Results 41 to 50 of about 56,749 (347)
The origin of compression influences geometric instabilities in bilayers [PDF]
, 2018 Geometric instabilities in bilayered structures control the surface morphology in a wide range of biological and technical systems. Depending on the application, different mechanisms induce compressive stresses in the bilayer.
Andres, Sebastian +2 more
core +1 more source
Buckling analysis of planar compression micro-springs
AIP Advances, 2015 Large compression deformation causes micro-springs buckling and loss of load capacity. We analyzed the impact of structural parameters and boundary conditions for planar micro-springs, and obtained the change rules for the two factors that affect ...
Jing Zhang, Li Sui, Gengchen Shi
doaj +1 more source
Exact buckling analysis of composite elastic columns including multiple delamination and transverse shear [PDF]
, 2008 The exact analytical solution of buckling in beams with multiple delaminations is presented. In order to investigate analytically the influence of axial and shear strains on buckling loads, the geometrically exact beam theory is employed with no ...
Planinc, Igor +3 more
core +1 more source
Scaling instability of the buckling load in axially compressed circular cylindrical shells
, 2014 In this paper we initiate a program of rigorous analytical investigation of the paradoxical buckling behavior of circular cylindrical shells under axial compression.
Grabovsky, Yury, Harutyunyan, Davit
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Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
E3S Web of Conferences, 2018 Based on the strain assumption and linear mixing rate of Vogit, the physical property parameter expression of functionally graded material plates is obtained.
Xin Wang, Jun Han Zhi, Li Wu Ya
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Advanced Engineering Materials, EarlyView.The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza +3 more
wiley +1 more source
Elastic Buckling Behavior of Functionally Graded Material Thin Skew Plates with Circular Openings
BuildingsThis study investigates the elastic buckling behavior of Functionally Graded Material (FGM) thin skew plates featuring a circular opening. FGMs, known for their unique property gradients, have gained prominence in structural engineering due to their ...
Adnan Alashkar +3 more
doaj +1 more source
Uncertainty in Loading and Control of an Active Column Critical to Buckling
Shock and Vibration, 2012 Buckling of load-carrying column structures is an important design constraint in light-weight structures as it may result in the collapse of an entire structure.
G.C. Enss, R. Platz, H. Hanselka
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An Analytical Approach of Nonlinear Thermo-mechanical Buckling of Functionally Graded Graphene-reinforced Composite Laminated Cylindrical Shells under Compressive Axial Load Surrounded by Elastic Foundation [PDF]
Journal of Applied and Computational Mechanics, 2020 This paper deals with an analytical approach to predict the nonlinear buckling behavior of functionally graded graphene-reinforced composite laminated cylindrical shells under axial compressive load surrounded by Pasternak’s elastic foundation in a ...
Ngoc Ly Le +4 more
doaj +1 more source