Results 41 to 50 of about 26,075,004 (255)

The Method of Multi-Camera Layout in Motion Capture System for Diverse Small Animals

open access: yesApplied Sciences, 2018
Motion capture based on multi-camera is widely used in the quantification of animal locomotor behaviors and this is one of the main research methods to reveal the physical laws of animal locomotion and to inspire the design and realization of bionic ...
Weijia Zong   +8 more
doaj   +1 more source

The effect of surface structure on the sound absorption properties of porous glass

open access: yesXi'an Gongcheng Daxue xuebao, 2021
In order to study the influence of the surface structure of full-bore porous glass on its sound absorption properties, the surface was punched twice, the influence of surface structure parameters on the sound absorption properties of full-bore porous ...
Xubo ZHANG   +5 more
doaj   +1 more source

Liquid Surface Wave Band Structure Instabilities

open access: yes, 1997
We study interfacial instabilities between two spatially periodically sheared ideal fluids. Bloch wavefunction decompositions of the surface deformation and fluid velocities result in a nonhermitian secular matrix with an associated band structure that ...
Chou, Tom
core   +1 more source

Surface characterization and surface electronic structure of organic quasi-one-dimensional charge transfer salts [PDF]

open access: yes, 2003
We have thoroughly characterized the surfaces of the organic charge-transfer salts TTF-TCNQ and (TMTSF)2PF6 which are generally acknowledged as prototypical examples of one-dimensional conductors.
A. J. Epstein   +51 more
core   +2 more sources

Small-Sized Reconfigurable Quadruped Robot With Multiple Sensory Feedback for Studying Adaptive and Versatile Behaviors

open access: yesFrontiers in Neurorobotics, 2020
Self-organization of locomotion characterizes the feature of automatically spontaneous gait generation without preprogrammed limb movement coordination.
Tao Sun   +4 more
doaj   +1 more source

Calculated Cleavage Behavior and Surface States of LaOFeAs

open access: yes, 2010
The layered structure of the iron based superconductors gives rise to a more or less pronounced two-dimensionality of their electronic structure, most pronounced in LaOFeAs.
Eschrig, Helmut   +2 more
core   +1 more source

Surface Structure Determination of Black Phosphorus Using Photoelectron Diffraction [PDF]

open access: yes, 2015
Atomic structure of single-crystalline black phosphorus was studied by high resolution synchrotron-based photoelectron diffraction (XPD). The results show that the topmost phosphorene layer in the black phosphorus is slightly displaced compared to the ...
Barreto, Lucas   +3 more
core   +2 more sources

Electromagnetic Surface Modes in Structured Perfect-Conductor Surfaces [PDF]

open access: yesPhysical Review Letters, 2005
5 ...
de Abajo, F. J. Garcia, Saenz, J. J.
openaire   +3 more sources

Study on the Mechanical Properties and Energy Absorption Characteristics of Bionic Variable-Amplitude TPMS Structures

open access: yesProceedings
Introduction: The three-period minimal surface (TPMS) structure has great potential in the fields of lightweight and energy absorption due to its high strength, high porosity, and self-supporting characteristics [...]
Xiaofei Ma, Ce Guo, Xiao Wang
doaj   +1 more source

Surface Atomic Arrangement of Aluminum Ultra-Thin Layers Grown on Si(111)

open access: yesNanomaterials, 2023
Surface atomic arrangement and physical properties of aluminum ultrathin layers on c-Si(111)-7 × 7 and hydrogen-terminated c-Si(111)-1 × 1 surfaces deposited using molecular beam epitaxy were investigated.
Inshad Jum’h   +5 more
doaj   +1 more source

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