Pyrolysis Gas Composition for a Phenolic Impregnated Carbon Ablator Heatshield
Pyrolysis Gas Composition for a Phenolic Impregnated Carbon Ablator Heatshield
复制标题
用于酚醛浸渍碳烧蚀器隔热罩的热解气体组合物
DOI：
10.2514/6.2014-2246
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发表时间：
2014
影响因子：
1.9
通讯作者：
G. Blanquart
中科院分区：
文献类型：
--
作者：
J. Rabinovitch;Vanessa M. Marx;G. Blanquart
整理了已发表的酚醛浸渍碳烧蚀器（PICA）的物理性质，并研究了在高温下在隔热板内部形成的热解气体的组成。提供了固体树脂的组成与所产生的热解气体的组成之间的联系。这一链接，结合对反应性热解气体混合物的详细调查，可以对发生在异丙酸防热罩中的许多物理现象及其影响进行一致和彻底的描述。
Published physical properties of phenolic impregnated carbon ablator (PICA) are compiled, and the composition of the pyrolysis gases that form at high temperatures internal to a heatshield is investigated. A link between the composition of the solid resin, and the composition of the pyrolysis gases created is provided. This link, combined with a detailed investigation into a reacting pyrolysis gas mixture, allows a consistent, and thorough description of many of the physical phenomena occurring in a PICA heatshield, and their implications, to be presented.