电工技术学报  2015, Vol. 30 Issue (24): 229-236    DOI:
论文 |
含镍腐蚀噪声的铜-镍合金热交换管涡流检测信号处理方法
田淑侠1, 2, 陈振茂1
1. 机械结构强度与振动国家重点实验室(西安交通大学) 西安 710049; 2. 郑州轻工业学院机电工程学院 郑州 450002
Data Processing of Corrosion Noise Polluted ECT Signals for Heat Exchanging Tubes of Cu-Ni Alloy
Tian Shuxia1, 2, Chen Zhenmao1
1. State Key Laboratory for Strength and Vibration of Mechanical Structures Xi’an Jiaotong University Xi’an 710049 China; 2. Zhengzhou University of Light Industry Zhengzhou 450002 China