Fatigue life and defect tolerance calculation for specimens with foreign object impact and scratch damage
Sign Up to like & getrecommendations! Published in 2018 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-017-1313-2
Abstract: In this paper, a new method is proposed to calculate the fatigue life and defect tolerance for a 30CrMnSiA steel specimen with foreign object impact damage and scratch damage. First, the processes of foreign object… read more here.
Keywords: defect tolerance; fatigue life; foreign object; scratch ... See more keywords
Collaborative crack initiation mechanism of 25CrMo4 alloy steels subjected to foreign object damages
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2019.106844
Abstract: Abstract High-speed railway axles are seriously threaten by external flying objects. Foreign object damage (FOD) on 25CrMo4 or EA4T axle steel specimens was then prepared by a compressed-gas gun. The microstructure and micro-damage at the… read more here.
Keywords: collaborative crack; microscopy; fatigue; foreign object ... See more keywords
RailFOD23: A dataset for foreign object detection on railroad transmission lines
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Data"
DOI: 10.1038/s41597-024-02918-9
Abstract: Artificial intelligence models play a crucial role in monitoring and maintaining railroad infrastructure by analyzing image data of foreign objects on power transmission lines. However, the availability of publicly accessible datasets for railroad foreign objects… read more here.
Keywords: railroad; object detection; transmission lines; foreign object ... See more keywords
Development of a deep learning-based foreign object detection algorithm for coal mine conveyor belts
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-22636-5
Abstract: In view of the poor recognition performance of the existing foreign object detection models for coal mine conveyor belts in the complex underground environment, they are prone to false detection and missed detection of slender… read more here.
Keywords: detection; object detection; model; foreign object ... See more keywords
Impact of foreign object damage on the leading edge of TC11 titanium alloy aeroengine blade like specimen
Sign Up to like & getrecommendations! Published in 2021 at "Australian Journal of Mechanical Engineering"
DOI: 10.1080/14484846.2021.1953732
Abstract: Foreign object damage (FOD) generally occurs when hard body particles are ingested into an aero-engine fan and compressor blade when the engine is taxing, flying, or moving on the runway with defin... read more here.
Keywords: blade; impact foreign; damage leading; foreign object ... See more keywords
Foreign Object Detection Method of Conveyor Belt Based on Improved Nanodet
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3253624
Abstract: The foreign object doped in the conveying belt is the most important factor to cause the tearing of the conveying belt. In order to solve the problem of low accuracy and poor real-time performance of… read more here.
Keywords: system; conveyor belt; foreign object; detection ... See more keywords
Low-Power Portable System for Power Grid Foreign Object Detection Based on the Lightweight Model of Improved YOLOv7
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2024.3352277
Abstract: Foreign objects caught and entangled on power grid transmission lines, power towers and other equipment can pose potential threats to the power system. The detection algorithm for foreign objects in the power grid cannot achieve… read more here.
Keywords: detection; system; object detection; power grid ... See more keywords
A Dense Attention Railway Foreign Object Detection Algorithm Based on Mask R-CNN
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DOI: 10.1109/access.2024.3415035
Abstract: In railway safety monitoring, foreign object detection is a key task, especially in infrared and low illumination conditions. In order to improve the detection accuracy of railway foreign bodies, an optimized railway foreign bodies detection… read more here.
Keywords: detection; mask cnn; railway foreign; foreign object ... See more keywords
Research on Foreign Object Intrusion Detection for Railway Tracks Utilizing Risk Assessment and YOLO Detection
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3504010
Abstract: Addressing the limitation of existing object detection methods in accurately distinguishing the hazard level posed by foreign objects on railway tracks, this study proposes an intrusion warning approach for foreign object detection and risk assessment… read more here.
Keywords: detection; intrusion; risk; railway tracks ... See more keywords
Collision Monitoring of Foreign Object on CFRP Laminate Utilizing Electrostatic Induction
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DOI: 10.1109/jsen.2017.2773558
Abstract: In this paper, a collision monitoring method utilizing electrostatic induction is proposed, designed, tested, and validated. When a foreign object, which is regarded as a charged body because any object is charged to a greater… read more here.
Keywords: collision monitoring; foreign object; collision; electrostatic induction ... See more keywords
Airport Runway Foreign Object Debris Detection System Based on Arc-Scanning SAR Technology
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3143243
Abstract: Due to the small size of foreign object debris (FOD) and varied complex weather conditions, the detection of FOD on airport runways is a great challenge. Radar is an important method for detecting FOD targets.… read more here.
Keywords: system; foreign object; object debris; detection ... See more keywords