Nanocomposites with cylindrical/rectangular/spherical/ellipsoidal reinforcements: Generalized continuum mechanics

IF 5.7 1区工程技术 Q1 ENGINEERING, MULTIDISCIPLINARY

International Journal of Engineering Science Pub Date : 2024-08-08 DOI:10.1016/j.ijengsci.2024.104125

Maziar Janghorban

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引用次数: 0

Abstract

Nanocomposites can show different properties according to the type of reinforcements they have. In this article, a model for the study of nanocomposites is examined, which is able to examine all nanocomposites with elliptical, cylindrical, spherical and rectangular reinforcements. Also, in this model, unlike some other models, the effects of interphase section are included. The results obtained from this model are compared with the results of experimental tests. Also, in present research, instead of classical continuum theories, generalized continuum mechanics is used and combined with above model to present more accurate model for studying nanocomposites. After estimating the material properties of nanocomposites, the static and dynamics behaviors of them are also studied and the influences of various parameters such as volume fraction of interphase section, geometrical shapes of reinforcements, volume fraction of fibers, gradient parameter, nonlocality and magnetic field are investigated on the results.

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带有圆柱形/矩形/球形/椭圆形增强体的纳米复合材料：广义连续介质力学

纳米复合材料可根据其增强材料的类型显示出不同的特性。本文研究了一种用于研究纳米复合材料的模型，该模型能够研究带有椭圆形、圆柱形、球形和矩形增强体的所有纳米复合材料。此外，与其他一些模型不同，该模型还包括相间截面的影响。该模型得出的结果与实验测试结果进行了比较。此外，在本研究中，使用了广义连续介质力学来代替经典连续介质理论，并与上述模型相结合，从而提出了更精确的纳米复合材料研究模型。在估算了纳米复合材料的材料特性后，还研究了其静态和动态行为，并探讨了相间部分的体积分数、增强体的几何形状、纤维的体积分数、梯度参数、非局部性和磁场等各种参数对结果的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Engineering Science 工程技术-工程：综合

CiteScore

11.80

自引率

16.70%

发文量

审稿时长

45 days

期刊介绍： The International Journal of Engineering Science is not limited to a specific aspect of science and engineering but is instead devoted to a wide range of subfields in the engineering sciences. While it encourages a broad spectrum of contribution in the engineering sciences, its core interest lies in issues concerning material modeling and response. Articles of interdisciplinary nature are particularly welcome. The primary goal of the new editors is to maintain high quality of publications. There will be a commitment to expediting the time taken for the publication of the papers. The articles that are sent for reviews will have names of the authors deleted with a view towards enhancing the objectivity and fairness of the review process. Articles that are devoted to the purely mathematical aspects without a discussion of the physical implications of the results or the consideration of specific examples are discouraged. Articles concerning material science should not be limited merely to a description and recording of observations but should contain theoretical or quantitative discussion of the results.