论文标题
通过热瞬态激发和红外成像对主动冷却的等离子体的非破坏性测试
Non destructive testing of actively cooled plasma facing components by means of thermal transient excitation and infrared imaging
论文作者
论文摘要
SATIR是一款新的测试床，该测试床安装在上文中，可对主动冷却的血浆面部组件进行非破坏性检查。用红外摄像机记录了在组件的冷却管和表面温度的冷却管中的热水流动。缺陷响应较慢，在无毒品区域以上的温度响应较慢来检测到缺陷。温度差异和缺陷大小之间的联系是主要难度。它是通过标准缺陷和缺陷几何形状的热瞬态计算的测试来建立的。 Satir已经使用了两年，事实证明，对于测试工业组件和原型非常有价值。
SATIR is a new test-bed installed at Tore Supra to perform non destructive examination of actively cooled plasma facing components. Hot and cold water flow successively in the cooling tube of the component and the surface temperature is recorded with an infrared camera. Defects are detected by a slower temperature response above unbrazed areas. The connection between temperature differences and defect sizes is the main difficulty. It is established by tests of standard defects and thermal transient calculations of defective geometries. SATIR has been in use for two years and has proved to be very valuable to test industrial components as well as prototypes.
