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Guochao Tu

Yangtze University

China

SCHOLARLY PAPERS

2

DOWNLOADS

86

TOTAL CITATIONS

0

Scholarly Papers (2)

A Method for Multi-Frequency Guided Wave Response Characterization and Tightness Assessment of Bolted Joint Structures

Number of pages: 24 Posted: 13 Nov 2025
Yangtze University, Yangtze University, Yangtze University, Changsha University of Science and Technology, Yangtze University and Yangtze University
Downloads 33 (1,341,098)

Abstract:

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Bolted joints, Guided wave detection, Preload identification, Multi-frequency energy fusion, Temperature compensation, Chirp excitation

A Method for Multi-Frequency Guided Wave Response Characterization and Tightness Assessment of Bolted Joint Structures

Number of pages: 56 Posted: 24 Jun 2025
Yangtze University, Yangtze University, Changsha University of Science and Technology, Yangtze University and Yangtze University
Downloads 25 (1,473,203)

Abstract:

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Bolted joints, Guided wave detection, Preload identification, Multi-frequency energy fusion, Temperature compensation, Microcontact model

2.

Bolt Preload Identification Method Based on Multi-Frequency Guided Wave Reconstruction and Spectral Centroid Fusion

Number of pages: 16 Posted: 18 Aug 2025
Yangtze University, Yangtze University, Yangtze University, Yangtze University and Changsha University of Science and Technology
Downloads 28 (1,359,097)

Abstract:

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Bolted joints, Structural health monitoring, Guided wave testing, Chirp excitation, Spectral centroid, Multi-frequency fusion