摘要
介绍了测量不确定度的概念及管理要求,结合无损检测应用特点,给出了轴承磁粉检测缺陷长度的测量不确定度评定案例。
This paper introduces the concept and management requirements of measurement uncertainty, and combined with the application characteristics of non-destructive testing, gives an evaluation case of measurement uncertainty of bearing magnetic particle testing defect length.
作者
陈翠丽
CHEN Cuili(Luoyang LYC Bearing Co.,Ltd.,Luoyang 471039,China;StateKey Laboratory of Aviation Precision Bearings,Luoyang 471039,China;Henan High-end Bearing Industry Research Institute,Luoyang 471039,China;Henan Technology Innovation Center of Bearing,Luoyang 471039,China)
出处
《无损探伤》
2023年第1期40-42,共3页
Nondestructive Testing Technology
关键词
轴承磁粉检测
无损检测
测量不确定度
Bearing magnetic particle testing
Non-destructive testing
Measurement uncertainty
