Investigating the Effect of AC Overlays Reinforced with Geogrid and Modified by Sasobit on Rehabilitation of Reflective Cracking [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 In this paper, the effect of asphalt overlays, which were reinforced with geogrid, modified by sasobit and combination of them on the rehabilitation of reflective cracking, is studied.
Gholamali Shafabakhsh, Saeid Asadi
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Research on the Influence of Loading Frequency on the Dynamic Response of Concrete Sleepers
Applied Sciences, 2022 The load generated during train operation is transmitted to sleepers through rails, and then from sleepers to trackbeds. As one of the important components of the track structure, sleepers are very important to the service-life and safety of railways ...
Xianmai Chen +7 more
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Fatigue and Corrosion Fatigue of 18Ni Maraging Steel [PDF]
Archives of Metallurgy and Materials, 2020 This study focused on the fatigue and corrosion fatigue of maraging steel 18Ni (250). The 18Ni (250) samples were tested for axial fatigue in air and 3.5% NaCl solution.
Zhu Yongmei +6 more
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Effect of Loading Frequency and Temperature on the Fatigue Parameters of Asphalt Concrete [PDF]
Журнал інженерних наук, 2022 Investigating the behavior of asphalt concrete at low loading frequency is essential to understand the thermal fatigue damage due to cyclic day-night temperature cycles, where the loading frequency is usually very low.
Islam M. R., Wollega E.
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Rheological Properties of Cement-Modified Asphalt Binders
Frontiers in Built Environment, 2022 Asphalt pavements are subjected to major distresses like fatigue, rutting, and low-temperature cracking due to repeated traffic loading and climatic conditions. The modification of the asphalt binder (a major component of an asphalt paving mixture) using
Ghazi Al-Khateeb +7 more
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Influence of blade aerodynamic model on prediction of helicopter rotor aeroacoustic signatures [PDF]
, 2011 Brown’s vorticity transport model has been used to investigate how the local blade aerodynamic model influences the quality of the prediction of the high-frequency airloads associated with blade–vortex interactions, and thus the accuracy with which the ...
Kelly, Mary E., Brown, Richard
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A Review on Factors Affecting the Resilient Modulus of Subgrade Soils
Acta Technica Jaurinensis, 2022 The subgrade layer is the lowest pavement layer, which carries the loads transferred from the upper layers. Different researchers have studied the resilient modulus (Mr) of different subgrade soils for the fine-grained and coarse-grained soil types.
Mulugeta Damtew Amare, Zoltán Tompai
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Onset Frequency of Fatigue Effects in Pure Aluminum and 7075 (AlZnMg) and 2024 (AlCuMg) Alloys
Metals, 2016 The viscoelastic response of pure Al and 7075 (AlZnMg) and 2024 (AlCuMg) alloys, obtained with a dynamic-mechanical analyzer (DMA), is studied. The purpose is to identify relationships between the viscoelasticity and fatigue response of these materials ...
Jose I. Rojas, Daniel Crespo
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Properties evolution of flax/epoxy composites under fatigue loading [PDF]
, 2014 The tension–tension fatigue behaviour of flax fibre reinforced epoxy matrix composites have been investigated for specimens having [0]12, [90]12, [0/90]3S and [±45]3S lay-ups.
GNING, Papa-Birame +2 more
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Steering vector errors and diagonal loading [PDF]
, 2004 Diagonal loading is one of the most widely used and effective methods to improve robustness of adaptive beamformers. In this paper, we consider its application to the case of steering vector errors, i.e.
Besson, Olivier, Vincent, François
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