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Mingxi Deng

Chongqing University

Shazheng Str 174, Shapingba District

Shazheng street, Shapingba district

Chongqing 400044, 400030

China

  • Chongqing University

SCHOLARLY PAPERS

12

DOWNLOADS

427

TOTAL CITATIONS

0

Scholarly Papers (12)

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1.

Inverse-Designed Flexural Wave Metamaterial Beams with Thermally Induced Tunability

Downloads 60 (961,006)

Inverse-Designed Flexural Wave Metamaterial Beams with Thermally Induced Tunability

Number of pages: 27 Posted: 16 Sep 2023
Xuebin Zhang, Jun Zhang, Caibin Xu, Junjie Rong, Ning Hu, Mingxi Deng and Chuanzeng Zhang
Chongqing University, Chongqing University, Chongqing University, Northwestern Polytechnic University (NPU), Hebei University of Technology, Chongqing University and University of Siegen
Downloads 30 (1,356,108)

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Tunable metamaterial beams, Inverse design, Thermally sensitive material, bandgap, Flexural elastic waves

Inverse-Designed Flexural Wave Metamaterial Beams with Thermally Induced Tunability

Number of pages: 28 Posted: 18 Oct 2023
Xuebin Zhang, Jun Zhang, Caibin Xu, Junjie Rong, Ning Hu, Mingxi Deng and Chuanzeng Zhang
Chongqing University, Chongqing University, Chongqing University, Northwestern Polytechnic University (NPU), Hebei University of Technology, Chongqing University and University of Siegen
Downloads 30 (1,356,108)

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Tunable metamaterial beams, Inverse design, Thermally sensitive material, Bandgap, Flexural elastic waves

2.

Guided wave detection and localisation of weld defects in circumferentially periodic thin-walled structures

Number of pages: 45 Posted: 18 Dec 2025
Xudong Yu, Hao Zhou, Bingbing Yuan, Zijian Zhang, Peng Zuo and Mingxi Deng
Beihang University (BUAA) - School of Astronautics, Beihang University (BUAA), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Chongqing University
Downloads 56 (1,000,027)

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Guided ultrasonic waves, Circumferentially periodic structures, Semi-Analytical Finite Element (SAFE) method, Weld defect detection, Structural Health Monitoring (SHM)

3.

Quasistatic Component Generation of Group Velocity Mismatched Guided Waves in Tubular Structures for Microdamage Localization

Number of pages: 40 Posted: 23 Mar 2023
Chang Jiang, Weibin Li, Ching Tai Ng and Mingxi Deng
University of Adelaide, Xiamen University, University of Adelaide and Chongqing University
Downloads 47 (1,097,529)

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Damage localization, Quasistatic pulse, Nonlinear guided wave, Isotropic pipe, Cylindrical structure.

4.

SAFE-PML method for modeling guided waves in multilayered solid, fluid, and poroelastic media

Number of pages: 42 Posted: 25 Sep 2025
Hao Zhou, Xudong Yu, Ming Huang, Peng Zuo, Bo Lan and Mingxi Deng
Beihang University (BUAA), Beihang University (BUAA) - School of Astronautics, Imperial College London, affiliation not provided to SSRN, Imperial College London and Chongqing University
Downloads 46 (1,109,210)

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Guided waves, SAFE-PML method, porous material, Multilayered medium, Dispersion characteristics

5.

A SAFE-PML Framework for Guided Wave Dispersion in Multilayered Solid-Fluid-Poroelastic Media

Number of pages: 43 Posted: 10 Dec 2025
Hao Zhou, Xudong Yu, Ming Huang, Peng Zuo, Bo Lan and Mingxi Deng
Beihang University (BUAA), Beihang University (BUAA) - School of Astronautics, Imperial College London, affiliation not provided to SSRN, Imperial College London and Chongqing University
Downloads 45 (1,121,190)

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Poroelastic guided waves, SAFE-PML approach, Solid-fluid-poroelastic waveguides, Multilayered media, Dispersion characteristics

6.

Safe-Pml Method for Modeling Guided Waves in Multilayered Solid, Fluid, and Poroelastic Media

Number of pages: 43 Posted: 23 Jul 2025
Hao Zhou, Ming Huang, Peng Zuo, Bo Lan, Mingxi Deng and Xudong Yu
Beihang University (BUAA), Imperial College London, affiliation not provided to SSRN, Imperial College London, Chongqing University and Beihang University (BUAA) - School of Astronautics
Downloads 39 (1,196,171)

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Porous material, Multilayered medium, Poroelastic guided wave, SAFE-PML, Modal analysis, Lithium-ion battery

7.

Dispersion Characteristics and Mode Conversion of Guided Waves in Plate-Like Structures with Arbitrarily Varying Thickness

Number of pages: 55 Posted: 15 Jul 2025
Xudong Yu, Hao Zhou, Zijian Zhang, Rong Qin, Peng Zuo and Mingxi Deng
Beihang University (BUAA) - School of Astronautics, Beihang University (BUAA), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Chongqing University
Downloads 38 (1,209,354)

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Guided waves, Arbitrary thickness variations, Dispersion analysis, mode conversion, Energy distribution, Thickness gradients

8.

Evaluation of early-stage corrosion damage using quasi-static component pulse generated by longitudinal critically refracted (LCR) wave

Number of pages: 23 Posted: 15 Sep 2025
Qinghang Meng, Bin GU, Weifeng Yuan, Mingxi Deng, Xiangyan Ding, Ning Hu and Jishuo Wang
Southwest University of Science and Technology, Southwest University of Science and Technology, Southwest University of Science and Technology, Chongqing University, Hebei University of Technology, affiliation not provided to SSRN and Southwest University of Science and Technology
Downloads 28 (1,345,526)

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Quasi-static component pulse, LCR wave, Weak material nonlinearity, Acoustic nonlinearity parameter

9.

Precise Localization of Closed Cracks: A Nonlinear Ultrasonic Total Focusing Imaging Technique Integrated with Phase Coherence

Number of pages: 24 Posted: 13 Jan 2026
Guang Chen, Yaolu Liu, Zhexi Li, Jun Zhang, Xuyang Liu, Mingxi Deng and Ning Hu
Chongqing University, Chongqing University, Chongqing University, Chongqing University, Chongqing University, Chongqing University and Xihua University
Downloads 23 (1,411,822)

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Nonlinear ultrasound, Ultrasonic phased array, Closed crack, Total focusing method, Phase coherence

10.

Modelling the effect of curvature on guided wave modal properties in open waveguides using the circumferential SAFE-PML method

Number of pages: 47 Posted: 10 Mar 2026
Hai Shen, Hao Zhou, Xudong Yu, Rong Qin, Bingbing Yuan, Peng Zuo and Mingxi Deng
affiliation not provided to SSRN, Beihang University (BUAA), Beihang University (BUAA) - School of Astronautics, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Chongqing University
Downloads 19 (1,459,862)

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Circumferential SAFE-PML, Guided ultrasonic waves, Curved waveguides, Dispersion characteristics, Energy trapping, Welded joints

11.

High-Spatial-Resolution Stress Quantification Using Multi-Domain Feature Fusion and Support Vector Regression in Broadband Laser Ultrasound

Number of pages: 42 Posted: 02 Mar 2026
Shao Fei, Xue Bai, Chen Yiwei, Jian Ma, Ning Hu and Mingxi Deng
Qilu University of Technology, Qilu University of Technology, Hebei University of Technology, Qilu University of Technology - Laser Institute, Xihua University and Chongqing University
Downloads 14 (1,509,872)

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Additive Manufacturing, Residual Stress, Laser Ultrasonics, Time-Frequency Analysis, Support Vector Regression

12.

Evaluation of Early-Stage Corrosion Damage Using Quasi-Static Component Pulse Generated by Longitudinal Critically Refracted (Lcr) Wave

Number of pages: 24 Posted: 22 Jul 2025
Qinghang Meng, Jishuo Wang, Mingxi Deng, Weifeng Yuan and Bin GU
Southwest University of Science and Technology, Southwest University of Science and Technology, Chongqing University, Southwest University of Science and Technology and Southwest University of Science and Technology
Downloads 12 (1,526,714)

Abstract:

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Quasi-static component pulse, Longitudinal critically refracted wave, Weak material nonlinearity, Acoustic nonlinearity parameter