Results 51 to 60 of about 186,928 (290)

EU Economic Governance Reform: Are We at A Turning Point? [PDF]

open access: yesRomanian Journal of European Affairs, 2011
The sovereign debt crisis is creating enormous anguish in the EMU. Not surprisingly, emergency measures continue to be used at a time when a sort of economic recovery seems to be underway.
Daniel Dăianu
doaj  

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

open access: yesAdvanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju   +7 more
wiley   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke   +3 more
wiley   +1 more source

Endogeneity and Specialization in the European Monetary Union

open access: yesInternational Journal of Management and Economics, 2015
There has been a broad discussion about the viability of the European Monetary Union (EMU) in its present and prospective confines. Generally, the EMU, consisting of 19 countries, is not considered an optimal currency area due to low labor market ...
Bąk Henryk, Maciejewski Sebastian
doaj   +1 more source

Photonics of Topological Magnetic Textures

open access: yesAdvanced Optical Materials, EarlyView.
Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri   +6 more
wiley   +1 more source

Guidance Control for High-speed Vehicle with Single-axle Independent Wheelset Bogies

open access: yesChengshi guidao jiaotong yanjiu
ObjectiveHigh-speed vehicles adopt lightweight design, and their single axle independent wheelset bogies feature short axles, low unsprung mass, and reduced wheel-rail impact.
Hongfeng QI   +5 more
doaj   +1 more source

Effects of Crash Dynamic Parameters of Urban Rail Transit Train on Climbing Behavior

open access: yesChengshi guidao jiaotong yanjiu
[Objective] In order to strengthen the passive safety design ability of urban rail transit trains during operation, it is necessary to study the effects of train crash dynamics parameters on climbing behavior.
Jiao XU   +4 more
doaj   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

Potential Impact of Construction Noise on Selected Zoo Animals

open access: yesAnimals, 2019
In anticipation of a major construction project in an urban New Zealand zoo, a study was initiated to assess the response to construction noise of selected animal species (elephant, giraffe, emu and alligator) previously observed to be sensitive to this ...
Richard Jakob-Hoff   +8 more
doaj   +1 more source

Fiscal Policy and EMU

open access: yesNational Institute Economic Review, 1996
This article considers the role of fiscal policy within a European Monetary Union. There are two quite different issues. The first is the medium-term problem of deficits and debt. The Maastricht fiscal convergence criteria are usually seen as an imperfect response to the need to contain potentially ‘irresponsible’ fiscal authorities.
Allsopp, C, Vines, D
openaire   +2 more sources

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