Application of Nonlinear Lamb Wave Mixing Method for Residual Stress Measurement in Metal Plate

Jiao, Jingpin; Li, Li; Gao, Xiang; Cheng, Qiuming; He, Cunfu; Wu, Bin

doi:10.1186/s10033-023-00832-6

Cited by 8 publications

(3 citation statements)

References 35 publications

(31 reference statements)

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“…Numerous studies have been conducted to refine and improve the accuracy and reliability of ultrasonic methods for residual stress evaluation. For example, Jiao et al [13] proposed a method based on Lamb waves to measure the residual stresses in a steel plate, while Qozum et al [14] developed a method based on longitudinal waves for the same purpose. Moreover, some studies have focused on the development of new algorithms and signal processing techniques for enhancing the accuracy and sensitivity of ultrasonic methods for residual stress evaluation.…”

Section: Introductionmentioning

confidence: 99%

Residual stress evaluation of multilayer viscoelastic composites using guided wave and electromechanical impedance signal feature variations

Jiang,

Shen,

Zhang

2024

Health Monitoring of Structural and Biological Systems XVIII

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Residual stresses, mainly generated by mechanical processing and strengthening approaches, are known to impose significant influence on the performance of industrial structures. They usually exist as an undesirable source of fractures and failures. Furthermore, the nondestructive evaluation and calibration of residual stresses in the depth direction always stays a significant issue, especially for multilayer viscoelastic composites. Thus, this paper proposes the advancement of residual stress evaluation technology by detecting the variation of guided wave signal and impedance features under different stress conditions. The target structure for nondestructive evaluation task is a typical multilayer, viscoelastic composite shell of a solid rocket motor. By carrying out an in-depth theoretical analysis with Finite Element Modeling (FEM), the sensing sensitivity of the probing ultrasonic wave characteristics are studied systematically. To monitor the residual stress state, a theoretical model is established by considering the stress gradient in each layer, indicating the current stress condition inside the testing object. Consequently, via the comprehensive consideration of transducer dimensions, center frequency, the most effective residual stress monitoring setup is established and the sensing signals are recorded by piezoelectric wafer active sensors (PWAS) placing on the object. Finally, different values of prestress are applied to the object, while the nonlinear constitutive law of the layered materials is implemented. The pattern between the sensing signal and the residual stress state is identified. Simulation results show that significant nonlinear features such as higher harmonic generation are fully captured, which are related to the prestress conditions. The amplitude of sensing signals could provide indicative information for evaluating the residual stress state based on the acoustoelastic effects. The amplitude and the peak shift of the impedance spectra are investigated to quantify the residual stress state. The findings of this research possess superb application potential for the evaluation of residual stresses in multilayer composites for enhancing manufacturing quality and avoiding unexpected failures in solid rocket motor industry. This paper finishes with summary, concluding remarks, and suggestions for future work.

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Section: Introductionmentioning

confidence: 99%

Residual stress evaluation of multilayer viscoelastic composites using guided wave and electromechanical impedance signal feature variations

Jiang,

Shen,

Zhang

2024

Health Monitoring of Structural and Biological Systems XVIII

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“…Currently, there are a number of nondestructive testing (NDT) methods, such as x-ray diffraction [6], * Author to whom any correspondence should be addressed. ultrasonic waves [7], eddy currents [8], and metal magnetic memory [9], that can be used to measure the mechanical properties of materials, but there are limitations to their testing efficiency and sensitivity [10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Theoretical model of magnetoacoustic emission considering the microstructure of ferromagnetic material

Zhang,

Jiao,

et al. 2023

Meas. Sci. Technol.

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Magnetoacoustic emission (MAE) holds great promise for evaluating the mechanical properties of ferromagnetic materials. To refine the problems of the current theoretical and numerical models of MAE, a theoretical MAE model that considers the microscopic dependence of the hysteresis properties is proposed in this paper. The microstructure (dislocation density and grain size) and the correlation of MAE jumps are considered and incorporated into the model. Then, the influences of magnetization parameters and microstructure parameters on the envelope of the MAE signal are analyzed by the proposed theoretical model. The proposed theoretical model is then fully evaluated by simulations and experiments. The MAE experiments are conducted on ferromagnetic specimens with different hardnesses, and the MAE signals with different hardnesses are simulated by inverting the basic parameters of the MAE model with the genetic algorithm. Further, the crucial hysteresis parameters of the specimens are calculated using the results of microscopic measurements and the calculated parameters agree well with inversion results from experimental signals. The results demonstrate that the proposed theoretical model is valid for the MAE signal simulation. The trends of different hardnesses can be predicted by the MAE simulation signals. Moreover, the model can be used for theoretical analysis of the microscopic dependence of the MAE signal.

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“…In recent years, nonlinear ultrasound techniques have been increasingly applied to stress detection. Scholars have built stress detection platforms based on nonlinear ultrasound have conducted a large number of studies on interface adhesion [11], aluminum alloy surface stress [12], aluminum plate pre-stress [13], metal material internal stress [14,15], metal plate residual stress [16], and metal contact interface stress [17]. Mao et al [18] combined the LCR wave method with nonlinear ultrasound techniques to evaluate the internal stresses in metallic materials under pre-stress loading conditions.…”

Section: Introductionmentioning

confidence: 99%

An Interface Pressure Detection Method of Cable Silicone Rubber-XLPE Based on Nonlinear Ultrasound

et al. 2023

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The interface pressure between the cable attachment and the body is crucial for the stable long-term operation of the cable. To solve the issue of interface insulation characteristics’ damage caused by the pressure transducer measurement method, a non-destructive testing method of silicone rubber interface pressure using nonlinear ultrasound is presented. Initially, the study analyzes the propagation characteristics of ultrasonic waves at the interface of cross-linked polyethylene and silicone rubber. The study also establishes the relationship between the nonlinear coefficient and the interface pressure. Subsequently, a nonlinear ultrasonic test platform is constructed using the pulse reflection method to measure the interface pressure of flat silicone rubber and cross-linked polyethylene through nonlinear ultrasonic testing. Theoretical and experimental results indicate that the fundamental amplitude of the frequency domain of the interface reflection wave decreases, and the second harmonic amplitude and nonlinear coefficient both increase as pressure increases. These results demonstrate that the nonlinear ultrasound, non-destructive testing method can accurately evaluate the interfacial pressure state of the cable accessories.

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Application of Nonlinear Lamb Wave Mixing Method for Residual Stress Measurement in Metal Plate

Cited by 8 publications

References 35 publications

Residual stress evaluation of multilayer viscoelastic composites using guided wave and electromechanical impedance signal feature variations

Residual stress evaluation of multilayer viscoelastic composites using guided wave and electromechanical impedance signal feature variations

Theoretical model of magnetoacoustic emission considering the microstructure of ferromagnetic material

An Interface Pressure Detection Method of Cable Silicone Rubber-XLPE Based on Nonlinear Ultrasound

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