Full life-cycle monitoring and earlier warning for bolt joint loosening using modified vibro-acoustic modulation
Xiaoshu Qin, Chang Peng, Gaozheng Zhao, Zengye Ju, Shanshan Lv, Mingshun Jiang, Qingmei Sui, Lei Jia
Topics & Concepts
Structural engineeringNonlinear systemEngineeringThread (computing)Structural health monitoringDissipationRestoring forceBolted jointTorqueAcousticsMechanical engineeringFinite element methodPhysicsQuantum mechanicsThermodynamicsStructural Health Monitoring TechniquesUltrasonics and Acoustic Wave PropagationFatigue and fracture mechanics