M
Mohammad Taghi Ahmadian
Researcher at Sharif University of Technology
Publications - 295
Citations - 6078
Mohammad Taghi Ahmadian is an academic researcher from Sharif University of Technology. The author has contributed to research in topics: Nonlinear system & Finite element method. The author has an hindex of 35, co-authored 283 publications receiving 5566 citations. Previous affiliations of Mohammad Taghi Ahmadian include University of Kansas.
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A nonlinear Timoshenko beam formulation based on the modified couple stress theory
TL;DR: In this article, a nonlinear size-dependent Timoshenko beam model based on modified couple stress theory is presented, a non-classical continuum theory capable of capturing the size effects.
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On the size-dependent behavior of functionally graded micro-beams
TL;DR: In this article, the size-dependent static and vibration behavior of micro-beams made of functionally graded materials (FGMs) is analyzed on the basis of the modified couple stress theory in the elastic range.
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The modified couple stress functionally graded Timoshenko beam formulation
TL;DR: In this article, a modified couple stress theory is proposed to capture the small-scale size effects in the mechanical behavior of structures, where the beam properties are assumed to vary through the thickness of the beam.
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Applications of single-layered graphene sheets as mass sensors and atomistic dust detectors
TL;DR: In this article, the vibrational behavior of defect-free single-layered graphene sheets (SLGSs) at constant temperature was modeled by using molecular structural mechanics and the effects of point mass and atomistic dust on the fundamental frequencies were investigated in order to investigate the possibility of using SLGSs as sensors.
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Investigation of the size-dependent dynamic characteristics of atomic force microscope microcantilevers based on the modified couple stress theory
TL;DR: In this article, the resonant frequency and sensitivity of atomic force microscope (AFM) microcantilevers are studied using the modified couple stress theory, which employs additional material parameters besides those appearing in classical continuum theory to treat the size-dependent behavior.