摘要
对激光超声技术的产生机理和常用的检测方法进行了综述,重点介绍了激光超声检测技术在纳米材料检测与表征中的应用现状,并提出了其存在问题和今后的发展方向.
The basic theory of laser ultrasound and detection methods in common use were reviewed. Its applied actuality at nano-material detection and characterization were introduced with details. Main questions and developing direction were put forward, too.
出处
《仲恺农业技术学院学报》
2006年第4期68-72,共5页
Journal of Zhongkai Agrotechnical College
关键词
激光超声
无损检测
纳米材料
纳米检测
laser ultrasound
non-damage detection
nano-material
nanometer detection
