Results 251 to 260 of about 5,189,584 (363)

Synergistic Fluorine and Cyanide Co‐Modification to Reinforce Photoinduced Excitons Formation and Transfer for Efficient CO2 Photoreduction

Advanced Functional Materials, EarlyView.
An advanced F‐doped and ─CN group co‐modified FCCN is developed. Due to the synergistic effects of co‐modification in promoting photogenerated exciton generation, enhancing charge kinetics, expanding active interfacial areas, and optimizing CO2 interfacial reactions, the FCCN photocatalyst demonstrates excellent catalytic performance and high ...
Sheng‐Qi Guo, Qingqing Dong, Xiaodong Sun, Ziqi Zhang, Linda Wang, Lei Bao, Bozhan Li, Hui Li, Yanrui Li, Tianyi Ma   +9 more
wiley   +1 more source

Free vibration analysis of plates and shells by using the Superposition Method

, 2010
Yusuke Mochida
openalex   +1 more source

Free Vibration Characteristics of Elastically Supported Pipe Conveying Fluid

, 2013
Ali Hussain Al-Hilli, Thaier J. Ntayeesh
openalex   +1 more source

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A simple refined plate theory for the analysis of bending, buckling and free vibration of functionally graded porous plates reinforced by graphene platelets

Mechanics of Advanced Materials and Structures, 2022
This paper presents a simple refined plate theory (S-RPT) which contains only three unknown variables in the displacement field for bending and buckling analysis and only one unknown variable in the displacement field for free vibration analysis.
Zhuan Wang, Teng Wang, Yan-mei Ding, L. Ma   +3 more
semanticscholar   +1 more source

Free vibration and sound insulation of functionally graded honeycomb sandwich plates

Journal of Sandwich Structures and Materials, 2021
Based on the hyperbolic tangent shear deformation theory, free vibration and sound insulation of two different types of functionally graded (FG) honeycomb sandwich plates with negative Poisson’s ratio are studied in this paper. Using Hamilton’s principle,
Fenglian Li, W. Yuan, Chuanzeng Zhang
semanticscholar   +1 more source

Thermal free vibration analysis of functionally graded plates and panels with an improved finite shell element

Journal of thermal stresses, 2021
This article deals with thermal free vibration analysis of functionally graded material (FGM) plates and panels using an improved first-order shear deformable (I-FSDT) shell model.
S. Zghal, S. Trabelsi, A. Frikha, F. Dammak   +3 more
semanticscholar   +1 more source

Flexoelectric effects on the natural frequencies for free vibration of piezoelectric nanoplates

, 2021
Flexoelectricity is an electromechanical coupling phenomenon between polarization and strain gradient. Based on the Kirchhoff thin plate theory, the electromechanical coupling responses of nanoplates with the piezoelectric and flexoelectric effects are ...
Bin Wang, Xian‐Fang Li
semanticscholar   +1 more source

Free Vibration

Sandwich Structures: Theory and Responses, 2006
openaire   +2 more sources

Static and free vibration analysis of graphene platelets reinforced composite truncated conical shell, cylindrical shell, and annular plate using theory of elasticity and DQM

Mechanics based design of structures and machines, 2020
In this paper, three-dimensional static and free vibration analysis of functionally graded graphene platelets-reinforced composite (FG-GPLRC) truncated conical shells, cylindrical shells and annular plates with various boundary conditions is carried out ...
M. Safarpour, A. Rahimi, A. Alibeigloo
semanticscholar   +1 more source

Three-dimensional static and free vibration analysis of graphene platelet–reinforced porous composite cylindrical shell

, 2020
Because of promoted thermomechanical performance of functionally graded graphene platelet–reinforced composite ultralight porous structural components, this article investigates bending and free vibration behavior of functionally graded graphene platelet–
A. Rahimi, A. Alibeigloo, M. Safarpour
semanticscholar   +1 more source