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Free vibrational analysis of composite beams reinforced with randomly aligned and oriented carbon nanotubes, resting on an elastic foundation
Published 2022-02-01Subjects: Get full text
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Elastic and Thermoelastic Properties of Nanotube and Nanoplatelet-Reinforced Hybrid Nanocomposites
Published 2024-01-01“…Introducing novel advancements in hybrid nanocomposites, this paper presents a comprehensive theoretical investigation into the stiffness and coefficient of thermal expansion (CTE) of nanotube (NT) and nanoplatelet (NP)-reinforced materials. Employing the Mori–Tanaka method, the study unveils the effective stiffness and CTE values. …”
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Effect of Water on Mechanical Properties of Coal Measures Mudstone Using Nanoindentation
Published 2022-01-01“…Microscale measurements are upscaled to estimate the corresponding magnitudes at the macroscale using the Mori-Tanaka method. The results showed that the indentation modulus varied significantly, from as low as 0.2 GPa to a quite high value of 125 GPa, indicating a strongly heterogeneous distribution of mudstone. …”
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A Trans-Scale Young’ Modulus Calculation Model of ITZ Based on Void Shape Randomness and Calcium Hydroxide Enrichment
Published 2020-01-01“…The calcium hydroxide enrichment factor was introduced, and a cross-scale ITZ Young’s modulus calculation model was established in combination with the Mori–Tanaka method. The reliability of the proposed model in this paper was verified through comparison to experimental results in a reference.…”
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Dynamics of inclined CNTRC sandwich beams under a moving mass with influence of CNT agglomeration
Published 2023-11-01“…Dynamic response is computed for a simply supported beam by Newmark method. The result reveals the important role of the CNT agglomeration on the dynamic response. …”
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A Numerical Model to Predict the Anisotropy of Polymer Composites Reinforced with High-Aspect-Ratio Short Aramid Fibers
Published 2019-01-01“…The elastic constants were obtained, and, for different alignment angles and parameters in the fiber orientation distribution function, their numerical results were compared to those of the Mori–Tanaka model. Good agreement was obtained; thus, the employed FE model is an excellent and simple method to predict the isotropy and anisotropy of a composite with high-aspect-ratio fibers. …”
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