| 丁羟三组元固体推进剂燃烧工况下氧化锆热障涂层烧蚀与隔热性能分析 |
| |
| 引用本文： | 赵昆,刘沛,王立武,林志远.丁羟三组元固体推进剂燃烧工况下氧化锆热障涂层烧蚀与隔热性能分析[J].宇航材料工艺,2018,48(2):61-64. |
| |
| 作者姓名： | 赵昆 刘沛 王立武 林志远 |
| |
| 作者单位： | 西安航天动力技术研究所 |
| |
| 摘 要： | 开展了丁羟三组元固体推进剂燃烧工况下几种不同工艺的氧化锆热障涂层烧蚀、隔热性能研究。通过正交试验,揭示了氧化锆热障涂层烧蚀、隔热性能影响因素(基体厚度、粘接层种类、面层种类及面层厚度)之间的主次关系,将为后续氧化锆热障涂层应用于固体火箭发动机领域提供了设计依据。
|
| 关 键 词： | 固体推进剂 丁羟三组元 氧化锆涂层 烧蚀性能 隔热性能 |
| 收稿时间： | 2017/5/11 0:00:00 |
Analysis of Ablation and Thermal Insulation Performance of ZrO2 Thermal Barrier Coating Under Combustion Conditions of Hydroxyl-Terminated Polybutadiene Propellant |
| |
| ZHAO Kun,LIU Pei,WANG Liwu and LIN Zhiyuan.Analysis of Ablation and Thermal Insulation Performance of ZrO2 Thermal Barrier Coating Under Combustion Conditions of Hydroxyl-Terminated Polybutadiene Propellant[J].Aerospace Materials & Technology,2018,48(2):61-64. |
| |
| Authors: | ZHAO Kun LIU Pei WANG Liwu and LIN Zhiyuan |
| |
| Institution: | The Institute of Xi''an Aerospace Solid Propulsion Technology, Xi''an 710025,The Institute of Xi''an Aerospace Solid Propulsion Technology, Xi''an 710025,The Institute of Xi''an Aerospace Solid Propulsion Technology, Xi''an 710025 and The Institute of Xi''an Aerospace Solid Propulsion Technology, Xi''an 710025 |
| |
| Abstract: | The ablation and thermal insulation performance of ZrO2 thermal barrier coating with several different process under combustion conditions of the hydroxyl-terminated polybutadiene propellant was studied. By the orthogonal experiment, the primary and secondary relations between the influence factors (matrix-thickness, adhesive-layer type, surface-layer type and surface-layer thickness)with the ablation and thermal insulation performance of ZrO2 thermal barrier coating were revealed. And the result of this work would provide a design basis for the application of ZrO2 thermal barrier coatings to the field of solid rocket motors. |
| |
| Keywords: | Solid propellant Hydroxyl-terminated polybutadiene ZrO2 thermal barrier coating Ablation performance Thermal insulation performance |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《宇航材料工艺》浏览原始摘要信息 |
| 点击此处可从《宇航材料工艺》下载免费的PDF全文 |
