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设计制做了氧乙炔焰模拟烧蚀装置 ,运用快速响应的棱镜分光式多波长比色高温计测量了钨基复合材料烧蚀表面的温度 ,并测得材料在烧蚀过程中的快速升温曲线 ,为精确分析材料的动态烧蚀过程和升温热震行为提供了实验基础
The oxy-acetylene flame simulating ablation device was designed and manufactured. The temperature of the ablated surface of tungsten-based composites was measured by the fast-response prismatic multi-wavelength colorimetric pyrometer. The rapid heating curve of the material during ablation , Which provides an experimental basis for the accurate analysis of the dynamic ablation process and thermal shock behavior of materials