Several nondestructive examination methods and some new technologies of in-service storage tanks are introduced. The task needed to be emphatically developed is also presented.
介绍了在役储罐的几种常用无损检测方法和无损检测新技术,并提出了今后的研究重点。
Optical computed tomography (OCT) is an important product of optical measuring technique and tomography. It is a new nondestructive examination technique with high accuracy.
光学CT技术是光学测量技术与层析技术相结合的重要产物,它是一项崭新的高精度无损检测技术。
The results indicate that it is feasible to apply THz-TDS technique to identification of Hotan jade, which provides a new approach to the nondestructive examination of Hotan jade.