摘要
介绍超声波检测残余应力的基本原理、特点和检测系统 ,及目前有待解决的问题。
The principle,feature,system and some questions left of measuring for residual stress by ultrsonic are introduced. The apparatus is convenience,and have better controllable,stability and precision.
出处
《仪表技术》
2004年第4期33-34,共2页
Instrumentation Technology
关键词
超声波
残余应力
检测
温度
误差
ultrasonic
residual stress
measuring
temperature
deviation
