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AGEING OF FLATTENED SPHERICAL PROPELLANTS: COMPARISON BETWEEN PROPELLANTS DETERRED WITH DIFFERENT PHTHALATES

机译:扁平球形推进剂的老化:推进剂之间的比较被促使不同的邻苯二甲酸盐

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摘要

The ageing of a propellant containing dibuthylphthalate (DBP) as deterrent and of a propellant containing an alternative phthalate has been investigated. Infra-red microscopy and closed vessel tests show that the diffusion of the alternative phthalate during ageing is lower than the diffusion of DBP. Therefore, this propellant presents a greater ballistic stability.
机译:研究了含有二硫酸二硫酸二苯乙酯(DBP)的推进剂和含有替代邻苯二甲酸酯的推进剂的老化。红外显微镜和闭合容器试验表明,替代邻苯二甲酸酯在老化期间的扩散低于DBP的扩散。因此,该推进剂具有更大的弹道稳定性。

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