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ISSN Печать: 1543-1649
ISSN Онлайн: 1940-4352
Indexed in
DISLOCATION CORE RECONSTRUCTION BASED ON FINITE DEFORMATION APPROACH AND ITS APPLICATION TO 4H-SiC CRYSTAL
Краткое описание
Models of composite laminated plates based on new modified couple stress theory have been developed by authors; however, the investigation of the scale effect is limited to a simply supported rectangular plate subjected to bending loads of fw = q0 sin(πx/α) sin(πy/α). In this paper, a novel plate element based on new modified couple stress theory is presented to extend the study of the scale effects for more complex boundary conditions and load cases on various composite laminated plates such as the Reddy plate, the Mindlin plate, and the Kirchhoff plate. The present element is a refined triangular element in which the C1 weak-continuity condition and C0 continuity condition can be satisfied simultaneously. The numerical results show that the present element can capture the scale effects of microstructure with far more complex boundary conditions. Note that in the case of a simply supported rectangular plate the numerical results of the present element can coincide with analytical results in the existing literature.
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Dehrouyeh-Semnani Amir Mehdi, Dehrouyeh Mohammad, Torabi-Kafshgari Mostafa, Nikkhah-Bahrami Mansour, An investigation into size-dependent vibration damping characteristics of functionally graded viscoelastically damped sandwich microbeams, International Journal of Engineering Science, 96, 2015. Crossref
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Yang Shengqi, Chen Wanji, On hypotheses of composite laminated plates based on new modified couple stress theory, Composite Structures, 133, 2015. Crossref
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Dehrouyeh-Semnani Amir Mehdi, Mostafaei Hasan, Nikkhah-Bahrami Mansour, Free flexural vibration of geometrically imperfect functionally graded microbeams, International Journal of Engineering Science, 105, 2016. Crossref
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Dehrouyeh-Semnani Amir Mehdi, BehboodiJouybari Mehdi, Dehrouyeh Mohammad, On size-dependent lead-lag vibration of rotating microcantilevers, International Journal of Engineering Science, 101, 2016. Crossref
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Dehrouyeh-Semnani Amir Mehdi, Nikkhah-Bahrami Mansour, Yazdi Mohammad Reza Hairi, On nonlinear vibrations of micropipes conveying fluid, International Journal of Engineering Science, 117, 2017. Crossref
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Thanh Cuong-Le, Tran Loc V., Vu-Huu T., Abdel-Wahab M., The size-dependent thermal bending and buckling analyses of composite laminate microplate based on new modified couple stress theory and isogeometric analysis, Computer Methods in Applied Mechanics and Engineering, 350, 2019. Crossref
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Thanh Cuong-Le, Khatir Samir, Abdel Wahab M., Free Vibration of Angle-Ply Laminated Micro-plates Using Isogeometric Analysis and Modified Couple Stress Theory, in Proceedings of the 13th International Conference on Damage Assessment of Structures, 2020. Crossref
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Kaur Iqbal, Singh Kulvinder, Fiber-reinforced magneto-thermoelastic composite material with hyperbolic two-temperature, fractional-order three-phase lag and new modified couple stress theory, Waves in Random and Complex Media, 2021. Crossref