摘要
概述了超声波衍射时差法(TOFD),对目前世界上主要的七个TOFD检测标准或规范进行了分析和比较,归纳了其中十二个方面的异同点。为我国TOFD检测标准的制订和TOFD技术的发展提供参考。
Time of flight diffraction（TOFD） was summarized as a new nondestructive testing method. The present seven main TOFD standards in the world were evaluated and compared in twelve different portions. It may be helpful for establishing the chinese TOFD standard and accelerating the development of TOFD technique in our country.
出处
《无损检测》
北大核心
2007年第3期150-154,共5页
Nondestructive Testing
关键词
超声波衍射时差法
检测标准
分析比较
检测范围
人员资格认证
检测仪器
Tirne of flight diffraction
Inspection standard
Analysis and comparison
Testing scope
Personnel qualification and certification
Testing equipment
