Results 31 to 40 of about 1,833,148 (268)

Surface Structure of the Cochlea

open access: yesThe Tohoku Journal of Experimental Medicine, 1970
The surface structure of the cochlear duct was investigated on experimental animals with light microscope by means of the silver nitrate staining, which gave a fine contrast. The horizontal processes of the interdental cells (superficial cells of the spiral limbus) were rectangular in shape and they formed a radiating mosaic pavement under the inserted
Watanuki, Kozo   +2 more
openaire   +3 more sources

On real structures on rigid surfaces [PDF]

open access: yesIzvestiya: Mathematics, 2002
We construct several rigid (i.e., unique in their deformation class) surfaces which have particular behavior with respect to real structures: in one example the surface has no any real structure, in the other one it has a unique real structure and this structure is not maximal with respect to the Smith-Thom inequality. So, it answers in negative to the
Kharlamov, Viatcheslav, Kulikov, Vik. S.
openaire   +4 more sources

A Comparative Study of Adaptive Interlimb Coordination Mechanisms for Self-Organized Robot Locomotion

open access: yesFrontiers in Robotics and AI, 2021
Walking animals demonstrate impressive self-organized locomotion and adaptation to body property changes by skillfully manipulating their complicated and redundant musculoskeletal systems.
Tao Sun   +6 more
doaj   +1 more source

Silicene structures on silver surfaces [PDF]

open access: yesJournal of Physics: Condensed Matter, 2012
To be published in in J. Phys.: Condens. Matter "Special Issue on Ultrathin layers of graphene, h-BN and other honeycomb structures"
Enriquez, Hanna   +4 more
openaire   +4 more sources

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

Computing conformal structures of surfaces [PDF]

open access: yesCommunications in Information and Systems, 2002
14 pages, 3 figures, simplified version, full version upon ...
Xianfeng Gu, Shing-Tung Yau
openaire   +2 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

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

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

Mimicking Surface Plasmons with Structured Surfaces

open access: yesScience, 2004
Metals such as silver support surface plasmons: electromagnetic surface excitations localized near the surface that originate from the free electrons of the metal. Surface modes are also observed on highly conducting surfaces perforated by holes. We establish a close connection between the two, showing that electromagnetic waves in both materials are ...
Pendry, JB   +2 more
openaire   +3 more sources

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