Results 51 to 60 of about 478,450 (222)

Study of the Properties and Cells Growth on Antibacterial Electrospun Polycaprolactone/Cefuroxime Scaffolds

open access: yesAUTEX Research Journal, 2020
Electrospun materials are good candidates for the design of tissue regeneration scaffolds as they can simulate the natural surroundings of tissue cells.
Mijovic Budimir   +6 more
doaj   +1 more source

Andreev Bound States at the Interface of Antiferromagnets and d-wave Superconductors

open access: yes, 2002
We set up a simple transfer matrix formalism to study the existence of bound states at interfaces and in junctions between antiferromagnets and d-wave superconductors.
B. Lake   +23 more
core   +1 more source

NFLUENCE OF SALTED ENVIRONMENT ON FODDER HERBS EFFICIENCY OF PASTURABLE PHYTOCOENOSES OF THE NORTH-WESTERN CASPIAN LOWLAND

open access: yesЮг России: экология, развитие, 2014
. The changes in the intensity of biological processes in the vegetation and productivity of forage grasses depending on the degree of soil salinity of the North-West Caspian Lowland were studied. Salination factors are specific.
R. Z. Usmanov   +2 more
doaj  

Analysis of acoustic emission during the melting of embedded indium particles in an aluminum matrix: a study of plastic strain accommodation during phase transformation

open access: yes, 2012
Acoustic emission is used here to study melting and solidification of embedded indium particles in the size range of 0.2 to 3 um in diameter and to show that dislocation generation occurs in the aluminum matrix to accommodate a 2.5% volume change.
A. Galeski   +33 more
core   +1 more source

Vortons in the SO(5) model of high temperature superconductivity

open access: yes, 2003
It has been shown that superconducting vortices with antiferromagnetic cores arise within Zhang's SO(5) model of high temperature supercondictivity. Similar phenomena where the symmetry is not restored in the core of the vortex was discussed by Witten in
A. Achucarro   +41 more
core   +1 more source

Half-metallic ferromagnetism with high magnetic moment and high Curie temperature in Co$_2$FeSi

open access: yes, 2005
Co$_2$FeSi crystallizes in the ordered L2$_1$ structure as proved by X-ray diffraction and M\"o\ss bauer spectroscopy. The magnetic moment of Co$_2$FeSi was measured to be about $6\mu_B$ at 5K.
Claudia Felser   +8 more
core   +1 more source

Deep learning-based fully automatic segmentation of wrist cartilage in MR images

open access: yes, 2020
The study objective was to investigate the performance of a dedicated convolutional neural network (CNN) optimized for wrist cartilage segmentation from 2D MR images.
Andreychenko, Anna   +10 more
core   +3 more sources

Use of exoesqueleton at work – what the current literature says about it ?

open access: yesSafety and Health at Work, 2022
Jose Araujo Neto   +3 more
doaj   +1 more source

Dynamical correlation functions and the quantum Rabi model

open access: yes, 2013
We study the quantum Rabi model within the framework of the analytical solution developed in Phys. Rev. Lett. 107,100401 (2011). In particular, through time-dependent correlation functions, we give a quantitative criterion for classifying two regions of ...
Braak, Daniel   +5 more
core   +1 more source

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