摘要
综述声发射源的定位技术 ,详细介绍基于声发射信号时差测量的线定位和面定位技术 。
Acoustic emission(AE) source location technique was reviewed. The linear and two dimensional AE source location methods based on time difference were systematically introduced. The factors producing error in discrete acoustic emission source location were analyzed.
出处
《无损检测》
2002年第3期114-117,125,共5页
Nondestructive Testing
