elastic buckling

elastic buckling

[i′las·tik ′bək·liŋ]
(mechanics)
An abrupt increase in the lateral deflection of a column at a critical load while the stresses acting on the column are wholly elastic.
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References in periodicals archive ?
At the same time, the associated variation in mechanical performance is assessable through strain-induced elastic buckling instability for mechanical measurements (SIEBIMM), a high throughput metrology to manifest thin film mechanical properties.
Structure, Nanomechanics, and Dynamics of Dispersed Surfactant-Free Clay Nanocomposite Films
where E is the modulus of elasticity of steel, [F.sub.y] is the yield strength of steel, K is the effective length factor, L is the laterally unbraced length of the member, r is the radius of gyration of the member, and [F.sub.e] is the elastic buckling strength given by (3).
Strength of Flanged and Plain Cruciform Members
Schafer [5] has developed semi-analytical finite strip method for elastic buckling of cold-formed steel sections.
Influence on ultimate strength of coldformed steel lipped channel columns subjected to interaction on distortional-global buckling
When the [L.sub.u]/ [d.sub.sf_Is.sup.e] is between 30 and 45, elastic buckling occurred in all of the SFCBs.
Mechanical Properties of Steel-FRP Composite Bars under Tensile and Compressive Loading
9] has used this spectrum to analyze plastic collapse load, ultimate strength, shear buckling strength and elastic buckling strength of corroded plates with irregular surfaces.
Elastic tripping analysis of corroded flat-bar stiffeners
[11], presented an analytical procedure for the elastic buckling problems of thin-walled members with variable-thickness cross sections.
Investigation into buckling coefficients of plates with holes considering variation of hole size and plate thickness
In the classical theory of elastic buckling, the coupling terms of translational displacements and axial rotation are ignored in the regime of small deformation [1-3].
Computation Analysis of Buckling Loads of Thin-Walled Members with Open Sections
It revealed that the using CFRP to slender sections increases axial capacity, strength-to-weight ratio, and elastic buckling stress up to 4 times.
Strengthening of deficient steel box-shaped compressive members using CFRP
(i) load corresponding to the elastic buckling stage (ii) load resisted by tension field action and (iii) load contributed by the flanges.
An approximate method for the ultimate shear strength of horizontally curved composite plate girders
The elastic buckling property of nanotubes is both an advantage and a limitation when used as a scanned probe 2, 10].
Peeling of long, straight carbon nanotubes from surfaces
Ru, "Elastic buckling of single-walled carbon nanotube ropes under high pressure," Physical Review B, vol.
On the vibration of single-walled carbon nanocones: molecular mechanics approach versus molecular dynamics simulations
Tong, "Elastic buckling of web plates in I-girders under patch and wheel loading," Engineering Structures, vol.
Unconventional bearing capacity analysis and optimization of multicell box girders

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