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Size-Dependent Buckling and Post-Buckling Analysis of the Functionally Graded Thin Plate Al–Cu Material Based on a Modified Couple Stress Theory [PDF]

open access: yesNanomaterials, 2022
Size-dependent functionally graded material thin plate buckling and post-buckling problems are considered using the framework of the MCST (Modified Couple Stress Theory).
Feixiang Tang   +5 more
doaj   +2 more sources

Size-dependent characteristics of electrostatically actuated fluid-conveying carbon nanotubes based on modified couple stress theory [PDF]

open access: yesBeilstein Journal of Nanotechnology, 2013
The paper presents the effects of fluid flow on the static and dynamic properties of carbon nanotubes that convey a viscous fluid. The mathematical model is based on the modified couple stress theory.
Mir Masoud Seyyed Fakhrabadi   +2 more
doaj   +2 more sources

Vibration Analysis of Porous Cu-Si Microcantilever Beams in Fluids Based on Modified Couple Stress Theory [PDF]

open access: yesNanomaterials
The vibrations in functionally graded porous Cu-Si microcantilever beams are investigated based on physical neutral plane theory, modified coupled stress theory, and scale distribution theory (MCST&SDT).
Jize Jiang   +4 more
doaj   +2 more sources

Vibration Analysis of Rectangular Kirchhoff Nano-Plate using Modified Couple Stress Theory and Navier Solution Method [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2021
In this study, the characteristics of rectangular Kirchhoff nano-plate vibrations are investigated using a modified couple stress theory. To consider the effects of small-scale, the modified couple stress theory proposed by Young (2002) is used as it has
Behzad Bayati Chaleshtori   +2 more
doaj   +1 more source

Bending and Vibration Analysis of a Mindlin Rectangular Nanoplate using Modified Couple Stress Theory and Navier's Solution [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2022
In this paper, a Mindlin rectangular nanoplate model is developed for the bending and vibration analysis of a graphene nanoplate based on a modified couple stress theory.
Majid Eskandari Shahraki   +2 more
doaj   +1 more source

Influence of Temperature Pulse on a Nickel Microbeams under Couple Stress Theory [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2020
In this paper, the vibration of microbeams due to a temperature pulse has been investigated. The thermoelastic coupled equations for microbeam resonator have been derived via the modified theory of couple stress in connection with the generalized ...
Moez M. Benhamed, Ahmed Abouelregal
doaj   +1 more source

Modified Couple Stress Theory for nonlinear primary resonance of FG-GPLRC cylindrical shells in thermal environment [PDF]

open access: yesPLoS ONE
Mohammad Amin Forghani   +4 more
doaj   +2 more sources

Thermoelastic responses in rotating nanobeams with variable physical properties due to periodic pulse heating

open access: yesCase Studies in Thermal Engineering, 2021
Recently, many researchers have been interested in the so-called theories of nonlocal elasticity (NET) and modified couple stress (MCS). The effect of size and dependence on the micron scale was predicted using this theory.
Ahmed M.H. Yahya   +3 more
doaj   +1 more source

Modified couple stress theory for micro-machined beam resonators with linearly varying thickness and various boundary conditions [PDF]

open access: yesArchive of Mechanical Engineering, 2018
This article employs the classical Euler–Bernoulli beam theory in connection with Green–Naghdi’s generalized thermoelasticity theory without energy dissipation to investigate the vibrating microbeam.
Ashraf M. Zenkour
doaj   +1 more source

New Modified Couple Stress Theory of Thermoelasticity with Hyperbolic Two Temperature

open access: yesMathematics, 2023
This paper deals with the two-dimensional deformation in fibre-reinforced composites with new modified couple stress thermoelastic theory (nMCST) due to concentrated inclined load.
Iqbal Kaur   +2 more
doaj   +1 more source

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