| HTPB复合固体推进剂内损伤的CT识别 |
| |
| 引用本文： | 阳建红,陈顺祥,赵光辉,刘兵吉.HTPB复合固体推进剂内损伤的CT识别[J].固体火箭技术,1999,22(3):59-62. |
| |
| 作者姓名： | 阳建红 陈顺祥 赵光辉 刘兵吉 |
| |
| 作者单位： | 第二炮兵工程学院机电工程系,西安,710025 |
| |
| 摘 要： | 本语文通过ＨＴＰＢ复合固体推进剂断面层的计算机层析识别实验结果分析，并在微裂纹类型单一的假设条件下定量分析了材料内部微裂纹分布的密集程度和微裂纹面积的大小，建立了ＨＴＰＢ复合固体推进剂损伤的ＣＴ数学识别模型和方法。
|
| 关 键 词： | 端羟基聚丁二烯推进剂 计算机辅助断层成像 缺陷 显微裂纹 |
CT Identification of Meso-Damage of HTPB Composite Solid Propellant |
| |
| YANG Jian-hong,CHEN Shun-xiang,ZHAO Guang-hui,LIU Bing-ji.CT Identification of Meso-Damage of HTPB Composite Solid Propellant[J].Journal of Solid Rocket Technology,1999,22(3):59-62. |
| |
| Authors: | YANG Jian-hong CHEN Shun-xiang ZHAO Guang-hui LIU Bing-ji |
| |
| Abstract: | Based on CT experimental results of HTPB composite solid rocket propellant and under the assumption of single type of microcrack,the concentration degree and area of internal defects are quantitatively analyzed,the mathematic model and measurement method of damage are established. |
| |
| Keywords: | hydroxy terminated polybutadiene propellant computer aided tomography defect microcrack |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
