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机载吊舱复合材料天线罩老化性能综合评估方法

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为检测使用多年的机载吊舱复合材料天线罩性能是否满足继续使用要求,需对天线罩进行老化性能评估.通过敲击法结合有限元仿真分析及相关实验室试验的方法,提出天线罩老化性能综合评估方法.评估结果表明,天线罩性能满足指标要求.同时结合用户后续天线罩使用情况,证明提出的天线罩老化性能综合评估方法评估结果可信.
Comprehensive Evaluation Method of Aging Performance of Composite Radome for Aircraft Nacelle
In order to test whether the performance of the composite radome of the aircraft nacelle,that has been in service for many years,meets the requirements for continued use,it is necessary to conduct a comprehensive evaluation the aging performance of the radome.By using the knocking method combined with finite element simulation analysis and relevant laboratory tests,the ageing performance of the radome has been comprehensively evaluated.The results show that the performance of radomes meets the index requirements.At the same time,combined with the subsequent use of radomes by the users,it is evident that the results of the comprehensive evaluation method of radome aging performance proposed are credible.

radomecompositeaging performancecomprehensive evaluation

冯玉博、颜仙荣、夏亮

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92728 部队,上海 200436

天线罩 复合材料 老化性能 综合评估

2024

科技和产业
中国技术经济学会

科技和产业

影响因子:0.361
ISSN:1671-1807
年,卷(期):2024.24(17)
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