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Research on Thermal Protection Technologies for Manned Space Vehicles

机译:载人航天器热防护技术研究

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摘要

To develop the thermal protection technologies required for atmospheric re-entry vehicles, research has been performed on the erosion mechanism of carbon/carbon (C/C) composite materials. The erosion and oxidation phenomena of CVD (Chemical Vapor Deposition)-SiC thermal protection coatings are important factors in this respect. High purity CVD-SiC samples were selected to evaluate the phenomena by comparing them with those of the C/C materials. This paper describes the latest results.
机译:为了开发大气再进入车辆所需的热防护技术,已经对碳/碳(C / C)复合材料的腐蚀机理进行了研究。在这方面,CVD(化学气相沉积)-SiC热防护涂层的腐蚀和氧化现象是重要的因素。选择高纯度CVD-SiC样品,通过将其与C / C材料的现象进行比较来评估这种现象。本文介绍了最新结果。

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