Results 91 to 100 of about 2,315 (263)
Heat transfer in the circuit of a crystal polymer
Тонкие химические технологии, 2010 A process of heat transport in the circuit of an oriented crystalline polymer in the range of low temperatures within the limits of approximation of stationary neighboring circuits were considered.
A. L. Matveeava, E. S. Savin
doaj
A Geometrically Transient Platform for Bioelectronic Implants
Advanced Materials, EarlyView.Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik +13 more
wiley +1 more source
On the variational structure of breather solutions II: periodic mKdV equation
Electronic Journal of Differential Equations, 2017 We study the periodic modified KdV equation, where a periodic in space and time breather solution is known from the work of Kevrekidis et al.\ [19]. We show that these breathers satisfy a suitable elliptic equation, and we also discuss via numerics ...
Miguel A. Alejo +2 more
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Research on Performance Prediction Model of Impeller-Type Breather
Applied Sciences, 2019 To investigate the characteristics of separation and resistance of an impeller-type breather in an aeroengine lubrication system, orthogonal test design is used in calculation of the operating condition.
Xiaobin Zhang +3 more
doaj +1 more source
Advanced Materials, EarlyView.Coupled materials design enables a monolithic fiber that integrates complementary sensing regimes into a single wearable strand. By preserving informative signal features across subtle physiological deformation, large body motion, and mixed mechanical inputs, the dual‐gradient architecture generates synchronized, less redundant outputs that improve ...
Yunheum Lee +13 more
wiley +1 more source
Advanced Materials, EarlyView.A soap‐film inspired strategy enables the fabrication of ultrathin yet robust GelMA‐PAAm membranes for breathing lung culture. The hydrogel membrane supports long‐term cyclic deformation under air‐liquid interface conditions, enabling physiologically relevant breathing motions of engineered lung tissue culture. ABSTRACT Breathing continuously stretches
Yunji Lee +9 more
wiley +1 more source
Advanced Materials, EarlyView.By growing a conformal ZIF‐8 protective layer directly on antibody‐functionalized microneedles, this work converts a fragile biosensing interface into a thermostable diagnostic platform. The MOF@MN patch enables minimally invasive NGAL detection from dermal ISF while supporting cold‐chain‐independent storage and transport for decentralized kidney ...
Yixuan Wang +10 more
wiley +1 more source
Rational breather waves in a nonlinear vibration system
Journal of Low Frequency Noise, Vibration and Active Control, 2019 A nonlinear vibration system behaviors always periodically; however, sometimes a vibrating structure, e.g. an empty oil tank, will be collapsed suddenly. This can be explained as a kind of rogue waves.
Zitian Li
doaj +1 more source
Advanced Materials Interfaces, EarlyView.Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans +5 more
wiley +1 more source