摘要
本文概述了陶瓷导弹天线罩的结构、力热承载形式、以及失效模式,并从无损检测、材料级和结构级试验角度,综述了当前陶瓷天线罩材料和结构力热性能的各种检测与试验方法。其中,无损检测主要包括基于光学、声学、热学、射线等的方法;材料级试验包括材料热学、力学性能测试;结构级试验包括充压筛选、燃气流加热和静热试验。上述检测和试验手段共同组成了陶瓷天线罩力热性能测试系统。
This paper briefly summarizes the structure,thermal-mechanical load,and the failure modes of ceramic missile radome,and then from the aspects of non-destructive test,material and structural level tests,reviews various test methods used in assess ing thermal-mechanical performance of material and structure.Among them,non-destructive testing mainly includes me thods based on optics,acoustics,thermotics,and radiography;material-level tests include material thermal and mechanical prop erties tests;structure-level tests include pressurizing screening,jet flow heating,and thermal-mechanical test.The above methods together form a thermal-mechanical performance test system for ceramic radome.
作者
武小峰
胡由宏
宫永辉
王伟
王成亮
WU Xiaofeng;HU Youhong;GONG Yonghui;WANG Wei;WANG Chengliang(Beijing Institute of Structure and Environment Engineering,Beijing 100076,China)
出处
《陶瓷学报》
CAS
北大核心
2019年第4期418-424,共7页
Journal of Ceramics
基金
国家自然科学基金青年科学基金项目(11802033)
关键词
陶瓷天线罩
力热性能试验
无损检测
ceramic radome
thermal-mechanical performance test
non-destructive testing
