Articles with "zig zag" as a keyword



Geometrical Parameters Investigation of a Zig‐Zag Soft Pneumatic Actuators

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Published in 2024 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202400560

Abstract: Unlike conventional rigid robots, soft robots utilize soft materials that allow them to deform based on their structure, enabling safe interaction with humans. Among various pneumatic actuators in soft robotics, pneumatic network (PneuNet) actuators, which… read more here.

Keywords: pneumatic actuators; zig zag; geometrical parameters; zag soft ... See more keywords
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Unveiling the Dynamical Assembly of Magnetic Nanocrystal Zig-Zag Chains via In Situ TEM Imaging in Liquid.

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Published in 2020 at "Small"

DOI: 10.1002/smll.201907419

Abstract: The controlled assembly of colloidal magnetic nanocrystals is key to many applications such as nanoelectronics, storage memory devices, and nanomedicine. Here, the motion and ordering of ferrimagnetic nanocubes in water via liquid-cell transmission electron microscopy… read more here.

Keywords: dynamical assembly; zig zag; zig; unveiling dynamical ... See more keywords

Zig-zag boron nitride nanotubes functionalization with acetylene molecules: a density functional theory study

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Published in 2018 at "Adsorption"

DOI: 10.1007/s10450-018-9985-7

Abstract: Spin-polarized first-principles total-energy calculations have been performed in order to investigate the organic functionalization of zig-zag boron nitride nanotubes (BNNTs) with acetylene molecules. Calculations have been done within the periodic density functional theory (DFT), including… read more here.

Keywords: acetylene molecules; zag boron; zig zag; boron nitride ... See more keywords

Analysis of zig-zag scan based modified feedback convolution algorithm against differential attacks and its application to image encryption

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Published in 2020 at "Applied Intelligence"

DOI: 10.1007/s10489-020-01697-1

Abstract: In this paper, a novel zig-zag scan-based feedback convolution algorithm for image encryption against differential attacks is proposed. The two measures Number of Pixel Change Rate (NPCR) and Unified Average Changed Intensity (UACI) are commonly… read more here.

Keywords: scan based; zig zag; feedback convolution; zag scan ... See more keywords

Analysis of multilayered structures embedding viscoelastic layers by higher-order, and zig-zag plate elements

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Published in 2018 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2018.07.054

Abstract: Abstract In this work, a number of higher-order plate elements and an improved theory based on a zig-zag power function have been applied to metallic and composite layered structures with viscoelastic layers. The kinematic field… read more here.

Keywords: order; zig zag; viscoelastic layers; higher order ... See more keywords
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Dynamic characteristics of multi-layered, viscoelastic beams using the refined zig-zag theory

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Published in 2020 at "Composite Structures"

DOI: 10.1016/j.compstruct.2020.113212

Abstract: Abstract In the present paper the displacement based refined zig-zag theory is used, for the first time, to solve dynamic problems of composite and sandwich beams made of both elastic and VE layers. The linear… read more here.

Keywords: zig zag; characteristics multi; zag theory; refined zig ... See more keywords

Static analysis of highly anisotropic laminated beam using unified zig-zag theory subjected to mechanical and thermal loading

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Published in 2018 at "International Journal of Mechanical Sciences"

DOI: 10.1016/j.ijmecsci.2018.04.030

Abstract: Abstract In the present study, static behavior of short hybrid laminate beams was investigated using a unified zig-zag theory (ZZT) containing various beam theories as special cases. This theory satisfies transverse shear stresses continuity in… read more here.

Keywords: using unified; theory; anisotropic laminated; zig zag ... See more keywords
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Experimental evidence of large complete bandgaps in zig‐zag lattice structures

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Published in 2017 at "Ultrasonics"

DOI: 10.1016/j.ultras.2016.10.004

Abstract: HighlightsUltrasonic tests and numerical calculations are conducted on slabs with lattices.Zig‐zag lattices are helpful for the generation of complete bandgaps.Straight lattices are difficult to generate complete bandgaps.The effects of geometric parameters of zig‐zag lattices on… read more here.

Keywords: complete bandgaps; zig zag; evidence large; experimental evidence ... See more keywords
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Limit theorems for the zig-zag process

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Published in 2017 at "Advances in Applied Probability"

DOI: 10.1017/apr.2017.22

Abstract: Abstract Markov chain Monte Carlo (MCMC) methods provide an essential tool in statistics for sampling from complex probability distributions. While the standard approach to MCMC involves constructing discrete-time reversible Markov chains whose transition kernel is… read more here.

Keywords: zig zag; limit theorems; zag process;

Metallic edge states in zig-zag vertically-oriented MoS2 nanowalls

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-52119-3

Abstract: The remarkable properties of layered materials such as MoS2 strongly depend on their dimensionality. Beyond manipulating their dimensions, it has been predicted that the electronic properties of MoS2 can also be tailored by carefully selecting… read more here.

Keywords: zag; zig zag; metallic edge; edge states ... See more keywords
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3D zig-zag nanogaps based on nanoskiving for plasmonic nanofocusing.

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Published in 2019 at "Nanoscale"

DOI: 10.1039/c8nr08946a

Abstract: We combine anisotropic wet etching and nanoskiving to create a novel three-dimensional (3D) nanoantenna for plasmonic nanofocusing, vertically aligned zig-zag nanogaps, constituted of nanogaps with defined angles. Instead of conventional lithography, we used the thickness… read more here.

Keywords: zig zag; plasmonic nanofocusing; spectroscopy; zag nanogaps ... See more keywords