Results 11 to 20 of about 3,263,406 (307)
Designing and modeling U-notch fatigue sensor to predict the fatigue life of structural components [PDF]
Engineering Science and Technology, an International Journal, 2019 Fatigue sensors are used as Structural Health Monitoring (SHM) mechanisms to detect damage on structural components before any failures occur. In this study, a U-notched fatigue sensor was designed and analyzed to predict the fatigue life before ...
Tariq Alshahbouni, Ali Güngör
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CADASIL – rola systemu sygnałowego Notch 3 w patomechanizmie choroby [PDF]
Aktualności Neurologiczne, 2011 System sygnałowy Notch jest bardzo konserwatywnym systemem komunikacji międzykomórkowej, odgrywającym istotną rolę zarówno w rozwoju naczyń, jak i w patogenezie niektórych chorób naczyniowych.
Dorota Dziewulska
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Mode I fatigue limit of V- and U-notches
Procedia Structural Integrity, 2020 Abstract The fatigue limit of structures containing V- and U-notches is assessed through the coupled stress-energy criterion of Finite Fracture Mechanics (FFM). The analysis is limited to mode I loading conditions. The FFM criterion is a critical-distance-based approach whose implementation requires the knowledge of two material properties, namely ...
Alberto Sapora +3 more
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Metals, 2022 Fatigue damage detection and its classification in metallic materials are persistently challenging the structural health monitoring community. The mechanics of fatigue damage is difficult to analyze and is further complicated because of the presence of ...
Susheel Dharmadhikari +4 more
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Applied Sciences, 2022 In order to investigate the effect of optimized reinforcement of cross-section of steel box girders with fatigue cracks on other vulnerable parts (cross-section, U-rib and deck slab, etc.) under wheel load, and to reveal the stress distribution law of ...
Yan Liu +5 more
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Metals, 2022 High-strength steels (HSSs) with nominal yield stress not less than 460 MPa have been increasingly employed in bridge structures. Compared with SM490 normal-strength steel (NSS), HSSs, including SBHS500 and SM570, have higher strength but lower ductility,
Yan Liu +4 more
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Metals, 2021 The light weight of magnesium alloys makes them a promising material in different potential industries, such as aerospace and automobile. In addition, magnesium alloys are attractive materials for biomedical applications due to their biocompatibility ...
Jafar Albinmousa
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A Finite Fracture Mechanics approach to the asymptotic behaviour of U‐notched structures [PDF]
Fatigue & Fracture of Engineering Materials & Structures, 2012 ABSTRACTA Finite Fracture Mechanics (FFM) criterion is formalized to predict the critical failure loads of brittle U‐notched specimens, subjected to mode I loading. The criterion, recently applied to V‐notched structures, requires the contemporaneous fulfilment of stress requirements and energy conditions for fracture to propagate: the stress field ...
CARPINTERI, Alberto +2 more
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Journal of Nepal Health Research Council, 2020 Background: Anterior cruciate ligament is one of the commonly injured ligaments in knee. The shape and dimension of the femoral notch has been linked with the risk of anterior cruciate ligament injury.
Bibek Basukala +2 more
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Analysis of Notch Effect in 3D-Printed ABS Fracture Specimens Containing U-Notches [PDF]
Materials, 2020 In this paper a fracture assessment in additive manufactured acrylonitrile butadiene styrene (ABS) fracture specimens containing U-notches is performed. We performed 33 fracture tests and 9 tensile tests, combining five different notch radii (0 mm, 0.25 mm, 0.50 mm, 1 mm and 2 mm) and three different raster orientations: 0/90, 30/−60 and 45/−45.
Cicero González, Sergio +4 more
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