Results 11 to 20 of about 280,407 (351)
Soft beams: When capillarity induces axial compression [PDF]
Physical Review E, 2014 We study the interaction of an elastic beam with a liquid drop in the case where bending and extensional effects are both present. We use a variational approach to derive equilibrium equations and constitutive relation for the beam. This relation is shown to include a term due to surface energy in addition of the classical Young's modulus term, leading
Neukirch, Sébastien +2 more
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Harmonic chirp imaging method for ultrasound contrast agent [PDF]
, 2005 Coded excitation is currently used in medical ultrasound to increase signal-to-noise ratio (SNR) and penetration depth. We propose a chirp excitation method\ud for contrast agents using the second harmonic component of the response.
Associate Member +5 more
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Axial Compression of BFRP Spiral Strip–PVC Tube Confined Fiber-Recycled Concrete: Experiment and FEM Analysis [PDF]
Materials (Basel)Tian J, Liu H, Liu G, Wang W, Bao J.
europepmc +3 more sources
Buildings, 2023 In this paper, a finite element model of concrete-filled steel tubular (CFST) columns under compression and lateral impact is developed and validated against previous experiments.
Man Xu +3 more
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Buckling of Axially Compressed Cones with Imperfect Axial Length [PDF]
Latin American Journal of Solids and Structures, 2020 Abstract The paper considers the effect of imperfect length on the buckling behavior of axially compressed mild steel truncated cone. Three types of initial geometric imperfections with different number of waves along the compressed edge are analyzed, and they are: (i) sinusoidal waves, (ii) triangular waves, and (iii) square waves.
F.M. Mahidan, O. Ifayefunmi
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Advances in Civil Engineering, 2021 The behavior of H-shaped honeycombed stub columns with rectangular concrete-filled steel tube flanges (STHCCs) subjected to axial load was investigated experimentally.
Jing Ji +4 more
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Advances in Materials Science and Engineering, 2020 The viscoplastic self-consistent (VPSC) model is used to establish a combination of different deformation mechanisms. By using this model, axial tension and compression tests of extruded AZ31 magnesium alloy at room temperature are simulated.
Su Hui +5 more
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矿业科学学报, 2023 In order to improve the axial compression bearing capacity of concrete filled steel tubular columns, steel fibers were added into self-compacting concrete.Through orthogonal test, the influence of 3 groups of steel fiber content on the strength of self ...
Zhang Yi +6 more
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Journal of Aeronautical Materials, 2023 Quasi-static axial compression experiments were conducted on the composite thin-walled C-channels with different flange widths. The axial compression failure modes and failure mechanisms were analyzed through CT scanning，and the effects of different ...
MOU Haolei +4 more
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Superfluid Phase Stability of $^3$He in Axially Anisotropic Aerogel [PDF]
, 2008 Measurements of superfluid $^3$He in 98% aerogel demonstrate the existence of a metastable \emph{A}-like phase and a stable \emph{B}-like phase.
B Reddy +11 more
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