Showing 21 - 40 results of 25,374 for search 'Defekt~', query time: 4.67s Refine Results
  1. 21

    Guided Wave Energy Transfer in Composite Sandwich Structures and Application to Defect Detection by Siavash Shoja, Viktor Berbyuk, Anders Boström

    Published 2018-01-01
    “…The effects of different potential defects on the guided wave energy transmission are explored in such structures. …”
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    Article
  2. 22

    MicroCT-Based Methodology for Defect Detection and Analysis in GRFP Tube Joints by Cintia Ferreira, Olga M. O. Araújo, Alessandra Silveira Machado, Davi F. Oliveira, Gabriela Ribeiro Pereira, Ricardo Tadeu Lopes

    Published 2025-02-01
    “…The findings reveal that the micro-CT technique, when integrated with advanced image processing tools, is highly effective for detecting, locating, and quantifying defects.  …”
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    Article
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    Investigating Defect Detection in Advanced Ceramic Additive Manufacturing Using Active Thermography by Anthonin Demarbaix, Enrique Juste, Tim Verlaine, Ilario Strazzeri, Julien Quinten, Arnaud Notebaert

    Published 2024-11-01
    “…This study aims to investigate the use of active thermography for defect detection. The approach is to examine detectability using two benchmarks: the first focuses on the detectability threshold, and the second on typical defects encountered in 3D printing. …”
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    Article
  5. 25

    Grouting Defect Detection of Lapped Bar Connections Based on Impact-Echo Method by Yun-Lin Liu, Jing-Jing Shi, Jun-Qi Huang, Guang-Shuo Wei, Zhi-Xin Wu

    Published 2019-01-01
    “…Grouted lap-splice connections are widely used for connecting precast concrete components. Grouting defects in the connections significantly influence the structural performance of the whole connection, which leads to the need for grouting defect detection. …”
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    Article
  6. 26

    An Electrical Insulator Defects Detection Method Combined Human Receptive Field Model by Li Guo, Yu Liao, Hongying Yao, Jinhao Chen, Manran Wang

    Published 2018-01-01
    “…This paper proposed an insulator defect detection method inspired by human receptive field model, which meets the requirements for detecting defect insulator in a simple background. …”
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    Article
  7. 27

    Detecting and Defending against Replication Attacks in Wireless Sensor Networks by Xiang-yi Chen, Li-xia Meng, Yong-zhao Zhan

    Published 2013-06-01
    “…Finally, analysis shows that our scheme helps to detect and defend against replication attacks effectively and efficiently. …”
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    Article
  8. 28

    Detection and elimination method for deception jamming based on an antenna array by Shuyan Ni, Jianhua Cui, Naiping Cheng, Yurong Liao

    Published 2018-05-01
    “…Considering this, a detection and elimination method for deception jamming is proposed based on a specially designed array for the aircraft. …”
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    Article
  9. 29

    Spatial Spectroscopy Approach for Detection of Internal Defect of Component without Zero-Position Sensors by Qizhou Wu, Yong Jin, Zhaoba Wang, Zhaoqian Xiao

    Published 2016-01-01
    “…Conventional approach to detect the internal defect of a component needs sensors to mark the “zero” positions, which is time-consuming and lowers down the detecting efficiency. …”
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    Article
  10. 30

    Industrial Printing Image Defect Detection Using Multi-Edge Feature Fusion Algorithm by Bangchao Liu, Youping Chen, Jingming Xie, Bing Chen

    Published 2021-01-01
    “…Online defect detection system is a necessary technical measure and important means for large-scale industrial printing production. …”
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    Article
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    Detecting defect requirements in animation-based reading learning using perspective-based reading by Rama Haryamadha, Roy Inzaqhi Saputra, Aminudin Aminudin, Ilyas Nuryasin

    Published 2024-03-01
    Subjects: “…human computer interaction, animasi, user persona, requirement defect detection…”
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    Article
  16. 36

    Defect Detection of Pandrol Track Fastener Based on Local Depth Feature Fusion Network by Zhaomin Lv, Anqi Ma, Xingjie Chen, Shubin Zheng

    Published 2021-01-01
    “…There are three main problems in track fastener defect detection based on image: (1) The number of abnormal fastener pictures is scarce, and supervised learning detection model is difficult to establish. (2) The potential data features obtained by different feature extraction methods are different. …”
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    Article
  17. 37

    Study on Bond Defect Detection in Grouted Rock Bolt Systems under Pullout Loads by Shuisheng Yu, Leilei Niu, Jin Chen, Yawei Wang, Honghao Yang

    Published 2022-01-01
    “…Therefore, in this study, based on the existence of bond defects, laboratory tests were conducted to detect the location and length of bond defects and study the guided wave propagation in grouted rock bolt systems under different pullout loads. …”
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    Article
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