| 激光散斑无损检测技术的研究 |
| |
| 引用本文： | 吴德新,沈锡华.激光散斑无损检测技术的研究[J].机电产品开发与创新,2008,21(2):125-127. |
| |
| 作者姓名： | 吴德新 沈锡华 |
| |
| 作者单位： | 1. 空军第一航空学院,河南,信阳,464000
2. 沈空航修厂,辽宁,沈阳,116100 |
| |
| 摘 要： | 引入了一种新的无损检测技术一激光散斑无损检测技术。文中首先阐述了激光散斑检测的原理和主要技术参数。着重研究了激光散斑检测技术，并将散斑照相和激光全息照相进行了比较分析。这一先进的光测技术与传统的检测方法相比有不可比拟的优越性，是一种先进和具有发展潜力的光测技术。
|
| 关 键 词： | 激光 激光散斑 散斑照相 |
| 文章编号： | 1002-6673(2008)02-125-03 |
| 修稿时间： | 2007年11月29 |
The Research of Laser Shearography In NDT |
| |
| WU De-Xin,SHEN Xi-Hua.The Research of Laser Shearography In NDT[J].Development & Innovation of Machinery & Electrical Products,2008,21(2):125-127. |
| |
| Authors: | WU De-Xin SHEN Xi-Hua |
| |
| Affiliation: | WU De-Xin, SHEN Xi-Hua (1. The First Aircraft College ofAirforce, Xinyang Henan 464000, China; 2.Shenyang Airforce Aeronautic Repair plant, Shenyang Liaoning 116100, China) |
| |
| Abstract: | One kind of new nondestructive testing （NDT） technology-laser shearography was led in this article. Principle that the laser shearography and major technology parameter were firstly expounded. Stresses studying laser shearography technology, and carry on the comparison analysis with laser shearography and holography. This advanced flash ranging technology is compared the superiority cannot compare with the testing method of tradition, and is one kind of flash ranging technology of advanced and possesses development htent capacity. |
| |
| Keywords: | laser interference laser shearography |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
