激光与光电子学进展, 2006, 43 (2): 29, 网络出版: 2006-04-20   

激光在超声检测技术中的应用 下载: 507次

Application of Laser in the Ultrasonic Detection Technique
作者单位
电子科技大学光电信息学院,成都 610054
摘要
超声检测技术是用于检测物体表面、亚表面、内部区域及内部投影,产生高分辨率特征图像的检测技术。由于它能获得反映决定检测物体机械性能参数的声学图像而被广泛地应用于无损检测领域。超声检测技术在无损检测领域占有非常重要的地位。激光的出现并且应用于超声检测技术中,给超声检测技术带来了巨大的变化。对激光在超声检测技术中的两个应用方面,即激光超声技术和激光扫描声学显微镜做了详细的阐述。
Abstract
As one of the detection techniques, ultrasonic detection technique which has been used to examine the surface, the subsurface and the internal imaging of the specimens can obtain high resolution characteristic imaging. Owing to performing acoustics imaging which maybe reflect the object machine capability parameter, it has been widely applied in nondestructive measure field. Ultrasonic detection technique plays a very important status in nondestructive measure field .The appearance and application of the laser, has brought enormous changes to ultrasonic detection technique. Two applications of laser, in the ultrasonic detection technique, laser ultrasonic technology and scanning laser acoustic microscope, are explored in detail.
参考文献

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杨立峰, 王亚非. 激光在超声检测技术中的应用[J]. 激光与光电子学进展, 2006, 43(2): 29. 杨立峰, 王亚非. Application of Laser in the Ultrasonic Detection Technique[J]. Laser & Optoelectronics Progress, 2006, 43(2): 29.

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