首页> 美国政府科技报告 >Qualitative Analysis of Primers, Tracers, Igniters, Incendiaries, Boosters,and Delay Compositions on a Micro Scale by Use of Infrared Spectroscopy.
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Qualitative Analysis of Primers, Tracers, Igniters, Incendiaries, Boosters,and Delay Compositions on a Micro Scale by Use of Infrared Spectroscopy.

机译:使用红外光谱法对微量级的引物,示踪剂,点火剂,燃烧剂,增效剂和延迟组合物进行定性分析。

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The application of infrared spectroscopy to the detection of the constituents of primers,tracers,igniters incendiaries,boosters,delay compositions on a micro scale was investigated. It is shown that these constituents can be identified quickly and with certainty,using infrared pellet technique to detect organic and inorganic compounds and emission spectroscopy to identify the metals. In making the pellet, 1to 2mg of the material is ground with 300mg of potassium bromide and the pellet formed in the die press. The grinding and pressing operation has been found to be completely safe even with the most sensitive explosives,once the material has been mixed with the potassium bromide. The infrared spectra of 43of the most common ingredients of primers,tracers,igniters, incendiaries,boosters,and delay compositions are given over the range 2.5to 50microns. The qualitative analysis of seven typical compositions is demonstrated. (Author)

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