成果/Result
- Prediction of blowdown of a pressure relief valve using response surface methodology and CFD techniques被引量：25收藏
- 作者：Zhang, Jian Yang, Liu Dempster, William Yu, Xinhai Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol;Univ Strathclyde
- 来源：APPLIED THERMAL ENGINEERING 2018
- 关键词：Pressure relief valve Computational fluid dynamics Transient numerical simulation Response surface methodology Backpressure chamber
- Characteristics of high-temperature equipment monitoring using dry-coupled ultrasonic waveguide transducers被引量：19收藏
- 作者：Liao, Zuoyu Zhang, Xin Liu, Tianyang Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：ULTRASONICS 2020
- 关键词：High temperature Waveguide transducers Dry-coupling performance Shear horizontal wave Structural health monitoring
- Development of On-Line Monitoring Systems for High Temperature Components in Power Plants被引量：16收藏
- 作者：Zhang, Hongcai Jia, Jiuhong Wang, Ning Hu, Xiaoyin Tu, Shan-Tung Zhou, Shaoping Wang, Zhengdong
- 机构：E China Univ Sci & Technol;SINOPEC Hubei Chem Fertilizer Branch
- 来源：SENSORS 2013
- 关键词：on-line monitoring system strain extensometer high temperature accuracy
- Design of Waveguide Bars for Transmitting a Pure Shear Horizontal Wave to Monitor High Temperature Components被引量：14收藏
- 作者：Jia, Jiuhong Wang, Qiyue Liao, Zuoyu Tu, Yun Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：MATERIALS 2017
- 关键词：high temperature waveguide bar design non-dispersion structural health monitoring ultrasonic guided waves piezoelectric transducers
- Test verification of an extensometer for deformation measurement of high temperature straight pipes被引量：14收藏
- 作者：Jia, J. H. Hu, X. Y. Wang, N. Tu, S. T.
- 机构：E China Univ Sci & Technol
- 来源：MEASUREMENT 2012
- 关键词：High temperature pipes Power plants Deformation Extensometer
- A new on-line ultrasonic thickness monitoring system for high temperature pipes被引量：13收藏
- 作者：Song, Jiahe Guo, Donghui Jia, Jiuhong Tu, Shandong
- 机构：East China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2022
- 关键词：Corrosion Wall thickness High temperature On-line monitoring Quasi-fundamental shear horizontal wave
- Critical Excitation of the Fundamental Quasi-Shear Mode Wave in Waveguide Bars for Elevated Temperature Applications被引量：11收藏
- 作者：Jia, Jiuhong Liao, Zuoyu Cai, Xiaotao Tu, Yun Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：SENSORS 2019
- 关键词：guided wave fundamental shear horizontal wave waveguide bar anti-plane shear line source nondestructive testing
- Effect of the paste spreadability on ultrasonic transducer fabricated by pressureless sintering of nano-Ag被引量：8收藏
- 作者：Gu, Yiqing Wang, Mingyuan Hou, Zhaoqi Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol;Nanjing Univ Sci & Technol
- 来源：MEASUREMENT 2024
- 关键词：Ultrasonic transducer Nano-Ag coupled Sound attenuation Structural Health Monitoring (SHM)
- Design and Verification of a Sensing Device for Deformation Measurement of High Temperature Pipes被引量：8收藏
- 作者：Jia, J. H. Hu, X. Y. An, Z. L. Xuan, F. Z. Tu, S. T.
- 机构：E China Univ Sci & Technol
- 来源：JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME 2011
- 关键词：sensing device design pipe deformation accuracy stability experimental setup numerical simulation
- A novel coupling method for ultrasonic transducer based on pressureless sintering of nano-Ag被引量：8收藏
- 作者：Gu, Yiqing Liao, Zuoyu Gu, Mengqi Li, Zhiwen Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 2024
- 关键词：Coupling Nano-Ag Pressureless sintering Structural health monitoring (SHM) Ultrasonic transducer
- Design and Test of an Extensometer for Strain Monitoring of High Temperature Pipelines被引量：6收藏
- 作者：Hu, X. Y. Jia, J. H. Wang, N. Xia, X. M. Wang, Z. D. Tu, S. T.
- 机构：E China Univ Sci & Technol;Sinopec Yangzi Petrochem Co Ltd
- 来源：JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME 2012
- 关键词：extensometer design pipe deformation reliability experimental setup
- Size Matching Criterion of High Temperature Waveguide Transducer for Quasi-Fundamental Shear Horizontal Wave被引量：6收藏
- 作者：Liao, Zuoyu Guan, Ziqi Zhang, Xin Jia, Jiuhong Zhang, Xiancheng Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：IEEE SENSORS JOURNAL 2021
- 关键词：Strips Transducers Sensors Monitoring Semiconductor device modeling Waveguide theory Thickness measurement Waveguide transducers quasi-fundamental shear horizontal wave matching mechanism structural health monitoring high temperature
- EFFECT OF THE INITIAL DEFLECTION ON VIBRATION CHARACTERISTICS OF THE RUB-IMPACT ROTOR SYSTEM被引量：5收藏
- 作者：Jia, Jiuhong Hang, Tianqi
- 机构：E China Univ Sci & Technol
- 来源：MATHEMATICAL & COMPUTATIONAL APPLICATIONS 2010
- 关键词：Rotor System Rub-impact Initial Deflection Vibration Features
- Particle filter for fatigue crack growth prediction using SH0 wave on-line monitoring被引量：5收藏
- 作者：Li, Zhiwen Jia, Jiuhong Wang, Mingyuan Gu, Mengqi Tu, Shandong
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：ULTRASONICS 2024
- 关键词：SH0 wave monitoring Particle filter Damage index Hydrogenation reactor Fatigue crack growth prediction
- Waveguide Transducer for Generation and Reception of High-Frequency Narrow-Beam Ultrasonic Wave被引量：4收藏
- 作者：Liao, Zuoyu Wang, Zhiping Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：IEEE SENSORS JOURNAL 2023
- 关键词：Strips Acoustics Sensors Transducers Signal to noise ratio Waveguide components Monitoring Bidirectional-tapering waveguide narrow beam quasi-fundamental shear horizontal (SH0*) wave structural health monitoring waveguide transducer
- Brazing Coupling Performance of Piezoelectric Waveguide Transducers for the Monitoring of High Temperature Components被引量：3收藏
- 作者：Jia, Jiu Hong Wang, Ze Hou Yao, Dai Feng Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：SENSORS 2021
- 关键词：brazing coupling piezoelectric waveguide transducers high temperature structural health monitoring
- Lamb Wave Detection and Localization of Multiple Discontinuities for Plate-Like Structures Based on DBSCAN and k-means被引量：2收藏
- 作者：Chen, Chaofeng Zhou, Shaoping Hu, Gangyi Jia, Jiuhong
- 机构：East China Univ Sci & Technol
- 来源：MATERIALS EVALUATION 2019
- 关键词：lamb wave multiple discontinuities DBSCAN k-means
- Baseline-free damage identification in clamped-clamped pipes based on regional resonance pairs被引量：2收藏
- 作者：Wang, Mingyuan Gu, Yiqing Fu, Yingjie Zhu, Yuankang Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2025
- 关键词：Resonance Modal analysis Clamped-clamped pipes Damage identification Structural health monitoring (SHM)
- Influence of Spread Gap Height on Piezoelectric Transducer Coupled via Pressureless Sintering of Nano-Ag被引量：1收藏
- 作者：Gu, Yiqing Wang, Mingyuan Wang, Yue'e Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：IEEE SENSORS JOURNAL 2025
- 关键词：Couplings Sensors Piezoelectric transducers Sintering Blades Bonding Acoustics Temperature measurement Jamming Temperature distribution Nano-Ag piezoelectric transducers spread gap height structural health monitoring
- AN INTEGRATION METHOD OF A HYBRID GENETIC ALGORITHM AND THE LEVENBERG-MARQUARDT ALGORITHM FOR ULTRASONIC TESTING被引量：1收藏
- 作者：Li, Xiang Jia, Jiuhong Yang, Dongxu Gu, Yiqing
- 机构：East China Univ Sci & Technol
- 来源：METROLOGY AND MEASUREMENT SYSTEMS 2024
- 关键词：parameter estimation Genetic algorithm Levenberg-Marquardt algorithm mea- suring accuracy time-of-fight
- Optimal Design Methodology of Tapered Waveguide Transducers for Thickness Monitoring被引量：1收藏
- 作者：Jia, Jiuhong Ren, Yue Wang, Weiming Liao, Zuoyu Zhang, Xiancheng Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：SENSORS 2020
- 关键词：harsh environment structural health monitoring tapered waveguide unit the quasi-fundamental shear horizontal wave optimal design
- Acoustic stability and self-healing mechanism of nano-Ag coupled transducer for long-term high-temperature monitoring被引量：0收藏
- 作者：Gu, Yiqing Feng, Yue Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：APPLIED ACOUSTICS 2025
- 关键词：Acoustic performance High-temperature ultrasonic transducer (HTUT) Nano-Ag coupling layer Structural Health Monitoring (SHM)
- VIBRATION CHARACTERISTICS ANALYSIS OF THE RUB- IMPACT ROTOR SYSTEM WITH MASS UNBALANCE被引量：0收藏
- 作者：Jia, Jiu-Hong Hang, Tian-Qi
- 机构：East China Univ Sci & Technol
- 来源：MATHEMATICAL AND COMPUTATIONAL APPLICATIONS 2013
- 关键词：Rub-impact rotor system Mass unbalance Nonlinear motion
- Improved U-Net-Based Pore Segmentation Method for Nano-Ag Coupling Layer被引量：0收藏
- 作者：Gu, Yiqing Wang, Mingyuan Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：IEEE SENSORS JOURNAL 2025
- 关键词：Couplings Image segmentation Feature extraction Transducers Adaptation models Training Decoding Image edge detection Noise Attention mechanisms Atrous spatial pyramid pooling (ASPP) improved U-Net nano-Ag coupling layer pore segmentation squeeze-and-excitation (SE) structural health monitoring (SHM) ultrasonic transducer
- Improved particle filter for fatigue crack propagation prediction using SH0 wave online monitoring被引量：0收藏
- 作者：Zhang, Yang Jia, Jiuhong Wang, Mingyuan Gu, Yiqing Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：INSIGHT 2025
- 关键词：SH0 wave monitoring improved particle filter hydrogenation reactor fatigue crack propagation prediction damage index
- Identification of Pipe Damage by Line-Structured Light and Regional Resonance Pairs被引量：0收藏
- 作者：Wang, Mingyuan Gu, Yiqing Wu, Yuhua Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：SENSORS 2025
- 关键词：line-structured light baseline-free regional resonance pairs damage identification vibration
- A BASELINE-FREE MULTIMODAL PIPE DAMAGE IDENTIFICATION METHOD BY MACHINE LEARNING被引量：0收藏
- 作者：Wang, Mingyuan Gu, Yiqing Li, Yaokai Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：METROLOGY AND MEASUREMENT SYSTEMS 2025
- 关键词：regional resonance pair multiple damage line structured light multimodal vibration modal analysis
- Temperature-activated coupling effect of nano-Ag coupled ultrasonic transducer during heating process被引量：0收藏
- 作者：Gu, Yiqing Wang, Mingyuan Jia, Jiuhong Tu, Shan-Tung
- 机构：East China Univ Sci & Technol
- 来源：ULTRASONICS 2025
- 关键词：Nano-Ag LiNbO 3 piezoelectric wafer High-temperature transducer
