A digital twin framework with MobileNetV2 for damage detection in slab structures by Duong Huong Nguyen, Huan Nguyen, Xiaohong Gao

“…In this study, a digital twin framework is proposed for damage detection in a civil structure, which consists of a finite element model, neural networks, model updating methods, and signal processing. …”
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Applying Fuzzy Decision-Making and Markov Chain Modelling for Detecting Life Cycle of RC Bridges by Ahmed Abdelallim, Yasmin shalaby, Gamal Ebrahim, Mohamed Badawy

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THE USE OF CRYOCONSERVATED PLACENTA FOR PREVENTION OF PATHOLOGIC SCAR FORMATION OF THE HEAD AND NECK AT THE INTRA- AND POSTOPERATIVE STAGE IN PLANNED SURGERY by O.A. Toropov, D.S. Avetikov, K.P. Lokes, D.V. Steblovskyi, V.M. Skrypnyk, R.A. Prykhidko

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Orthogonal differential eddy current testing for internal detection of oil and gas pipeline based on incremental permeability extraction by Yanshuang GONG, Xiaokang WAN, Hongjun WANG, Jiaxing XIN, Guangming CHEN, Jinzhong CHEN, Bingfeng YU, Yilai MA

“…Subsequently, dynamic scanning experiments were carried out to detect defects on the inner and outer surfaces of pipelines. …”
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Bottom Plate Damage Localization Method for Storage Tanks Based on Bottom Plate-Wall Plate Synergy by Yunxiu Ma, Linzhi Hu, Yuxuan Dong, Lei Chen, Gang Liu

“…Ultrasonic guided waves can be employed for in-service defect detection in storage tank bottom plates; however, conventional single-array approaches face challenges from boundary scattering noise at side connection welds. …”
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Research in High-resolution Neutron Imaging at China Advanced Research Reactor by WANG Tianyun, HE Linfeng, WU Meimei, RUAN Shihao, LI Zhengyao, CHEN Dongfeng

“…Neutron imaging is a transmission imaging method, which has a wide range of applications in the fields of non-destructive testing of internal defects in materials, the distribution of light elements in samples, and the detection of radioactive samples due to the advantages of neutrons with deep penetration, ability to distinguish isotopes, and sensitivity to light elements. …”
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Use of Fourier-based frequency-wavenumber domain filtering of simulated elastic waves for damage detection in fiber/polymer composites by Hans-Henrik Benzon, Malcolm McGugan, Xiao Chen

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Suppression of additive periodic low-frequency interference on eddy current defectograms by Leonid Y. Bystrov, Artemy N. Gladkov, Egor V. Kuzmin

“…The analysis means the process of detecting on defectograms the presence of defective areas and identification of structural elements of the rail track, taking into account noise and possible interferences of various natures. …”
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Vibration-Based Damage Detection of a Steel-Concrete Composite Slab Using Non-Model-Based and Model-Based Methods by Liang Fang, Yun Zhou, Yunzhong Jiang, Yilin Pei, Weijian Yi

“…For the non-model-based method, modal flexibility and modal flexibility displacement (MFD) were used to detect the location and extent of the damage. The test results showed that the appearance and location of the damage in defect cases and loading conditions can be successfully identified by the MFD values. …”
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Numerical simulation of a heat generation in a layered material during ultrasonic wave propagation by Anastasiia Kostina, Oleg Plekhov, Sergey Aizikovich

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Multi-System Modeling Challenges for Integration of Parts for Increased Sustainability of Next Generation Aircraft by Johan Kos, Marie Moghadasi, Tim Koenis, Bram Noordman, Ozan Erartsin, Ruben Nahuis

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An Algorithm for Correcting Levels of Useful Signals on Interpretation of Eddy-Current Defectograms by Egor V. Kuzmin, Oleg E. Gorbunov, Petr O. Plotnikov, Vadim A. Tyukin, Vladimir A. Bashkin

“…The analysis means a process of determining the presence of defective sections along with identifying structural elements of railway tracks in defectograms. …”
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Enhanced Fault Detection in High-Speed Train Bearings Using Empirical Mode Decomposition (EMD) and Kurtosis-Based IMF Selection: A Test Bench Approach by Abtane Meryem, Dahi Khalid, Martinez Hervé, Sedki Mohamed, El Kimi Hicham, Fernandes Borges Luciano

“…This approach enhances the precision of fault detection and the characterization of bearing defects. …”
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Using contactless methods of diagnostics of high electric fields by A. V. Golenischev-Kutuzov, D. A. Ivanov, A. A. Potapov, V. I. Krotov

“…Based on this fact, we developed various methods of non-contact diagnostics of high-voltage insulators in order to identify defects at an early stage of their development. Particular attention was paid to the method of partial discharges because the characteristics of partial discharges provide information on the parameters of defects. …”
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RESEARCH ON THE CALCULATION MODEL OF DENT WITHOUT CONCAVE ANGLE ON OIL AND GAS PIPELINE by LI ChengBing, DANG SiHong

“…The most common type of pipe mechanical damage is dent defect,which is a major cause of leading to pipeline fatigue rupture. …”
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High-Density Arrayed Spectrometer with Microlens Array Grating for Multi-Channel Parallel Spectral Analysis by Fangyuan Zhao, Zhigang Feng, Shuonan Shan

“…At a wavelength of 638 nm, the coefficient of variation (CV) of spot spacing among array elements is as low as 1.11%, indicating high uniformity. …”
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Effective Thermal Diffusivity Measurement Using Through-Transmission Pulsed Thermography: Extending the Current Practice by Incorporating Multi-Parameter Optimisation by Zain Ali, Sri Addepalli, Yifan Zhao

“…However, the current literature indicates that the technique has lagged behind the reflection mode in terms of technique development despite it offering better defect resolution and the detection of deeper subsurface defects. …”
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Research on the Optimization of TP2 Copper Tube Drawing Process Parameters Based on Particle Swarm Algorithm and Radial Basis Neural Network by Fengli Yue, Zhuo Sha, Hongyun Sun, Dayong Chen, Jinsong Liu

“…Using the detected data, a finite element model of drawn copper tubes was established, and numerical simulation studies were conducted to analyze the influence of parameters such as outer die taper angle, drawing speed, and friction coefficient on drawing force, maximum temperature, average wall thickness, and wall thickness uniformity. …”
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An Efficient Algorithm for Finding a Threshold of Useful Signals in the Analysis of Magnetic and Eddy Current Defectograms by Egor V. Kuzmin, Oleg E. Gorbunov, Petr O. Plotnikov, Vadim A. Tyukin

“…The analysis means a process of determining the presence of defective sections along with identifying structural elements of railway tracks on defectograms. …”
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On Finding a Threshold of Useful Signals in the Analysis of Magnetic and Eddy Current Defectograms by Egor V. Kuzmin, Oleg E. Gorbunov, Petr O. Plotnikov, Vadim A. Tyukin

“…To ensure traffic safety of railway transport, non-destructive testing of rails is regularly carried out by using various approaches and methods, including magnetic and eddy current flaw detection methods. The paper is devoted to the problem of automatic determination of a threshold level of amplitudes of useful signals (from defects and structural elements of a railway track) during the analysis of defectograms (records) of magnetic and eddy current flaw detectors. …”
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