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| 耐烧蚀隔热涂层的研制 | |
| 引用本文： | 马宏%马永强%杨保平%何敏婷%孟军锋.耐烧蚀隔热涂层的研制[J].宇航材料工艺,2008,38(6). |
| 作者姓名： | 马宏%马永强%杨保平%何敏婷%孟军锋 |
| 作者单位： | 1. 兰州理工大学,兰州,730020;北方涂料工业研究设计院,兰州,730020 2. 北方涂料工业研究设计院,兰州,730020 3. 兰州理工大学,兰州,730020 |
| 摘 要： | 文摘采用环氧改性有机硅树脂、低温消融型填料、耐高温填料、增强剂、增韧剂及高成碳率的钡酚醛树脂粉等制备了一种耐烧蚀隔热涂层,研究了混配后涂层的耐烧蚀隔热性能。结果表明,该涂层是一种性能优良的防热涂层材料,具有良好的隔热和耐烧蚀性能,可用于火箭、导弹等飞行器的表面以及各种设备的防热保护。 |
| 关 键 词： | 烧蚀 隔热 涂层 环氧有机硅树脂 填料 |
Preparation of Ablation-Resistant Heat-Insulating Coating |
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| Ma Hong,Ma Yongqiang,Yang Baoping,He Minting,Meng Junfeng.Preparation of Ablation-Resistant Heat-Insulating Coating[J].Aerospace Materials & Technology,2008,38(6). | |
| Authors: | Ma Hong Ma Yongqiang Yang Baoping He Minting Meng Junfeng |
| Abstract: | The ablation-resistant heat-insulating coating with excellent heat insulation was prepared by using epoxy-modified-silicone resin,low-temperature ablative filler,high-temperature resistant filler,fiber reinforcing agent,plasticizer,barium contained phenolic resin of high char yield etc.Its properties of ablative resistance and heat insulation were investigated.It is found that the obtained coating possesses excellent ablative resistance and heat insulation,and can be used to protect the surfaces of aerocraft,rocket,missile and many kinds of equipments at launching site from ablation and heat. |
| Keywords: | Ablation Heat insulation Coating Epoxy-Modified-silicone resin Filler |
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