About He Kuanfang
About Hunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and Technology, Xiangtan , China (Corresponding author), e-mail: , https://www.orcid.org/0000-0002-0260-3126
About Li Qi
About Hunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and Technology, Xiangtan , China
About Yang Qing
About Hunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and Technology, Xiangtan , China
About Journal of Testing and Evaluation
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About wavelet transform
About effectiveness
About acoustic emission
About reorganization
About correlation coefficient
About weld crack
About noise(signal)
About performance analysis
About energy distribution
About 瞬時周波数
About 時間周波数分布
About 周波数成分
About AE信号
About welding crack
About acoustic emission signal
About synchrosqueezed wavelet transform
About time-frequency analysis
About Nondestructive testing
About Hydraulic and pneumatic equipment
About スクイーズ
About ウェーブレット変換
About 溶接亀裂
About アコースティックエミッション信号
About 特性解析