State-of-the-art review of computational static and dynamic behaviors of small-scaled functionally graded multilayer shallow arch structures from design to analysis

D Hurdoganoglu, B Safaei, S Sahmani… - … Methods in Engineering, 2024 - Springer
Functionally graded multilayer shallow arch structures have gained significant attention due
to their unique mechanical properties and potential applications. This review aims to provide …

Nonlinear in-plane thermomechanical stability of shallow sandwich micro-arches including strain gradient tensors

I Barbaros, S Sahmani, B Safaei - Communications in Nonlinear Science …, 2023 - Elsevier
The microstructural-dependent nonlinear in-plane stability characteristics of functionally
graded (FG) sandwich shallow micro-arches subjected to a uniformly distributed lateral load …

Nonlocal strain gradient-based meshless collocation model for nonlinear dynamics of time-dependent actuated beam-type energy harvesters at nanoscale

MA Shahzad, S Sahmani, B Safaei… - … Based Design of …, 2024 - Taylor & Francis
There is a diverse and well-constructed application of energy harvesting systems due to
their innovate technology to provide the necessary power for low-energy electronics. In this …

[HTML][HTML] Nonlinear in-plane buckling of small-curved and large-curved FG porous microbeams via strain gradient-based isogeometric collocation formulations

S Sahmani, B Safaei, T Rabczuk - Composite Structures, 2024 - Elsevier
In the current investigation, for the first time, the changes in the limit loads and equilibrium
branches associated with the nonlinear in-plane stability characteristics of curved …

[HTML][HTML] Curvature sensitive model of isogeometric collocation for multiple nonlinear equilibria of reinforced porous curved microbeams

S Sahmani, B Safaei, K Kotrasova - Ain Shams Engineering Journal, 2024 - Elsevier
This research examination aims to demonstrate for the first time the multiple nonlinear
equilibria attributed to the curvature sensitivity in thermomechanical stability characteristics …

[HTML][HTML] Nonlinear asymmetric thermomechanical buckling of shallow nanoscale arches having dissimilar end conditions embracing nonlocality and strain gradient …

S Sahmani, K Kotrasova, M Zareichian, J Sun… - Defence …, 2025 - Elsevier
The undercurrent research survey explores the roles of nonlocality and strain gradient size
dependencies in nonlinear asymmetric buckling of shallow nanoscale arches having …

[HTML][HTML] Out-of-plane dynamic instability of functionally graded porous circular arches reinforced by graphene platelets in thermal environment

Z Kuang, A Liu, J Yang, J Deng - Composite Structures, 2023 - Elsevier
This paper investigates out-of-plane dynamic instability for functionally graded porous (FGP)
graphene platelets reinforced composites (GPLRC) circular shallow arches subjected to a …

Nonlinear in-plane buckling of fixed FGP-GPLRC arches subjected to a half-span distributed radial load

Z Zhang, Y Liu, L Liu, A Liu, H Lu, W Wang - Thin-Walled Structures, 2024 - Elsevier
In this work, nonlinear in-plane buckling analysis of fixed functionally graded porous
graphene nanoplatelet reinforced composite (FGP-GPLRC) shallow arches under a half …

An Overview of Functionally Graded Materials: From Civil Applications to Defense and Aerospace Industries

D Van Doan, P Van Minh, T Van Ke… - Journal of Vibration …, 2025 - Springer
Purpose This study utilizes available databases to provide readers with an extensive review
of FGM materials. The study findings about the mechanical behavior of structures composed …

[HTML][HTML] Unified nonlocal surface elastic-based thermal induced asymmetric nonlinear buckling of inhomogeneous nano-arches subjected to dissimilar end conditions

S Sahmani, T Rabczuk, JH Song, B Safaei - Composite Structures, 2025 - Elsevier
The prime ambition of the current exploration is to signify the consequence of surface
elasticity together with the nonlocality on the thermal induced asymmetric nonlinear buckling …