Results 81 to 90 of about 1,084,546 (254)

Visualizing Morphogenesis through Instability Formation in 4-D Printing. [PDF]

open access: yes, 2019
Heterogeneous growth in a myriad of biological systems can lead to the formation of distinct morphologies during the maturation processes of different species.
Frenkel, Imri   +7 more
core  

Neutron shell structure and deformation in neutron-drip-line nuclei

open access: yes, 2012
Neutron shell-structure and the resulting possible deformation in the neighborhood of neutron-drip-line nuclei are systematically discussed, based on both bound and resonant neutron one-particle energies obtained from spherical and deformed Woods-Saxon ...
Hamamoto, Ikuko
core   +1 more source

Super-shell structure in harmonically trapped fermionic gases and its semi-classical interpretation

open access: yes, 2006
It was recently shown in self-consistent Hartree-Fock calculations that a harmonically trapped dilute gas of fermionic atoms with a repulsive two-body interaction exhibits a pronounced {\it super-shell} structure: the shell fillings due to the spherical ...
Anderson M H   +17 more
core   +1 more source

The study on bending performance of aluminum alloy honeycomb panel-beam composite grid structure

open access: yesMaterials Research Express, 2020
Long-span space structures are particularly sensitive to their self-weight. In this paper, a honeycomb plate with a high strength and light weight is reliably connected to a single-layer aluminium alloy lattice shell to form a new type of combined ...
Gang Wang, Caiqi Zhao, Ye Gu, Jun Ma
doaj   +1 more source

DIS on a polarized spin-1 target with spectator tagging [PDF]

open access: yes, 2016
We discuss the process of deep-inelastic electron scattering (DIS) on the polarized deuteron with detection of a nucleon in the nuclear fragmentation region (“spectator tagging”). We cover (a) the general structure of the semi-inclusive DIS cross section
Cosyn, Wim   +2 more
core  

AKARI Infrared Observations of the Supernova Remnant G292.0+1.8: Unveiling Circumstellar Medium and Supernova Ejecta

open access: yes, 2009
We present the results of AKARI observations of the O-rich supernova remnant G292.0+1.8 using six IRC and four FIS bands covering 2.7-26.5 um and 50-180 um, respectively.
Blair   +54 more
core   +1 more source

Systematic position, distribution, and shell structure of the Devonian linguloid brachiopod Bicarinatina bicarinata (Kutorga, 1837) [PDF]

open access: yesEstonian Journal of Earth Sciences, 2009
The type species of the brachiopod genus Bicarinatina Batrukova was first described by Kutorga in 1837 (Zweiter Beitrag zur Geognosie und Paläaontologie Dorpats und seiner nächsten Umbegebungen.
Puura, Ivar, Lang, Liisa
doaj  

Multiparameter actuation of a neutrally-stable shell: a flexible gear-less motor

open access: yes, 2017
We have designed and tested experimentally a morphing structure consisting of a neutrally stable thin cylindrical shell driven by a multiparameter piezoelectric actuation.
Hamouche, Walid   +3 more
core   +3 more sources

Controlled synthesis of g-C3N4@BiPO4 core–shell nanorods via low temperature reassembled strategy

open access: yesMaterials Today Advances, 2019
The g-C3N4@BiPO4 nanorod core–shell structure photocatalysts were prepared by a new neutral hydrothermal reaction system combined with low temperature reassembled strategy.
Y. Wang   +4 more
doaj   +1 more source

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