Results 71 to 80 of about 556,483 (316)
Advanced Materials, EarlyView.We developed a bioinspired mechano‐intelligent Janus bandage (MIB) with a hydrophobic flat exterior and a hydrophilic interior featuring gecko‐mimicking wedged microstructures, fabricated via micromolding and anisotropic plasma treatment. The MIB dynamically synchronizes adhesion and contraction, enabling precise force modulation.
Di Suo +7 more
wiley +1 more source
Sučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2015 Авторами на основі існуючих ідей обґрунтовано концептуальний підхід до побудови системи кібернетичної безпеки стаціонарних інформаційно-телекомунікаційних вузлів України на принципах масштабування та доповнення.
Igor M. Kozubtsov +3 more
doaj
Resolving the Structural Duality of Graphene Grain Boundaries
Advanced Materials, EarlyView.Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo +11 more
wiley +1 more source
Parametric Continuity of Stationary Distributions [PDF]
The paper gives conditions under which stationary distributions of Markov models depend continuously on the parameters. It extends a well-known parametric continuity theorem for compact state space to the unbounded setting of standard econometrics and ...
Cuong Le Van, John Stachurski
core
The Building (Procedure) (Scotland) Amendment Regulations 1991 [PDF]
, 1991 ERAF: A6 SI 1991:159 ...
Her Majesty's Stationary Office
core
Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating
Advanced Materials, EarlyView.This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng +10 more
wiley +1 more source
An Investigation On the Presence of Mean Reversion in Stock Prices in Tehran Stock Exchange [PDF]
تحقیقات مالی, 2008 Financial Scientists have always been eager to distinguish between whether the price series could be random walk (unit root) or mean reverting processes.By a random walk we mean that accruing shocks to the system have permanent impacts and prices do not ...
سعید شیرکوند +2 more
doaj
Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration
Advanced Materials, EarlyView.A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang +7 more
wiley +1 more source
Advanced Materials, EarlyView.Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief +12 more
wiley +1 more source
Corrigendum: Temporal Characteristics of Debris Flow Surges
Frontiers in Earth Science, 2021 Jun Zhang +8 more
doaj +3 more sources