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今后的解决方向。
This text sum up laser ultrasonic basic characteristic of technology, introduce laser supersound produce and basic principle that receive, can＇t harm the application briefing of measuring the field in ultrasonic technology of survey laser, comment the settlement direction in the future of ultrasonic technology of laser.
出处
《煤炭技术》
CAS
2005年第9期4-6,共3页
Coal Technology
基金
2004年黑龙江科技学院青年基金项目(编号04-27)
关键词
激光超声
无损检测
岩体超声检测
laser supersound
measure harmlessly
the rockbody supersound measuring
