红外热成像无损检测的本质是测量物体表面的温差，温差越大，则检灵敏度越高。
The essence to NDT infrared thermal imaging is to measure the surface temperature difference, and the bigger the temperature difference, the more sensitive the detecting.
红外热成像无损检测由于检测面积大、速度快和非接触从而在复合材料缺陷检测中的应用越来越广泛。
Infrared thermographic non destructive testing (it NDT) was increasingly used in the inspection of composite materials due to large surface, rapid and noncontact testing capabilities.
本文介绍了红外热成像无损探伤技术的基本原理和检测方法。
The principles and methods of infrared thermography NDT technique were introduced.
超声红外热成像是一种新型的无损检测技术。
The ultrasonic infrared thermography method is a new nondestructive testing technology.
文中介绍利用红外热成像技术对雷达天线馈线系统的故障进行快速、无损伤检测的方法。
The way to test the malfunction of transmission lines system of the radar antennas fast and harmlessly by infrared thermal imaging technology are introduced.
结果表明红外热成像技术可以有效地实现对设备的温度监测和分析，提供了一种很有发展前途的无损检测手段。
The result shows that infrared thermal imaging technique can effectively perform the monitoring and analysis of equipment, and it supplies a very promising means of non-destructive testing.
结果表明红外热成像技术可以有效地实现对设备的温度监测和分析，提供了一种很有发展前途的无损检测手段。
The result shows that infrared thermal imaging technique can effectively perform the monitoring and analysis of equipment, and it supplies a very promising means of non-destructive testing.
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