| 激光超声技术及其在无损检测中的应用 |
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| 引用本文： | 曾宪林,徐良法. 激光超声技术及其在无损检测中的应用[J]. 激光与红外, 2002, 32(4): 224-227 |
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| 作者姓名： | 曾宪林 徐良法 |
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| 作者单位： | 1. 华中科技大学水电与数字化工程系,湖北,武汉,470074
2. 空军第一航空学院 |
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| 摘 要： | 概述了激光超声技术的基本特点，介绍了激光超声产生及接收的基本原理，综述了激光超声技术在无损检测领域的应用简况，评述了激光超声技术目前存在的技术难题及今后的解决方向。
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| 关 键 词： | 激光超声技术 无损检测 应用 激光检测技术 |
| 文章编号： | 1001-5078(2002)04-0224-04 |
| 修稿时间： | 2002-01-18 |
Laser Ultrasonic Technique and its Applications in Non-destructive Testing |
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| ZENG Xian-lin,XU Liang-fa. Laser Ultrasonic Technique and its Applications in Non-destructive Testing[J]. Laser & Infrared, 2002, 32(4): 224-227 |
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| Authors: | ZENG Xian-lin XU Liang-fa |
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| Abstract: | The features of laser ultrasonic technique are described.The principles of laser ultrasonic generation and measurement with pulsed lasers are presented.Applications in the field of non-destructive testing are reviewed.ln view of some of the problems,the developing trends of such techniques are analyzed. |
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| Keywords: | laser ultrasonics non-destructive testing ultrasonic generation with a pulsed laser ultrasonic measurement with a pulsed laser |
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