powder smoke to 1.06 μm and 10.6 μm laser were tested in 20 m3 smoke chamber. Its mass extinction coefficient is 1.542 and 1.078 m2·g-1respectively, and the sedimentation rate is 1.035×10-3 m·s-1. Compared with the smoke performance of conventional materials such as HC, RP, oil, graphite, carbon black, nano-Ni powder smoke has better extinction capability to 1.06 μm and 10.6 μm laser and possesses the better suspending characteristic in the air.关键词
烟火技术/纳米镍粉/激光/烟幕/消光系数/沉降速度Key words
military chemistry and pyrotechnics technology/nano-Ni powder/laser/smoke/extinction coefficient/sedimentation rate分类
军事科技引用本文复制引用
刘香翠,郑卫平..纳米镍粉对1.06 μm和10.6 μm激光的消光性能研究[J].含能材料,2008,16(5):599-602,4.
