Results 21 to 30 of about 9,123 (264)
Exploiting elastic buckling of high-strength gold nanowire toward stable electrical probing
iScience, 2022 Summary: Buckling is a loss of structural stability. It occurs in long slender structures or thin plate structures which is subjected to compressive forces. For the structural materials, such a sudden change in shape has been considered to be avoided. In
Jong-Hyun Seo +7 more
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Soft modes near the buckling transition of icosahedral shells [PDF]
Physical Review E, 2007 28 pages, 6 ...
Widom, M., Lidmar, J., Nelson, D. R.
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On Non-Axisymmetric Buckling Modes of Inhomogeneous Circular Plates
Vestnik St. Petersburg University, Mathematics, 2021 Unsymmetrical buckling of nonuniform circular plates with elastically restrained edge and subjected to normal pressure is studied in this paper. The asymmetric part of the solution is sought in terms of multiples of the harmonics of the angular coordinate.
Bauer, S. M., Voronkova, E. B.
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Electrodeposition in Structural Lattices of Variable Architectures
Advanced Engineering Materials, EarlyView.Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon +3 more
wiley +1 more source
Local buckling analysis of biological nanocomposites based on a beam-spring model
Theoretical and Applied Mechanics Letters, 2015 Biological materials such as bone, tooth, and nacre are load-bearing nanocomposites composed of mineral and protein. Since the mineral crystals often have slender geometry, the nanocomposites are susceptible to buckle under the compressive load.
Zhiling Bai, Baohua Ji
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Advanced Functional Materials, EarlyView.A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash +4 more
wiley +1 more source
Genetically Programmed Shape‐Morphing of Engineered Living Materials
Advanced Functional Materials, EarlyView.Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker +7 more
wiley +1 more source
BUCKLING OF CIRCULAR PLATES WITH AN INTERNAL ELASTIC RING SUPPORT AND OUTER EDGE RESTRAINED AGAINST TRANSLATION [PDF]
Journal of Engineering Science and Technology, 2012 This paper is concerned with the elastic buckling of circular plates with an internal elastic ring support and elastically restrained edge against translation.
LOKAVARAPU BHASKARA RAO +1 more
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Jixie qiangdu, 2022 Stiffened plates is a common structural form in aviation structure. Different types of stiffened plates and different manufacturing processes will affect its mechanical behavior and failure mode.
WANG ZhaoHui, MA YuE
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Metals, 2023 A thin-walled steel cylindrical shell is a common engineering structure that has an efficient load-carrying capacity. This structure is more easily subjected to partial axial compression loads in application, and buckling is the main failure mode ...
He Ma +4 more
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