结构热试验技术的新发展

结构热试验技术是为解决飞行器跨越声速后出现的热障问题而发展起来的一种地面模拟试验技术，出现结构热试验近５０年来其加热技术、测试技术、热分析技术以及以热环境为主的综合环境试验技术都得到了发展，从而使结构热试验技术逐渐趋于成熟，对结构试验技术的最新发展动态作了概述。

The Recent Trends of Thermal-Test Technique of Structure

Thermal test technique of structure is a kind of ground simulation technique aiming at the thermal barrier of ultrasonic spacecrafts. Since the appearance of thermal test of structure nearly 50 years ago, the heat technique,measure technique, thermal analysis technique and combined enviromental test technique have been developed, and so thermal test technique is now getting maturer and maturer. This paper mainly describes the recent trends of thermal test technique of structure.