An Investigation into Fatigue Sensor Design and Modeling

المؤلفون

  • Ahmed El Barouni Hadyia1 Hatem Khalifa Said2 Michanical Engineering Higher Institute of Scince & Technology Azizia, Libya ، المؤلف

DOI:

https://doi.org/10.65405/.v10i37.646

الكلمات المفتاحية:

ANSYS software Fatigue sensor Health monitoring U-notch sensor

الملخص

Fatigue sensors are used as Structural Health Monitoring (SHM) mechanisms to detect
damage on struc- tural components before any failures occur. In this study, a U-notched
fatigue sensor was designed and analyzed to predict the fatigue life before catastrophic failure
occurs. The ANSYS workbench software and 7075-T6 aluminum alloy were used to model
and analyze our U-notch type fatigue sensor. The sensor model consisted of four beams of
305 × 76.2 × 1.6 mm (length × width × thickness) dimensions with different fatigue U-notch
radii. It was observed that fatigue life increased with an increase in the U-notch radius.
However, the value of the maximum equivalent stress decreased with an increase in the notch
radius. In addition, fatigue damage occurred around the U-notch radius when the U-notch
radius was equal to or less than 6.4 m

التنزيلات

تنزيل البيانات ليس متاحًا بعد.

المراجع

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التنزيلات

منشور

2025-11-25

كيفية الاقتباس

An Investigation into Fatigue Sensor Design and Modeling. (2025). مجلة العلوم الشاملة, 10(37), 2858-2883. https://doi.org/10.65405/.v10i37.646