Results 101 to 110 of about 21,988 (263)

MANUFACTURING OF COMPOSITE SANDWICH PANEL, AND COMPARISON OF THE PANELS MANUFACTURED ACCORDING TO FAILURE CRITERIA.

open access: yes, 2018
Bu çalışmada, sandviç kompozit panellerin eğilme ve basma rijitliğini arttırmak amacıyla farklı çekirdek yapılı kompozit paneller incelenmiştir. Piramit, Konik, Federli-Konik olmak üzere üç tip çekirdek yapısı incelenmiştir.
Özen, Uğur
core  

Temporal Interference Stimulation Enhances Neural Regeneration

open access: yesAdvanced Science, EarlyView.
Temporal interference (TI) stimulation is proposed as a non‐invasive approach to enhance neural regeneration in the deep brain. Theta‐band TI modulation selectively promotes neural progenitor cell differentiation in vitro and augments hippocampal neurogenesis in amouse model of Alzheimer's disease‐like amyloidosis.
Sofia Peressotti   +15 more
wiley   +1 more source

Strength and pressure profiles from conical ice crushing experiments

open access: yes, 2012
Experimental procedures for obtaining the crushing strength and pressure profiles of cone shaped ice samples are presented. These experiments were conducted as the part of the STePS2 (Sustainable Technology for Polar Ships and Structures) research ...
Bruneau, Stephen E.   +4 more
core  

A new method for predicting the vortex induced aerodynamic characteristics of a body of revolution [PDF]

open access: yes, 1995
The problem of mathematically modelling the symmetric vortex pair formed on the lee side of a body of revolution at moderate incidence to the freestream direction is addressed with a view to predicting its aerodynamic characteristics.
Smith, Howard
core  

Retina‐Inspired Bi‐Based Terahertz Photonic Neuromorphic Devices

open access: yesAdvanced Science, EarlyView.
Combined with effective band alignment and substrate engineering, bismuth materials are introduced to form terahertz photonic bio‐inspired devices with picosecond short‐term plasticity to enable multi‐scene visual perception. Thus obtained hardware through the terahertz optical neural network (THz‐ONN) demonstrates high recognition accuracy, providing ...
Pujing Zhang   +14 more
wiley   +1 more source

DNA Nanoarray for Multiplexed RNA Detection With Single‐Molecule Readout

open access: yesAdvanced Science, EarlyView.
A carrier‐based DNA nanoarray integrates programmable nucleic acid hybridization with solid‐state nanopore readout for direct RNA detection at single‐molecule resolution. A ternary encoding system enables 27 carriers with 81 addressable sensing sites, allowing the simultaneous identification of targets spanning a wide size range, from short microRNAs ...
Yunxuan Li   +12 more
wiley   +1 more source

The biofilm phenotypes of representative nontyphoidal and typhoidal Salmonella strains.

open access: yes, 2019
Salmonella strains that are known to cause gastroenteritis or enterocolitis (green), invasive disease (blue) or typhoid fever (red) were screened: for the ability to form the red, dry, and rough (rdar) morphotype, which presents as the formation of ...
Keith D. MacKenzie (6871307)   +7 more
core   +1 more source

Dual‐Stage Microneedle Patch With Lipid Droplet‐Mediated ‘Capture‐Kill’ and Sustained Release for Enhanced Wound Healing

open access: yesAdvanced Science, EarlyView.
We report a lipid‐droplet‐engineered, gallium‐loaded sonodynamic therapeutic platform (LDTG) incorporated into a bilayer microneedle (MN) patch co‐delivering all‐trans retinoic acid (ATRA), termed LDTG A‐MNs, for synergistic antibacterial therapy and accelerated wound repair.
Peng Jiang   +9 more
wiley   +1 more source

Simulations of birefringent gratings as polarizing color separator in backlight for flat-panel displays

open access: yes, 2007
A color and polarization separating backlight can be obtained by using a surface-relief grating made of birefringent material as an outcoupling structure on top of the lightguide.
De Boer, D.K.G.   +5 more
core   +1 more source

Nano Carbon‐mesh with Excellent Bonding Performance via Hydro‐cage De‐shielding Strategy

open access: yesAdvanced Science, EarlyView.
A hydro‐cage de‐shielding strategy transforms cellulose‐based films into a dragonfly‐wing‐like nano carbon‐mesh (NCM) adhesive through instantaneous carbonization‐polymerization. The resulting NCM‐plywood achieves exceptional wet shear strength (1.24 MPa at 63°C), exceeding Class II plywood standards, and retains 0.73 MPa after boiling‐water cycles ...
Weijia Yang   +14 more
wiley   +1 more source

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