Results 171 to 180 of about 9,711 (260)

Nonlinear Stability Analysis of Eccentrically Stiffened Functionally Graded Truncated Conical Sandwich Shells with Porosity. [PDF]

Materials (Basel), 2018
Thai DK, Tu TM, Hoa LK, Hung DX, Linh NN.   +4 more
europepmc   +1 more source

Localized tension-induced giant folding in unstructured elastic sheets. [PDF]

Proc Natl Acad Sci U S A
Guo K, Suñé M, Kwok ML, Hsia KJ, Liu M, Vella D.   +5 more
europepmc   +1 more source

Variational Method for Vibration Analysis of Elliptic Cylinders Reinforced with Functionally Graded Carbon Nanotubes. [PDF]

Materials (Basel)
Gong Q, Liu T, Teng Y, Ma B, Li X.
europepmc   +1 more source

Self-locking and stiffening deployable tubular structures. [PDF]

Proc Natl Acad Sci U S A
Lee TU, Lu H, Ma J, Ha NS, Gattas JM, Xie YM.   +5 more
europepmc   +1 more source

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The effects of surroundings and stiffeners in the CUF-based postbuckling analysis of composite panels under in-plane shear

Mechanics of Advanced Materials and Structures, 2022
In this article, the Carrera Unified Formulation and full Green–Lagrange nonlinear relations are employed to investigate the postbuckling behavior of laminated composite panels subjected to in-plane shear and combined loadings.
E. Daneshkhah, E. Carrera, Xiangyang Xu, Hao Yang   +3 more
semanticscholar   +1 more source

A new analytical approach to the nonlinear buckling and postbuckling behavior of functionally graded graphene reinforced composite laminated cylindrical, parabolic, and half‐sinusoid shallow imperfect panels

Polymer Composites, 2023
This paper presents and analyzes the nonlinear buckling responses of three types of shallow imperfect panels (cylindrical panel, parabolic panel, and half‐sinusoid panel) made from functionally graded graphene reinforced composite (FG‐GRC) on nonlinear ...
V. H. Nam, Cao Van Doan, Nguyen Thi Hong Phuong   +2 more
semanticscholar   +1 more source

Exact solution of thermal postbuckling of porous piezoelectric nanobeams with surface effect

Mechanics of Advanced Materials and Structures, 2023
In this paper, the thermal postbuckling of porous piezoelectric nanobeams is analyzed using the first-order shear deformation beam theory based on the surface elasticity theory and "core-shell" model, where the surface effect is introduced by employing ...
Fan Yang, Xianlai Song, Xuyang Wang, Weilin Yang   +3 more
semanticscholar   +1 more source

Nonlinear thermo-mechanical buckling and postbuckling of sandwich FG-GPLRC spherical caps and circular plates with porous core by using higher-order shear deformation theory

Journal of Thermoplastic Composite Materials, 2022
The main aim of this research is to establish the algorithm for nonlinear thermo-mechanical buckling of sandwich functionally graded graphene platelet reinforced composite (FG-GPLRC) shallow spherical caps and circular plates with porous core under ...
Ngoc Ly Le, Tien Tu Bui, T. Duong, T. Dang, Minh Duc Vu, T. Nguyen   +5 more
semanticscholar   +1 more source

Buckling and postbuckling of functionally graded porous material nearly cylindrical shells under external lateral pressure in thermal environments

Ships and Offshore Structures, 2022
This paper investigates the buckling and postbuckling of nearly cylindrical shell (NCS) made of functionally graded porous material (FGPM) and subjected to external lateral pressure (ELP) in thermal environments.
Vu Thanh Long, H. Tung
semanticscholar   +1 more source

Thermo-torsional buckling and postbuckling of thin FGM cylindrical shells with porosities and tangentially restrained edges

Mechanics based design of structures and machines, 2022
This paper aims to analyze the effects of porosities, tangential constraints of boundary edges and elevated temperature on the buckling and postbuckling behaviors of thin functionally graded cylindrical shells subjected to uniform torsion. The porosities
V. T. Long, H. Tung
semanticscholar   +1 more source