Design of Dual-Band Bandpass Filter Using Dual-Mode Defected Stub Loaded Resonator by Dechang Huang, Zhaodi Huang

“…A novel approach for designing a dual-band bandpass filter (BPF) using defected stub loaded resonator (DSLR) is presented in this paper. …”
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INFLUENCE OF COUPLING OF INTERNAL AND EXTERNAL DEFECTS ON THE INITIATION OF AXLE CRACKS BASED ON CRYSTAL PLASTICITY THEORYCRACKS by ZHOU SuXia, SHANG Hao, ZHANG Zhao

“…In order to study the effect of coupling between inner and outer defects of high⁃speed train axle on fatigue crack initiation， a multi⁃crystal finite element model of high⁃speed train axle was established on mesoscopic scale based on crystal plasticity theory The stress field and structural deformation around the inner and outer defects of axle were analyzed by tensile and impact tests， and the effect of inner and outer defects coupling on fatigue crack initiation was investigated Based on the characteristics of stress distribution and plastic strain energy density distribution， the crack initiation location was predicted. …”
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Processing of Eddy Current Infrared Thermography and Magneto-Optical Imaging for Detecting Laser Welding Defects by Pengyu Gao, Xin Yan, Jinpeng He, Haojun Yang, Xindu Chen, Xiangdong Gao

“…Infrared (IR) magneto-optical (MO) bi-imaging is an innovative method for detecting weld defects, and it is important to process both IR thermography and MO imaging characteristics of weld defects. …”
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Tunable Hydrogen Evolution Reaction Property of Janus SWSe Monolayer Using Defect and Strain Engineering by Tian Chen, Lu Shen, Fuyuan Wang, Ping Jiang

“…Importantly, the introduction of external strain further improves the HER efficiency of defect-modified Janus SWSe. This enhancement is linked to the adaptive relaxation of localized strain by unsaturated bonds in the defect area, leading to unique adjustable patterns. …”
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Age-Dependent Defects of Regulatory B Cells in Wiskott-Aldrich Syndrome Gene Knockout Mice. by Tadafumi Yokoyama, Ayumi Yoshizaki, Karen L Simon, Martha R Kirby, Stacie M Anderson, Fabio Candotti

“…Interestingly, CD1dhighCD5+ Breg cells from older WKO mice displayed a basal activated phenotype which may prevent normal cellular responses, among which is the expression of IL-10. These defects may contribute to the susceptibility to autoimmunity with age in patients with WAS.…”
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Improving performance of defect detection by setting skewed tolerance and joint tolerances in crimp force monitor by Liancheng Zeng, Dali Qin

“…Abstract A Crimp Force Monitor (CFM) detects defects by whether the crimp force curve of the force sensor exceeds the set tolerance, with the goal of low defect miss rate and false alarm rate. …”
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A Defected Ground Structure without Ground Contact Problem and Application to Branch Line Couplers by Jongsik Lim, Dal Ahn, Sang-Min Han, Yongchae Jeong, Haiwen Liu

“…A new defected ground structure (DGS) microstrip line that is free from the ground contact problem is described together with its application example. …”
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An Automatic Recognition and Defect Diagnosis Model of Transmission Line Insulator Based on YOLOv2 Network by Qiupin LAI, Jun YANG, Bendong TAN, Liang WANG, Siyao FU, Liwei HAN

“…The YOLOv2 network is trained to learn and accurately recognize the characteristics of various insulators under complicated background, and eventually to accomplish the defect diagnosis of the identified insulators of various status by means of edge detection, line detection, image rotation and vertical projection methods. …”
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DMAC: Discovering Multi-Attribute Correlations of Deep Quality Features for Defect Detection in Mechanical Components by Yue Yu

“…It combines deep and shallow learning methods to discover high-quality features that reflect the unique characteristics of mechanical operations and defect occurrences. …”
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Investigating the Effects of Crack Orientation and Defects on Pipeline Fatigue Life Through Finite Element Analysis by Kebir Tayeb, Belhamiani Mohamed, Daikh Ahmed Amine, Benguediab Mohamed, Benachour Mustapha

“…This study focuses on utilizing finite element analysis (FEA) to investigate the influence of crack orientation and the presence of defects on the fatigue life of pipelines. By simulating internal pressure scenarios and examining various defect characteristics with the AFGROW software, this research applies damage tolerance principles to offer insights into the fatigue behavior of pipelines. …”
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DIAGNOSIS OF GROUPS OF ELECTRO-RADIO COMPONENTS ACCORDING TO THE TRANSIENT RESPONSES FOR THE DETECTION OF DEFECTS ON THE FUNCTIONAL CELLS by T. A. Ismailov, I. G. Mironenko, Kh. M. Gajiyev, T. A. Chelushkina

“…Diagnosing groups of electric components on transient characteristics for the detection of defects in the functional cell matrices enables efficiency control operations improvement and troubleshooting in the search for modern electronic equipment reliability.…”
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Detection of the Pin Defects of Power Transmission Lines Based on Improved TPH-MobileNetv3 by Mengxuan Li, Jingshan Han, Zhi Yang, Bin Zhao, Peng Liu

“…Their extensive use yet leads to frequent defects. Given the small size of a pin and many similar components, the detection of such defects is not ideal, which is a technological problem in the identification and diagnosis of power defects. …”
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Usefulness of cardiac computed tomography in transcatheter closure of atrial septal defect with amplatzer septal occluder by Jinyoung . Song, Yang Min . Kim, Toibayeva . Aigerim

“…Background: Atrial septal defect (ASD) can be closed safely by transcatheter closure with an Amplatzer septal occluder (ASO) with cardiac computed tomography (CT) being used to image and evaluate the ASD. …”
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EfficientNet-b0-Based 3D Quantification Algorithm for Rectangular Defects in Pipelines by Di Wu, Yong Hong, Jie Wang, Shaojun Wu, Zhihao Zhang, Yizhang Liu

“…This research introduces EffiTriDimNet (ETDN), a multi-task convolutional neural network that combines one-dimensional pipeline defect leakage detection data into a unified feature map while simultaneously measuring the three-dimensional characteristics of the defects. …”
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Ilizarov method as limb salvage in treatment of massive femoral defect after unsuccessful tumor arthroplasty by Radunović Aleksandar, Košutić Milimir, Vulović Maja, Milev Boško, Janjušević Nataša, Ivošević Anita, Krulj Vladimir

“…The Ilizarov apparatus offered us huge possibilities for management of massive bone defects with natural bone which has superior biomechanical characteristics comparing to the implant. …”
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Diagnosis of Bearing Defects based on the Analysis of Vibration Images Using the RKEM SIFT Descriptor Method by Zohreh Hashempour, Hamed Agahi, Azar Mahmoodzadeh

“…Converted images from vibration signals often have specific texture characteristics, and the texture of each defective category is different. …”
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FAD-Net: Automated Framework for Steel Surface Defect Detection in Urban Infrastructure Health Monitoring by Nian Wang, Yue Chen, Weiang Li, Liyang Zhang, Jinghong Tian

“…The network incorporates three key innovations: The RFCAConv module, which leverages dynamic receptive field construction and coordinate attention mechanisms to enhance feature representation for defects with long-range spatial dependencies and low-contrast characteristics. …”
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Momentum-locked spin between topological and defect states in 1D patterns on bilayer graphene by R. Guerrero-Avilés, A. Ayuela, Leonor Chico, W. Jaskólski, M. Pelc

“…Additionally, the two-dimensional bands under doping conditions exhibit nesting across the Fermi surface, allowing for modulation of charge densities along the lines which are nearly commensurate with the underlying graphene-defect lines. These quasi-one-dimensional patterns in bilayer graphene show a new kind of spin-conducting channels with novel characteristics common to both spintronics and valleytronics.…”
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Corrosion mechanisms of pipelines with adjacent coating defects under AC interference: An interfacial process analysis by Wei Lan, Biao Wei, Qianwei Li, Bo Feng, Fuxiang Wang, Wuxi Bi, Daoqing Liu

“…This study explores the interaction mechanism between anode and cathode regions formed by AC stray current at carbon steel coating defects. The results indicate that AC density does not affect the potential difference between defects. …”
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EER-DETR: An Improved Method for Detecting Defects on the Surface of Solar Panels Based on RT-DETR by Jiajun Dun, Hai Yang, Shixin Yuan, Ying Tang

“…In the context of the rapid popularization of clean energy, the precise identification of surface defects on photovoltaic modules has become a core technical bottleneck limiting the operational efficiency of power stations. …”
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