Results 81 to 90 of about 268,675 (285)

A Systematic Review on Rigid Exoskeleton Robot Design for Wearing Comfort: Joint Self-Alignment, Attachment Interface, and Structure Customization

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering
Exoskeleton robots enable individuals with impaired physical functions to perform daily activities and maintain independence. However, the discomfort experienced by users when using these devices may limit the application scope of exoskeleton robots ...
Longbao Chen, Ding Zhou, Yuquan Leng
doaj   +1 more source

Exchange Rate Misalingment Estimates - Sources of Differences [PDF]

open access: yes
We study the differences of currency misalignment estimates obtained from alternative datasets derived from two International Comparison Program (ICP) surveys.
Eiji Fujii, Yin-Wong Cheung
core  

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Ferromagnetic Design of Coils Considering Misalignment Effects for a SAE J2954-Compliant EV Wireless Charger

open access: yesIEEE Access
In electric vehicle (EV) wireless charging, the misalignment between coils is an unavoidable issue that has been widely addressed in literature.
Inmaculada Casaucao   +2 more
doaj   +1 more source

Detection of Outer Rotations on 3D-Vector Fields with Iterative Geometric Correlation [PDF]

open access: yes, 2013
Correlation is a common technique for the detection of shifts. Its generalization to the multidimensional geometric correlation in Clifford algebras has proven a useful tool for color image processing, because it additionally contains information about ...
Bujack, Roxana   +2 more
core  

A Nearly Polar Orbit for the Extrasolar Hot Jupiter WASP-79b [PDF]

open access: yes, 2013
We report the measurement of a spin-orbit misalignment for WASP-79b, a recently discovered, bloated transiting hot Jupiter from the WASP survey. Data were obtained using the CYCLOPS2 optical-fiber bundle and its simultaneous calibration system feeding ...
Addison, B. C.   +7 more
core   +2 more sources

Stoma‐Shell Nanoarchitecture for Enhanced Plasma Confinement Catalysis in Synthesis of Ethanol from CO2

open access: yesAdvanced Functional Materials, EarlyView.
High‐energy electron impact in plasma catalysis often causes excessive dissociation of active intermediates, limiting C2+ product selectivity. To address this challenge, a bio‐inspired stoma‐shell nanoarchitecture is designed to decouple electron impact from catalytic reaction zones.
Nan Zou   +5 more
wiley   +1 more source

The Impact of Real Exchange Rate Misalignment and Instability on Macroeconomic Performance in Sub-Saharan Africa [PDF]

open access: yes
This study investigates the relationship between indicators of macroeconomic performance and real exchange rate (RER) misalignment and instability in Sub-Saharan Africa (SSA). Three measures of RER misalignment are used.
Ghura, Dhaneshwar, Grennes, Thomas J.
core   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

open access: yesAdvanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite   +5 more
wiley   +1 more source

Endogenous Growth in an Open Economy and the Real Exchange Rate [PDF]

open access: yes
This paper is a step in the direction of a larger research project aimed at determining the long run equilibrium value of the euro/dollar real exchange rate.
Daniela Federici, Giancarlo Gandolfo
core  

Home - About - Disclaimer - Privacy