Thermal vibration and buckling analysis of magneto-electro-elastic functionally graded porous higher-order nanobeams using nonlocal strain gradient theory

被引：0
|
作者：
Mustafa Eroğlu
İsmail Esen
Mehmet Akif Koç
机构：
[1] Sakarya University,Engineering Faculty, Mechanical Engineering Department
[2] Karabük University,Engineering Faculty, Mechanical Engineering Department
[3] Sakarya Applied Sciences University,Technology Faculty, Mechatronics Engineering Department
来源：
Acta Mechanica | 2024年 / 235卷
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摘要：
In this paper, free vibration analysis and temperature-dependent buckling behavior of porous functionally graded magneto-electro-thermo-elastic material consisting of cobalt ferrite and barium titanate were modeled and analyzed. A high-order sinusoidal shear deformation theory was used to accurately model the anisotropic material behavior. The study examined the porosity role variation across thickness in the buckling and free vibration behavior of nanobeams, as well as the effects of magneto-electro-elastic coupling, thermal stresses, nonlocal properties, externally applied electric and magnetic field potential, and porosity volume fraction.
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页码：1175 / 1211
页数：36
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