核电站指套管磨损缺陷的扫频涡流检测及创新型特征提取
张磊1;刘武军3;解社娟1,4;王小刚2;孔玉莹2;马强2;陈振茂1
Swept-frequency ET and Innovative Feature Extraction of  Abrasion Defects for Thimble Tubes in Nuclear Power Plants
ZHANG Lei1;LIU Wujun3;XIE Shejuan1,4;WANG Xiaogang2;KONG Yuying2;MA Qiang2;CHEN Zhenmao1
中国机械工程 . 2021, (01): 18 -25 .  DOI: 10.3969/j.issn.1004-132X.2021.01.003