Usage of Polyacetal Powders As Laser AblationPropulsion Propellants

机译：多种缩醛粉末的用途作为激光烧蚀乳剂推进剂

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We examined impulse characteristics of polyoxymeythylene (POM) powders under irradiation by a TEA (Transversely-Excited at Atmospheric pressure) CO_2 laser pulse. The impulse performance exhibited large scatter due to splashing particles. When the powder was hydraulically compacted to form a disk, the momentum coupling coefficient became comparable with that for bulk material, but the mass consumption was increased by several times.

机译：通过茶（横向激发在大气压）CO_2激光脉冲下，我们检查了在辐照下的聚氧膜膜（POM）粉末的脉冲特性。由于溅粒子，脉冲性能表现出大的散射。当粉末液压压实以形成盘时，动量耦合系数与散装材料相当，但是块状物质的含量可比，但大量消耗量增加了几次。

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《International Symposium on Beamed Energy Propulsion》|2009年||共5页
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Akihiro Sasoh; Naoya Ogita; John E. Sinko;
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中图分类 V43-532;
关键词
Polyacetal; Powder; Impulse; Laser ablation propulsion;

机译：聚缩醛;粉;冲动;激光烧蚀推进;

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4. Usage of Polyacetal Powders As Laser AblationPropulsion Propellants [C] . Akihiro Sasoh, Naoya Ogita, John E. Sinko International Symposium on Beamed Energy Propulsion . 2009

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Usage of Polyacetal Powders As Laser AblationPropulsion Propellants

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