Results 91 to 100 of about 74,034 (301)
Advanced Functional Materials, EarlyView.This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen +15 more
wiley +1 more source
Microbiology SpectrumMeropenem has an excellent activity against gram-positive and gram-negative bacteria, including multi-resistant microorganisms. Even though meropenem is a great candidate for outpatient parenteral antimicrobial therapy (OPAT), its physicochemical ...
Beatriz Esteban-Cartelle +6 more
doaj +1 more source
Uniaxial and biaxial soft deformations of nematic elastomers
, 2002 We give a geometric interpretation of the soft elastic deformation modes of nematic elastomers, with explicit examples, for both uniaxial and biaxial nematic order.
A. deSimone +11 more
core +1 more source
Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation
Advanced Functional Materials, EarlyView.A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han +13 more
wiley +1 more source
Propiedades mecánicas de aerogeles híbridos de sílice
Boletín de la Sociedad Española de Cerámica y Vidrio, 2005 Hybrids silica aerogels have been obtained by means the high power ultrasounds application in the precursor liquid and the drying of the wet gel under the supercritical condition of ethanol.
Piñero, M. +3 more
doaj
A numerical study of stretched smectic-A elastomer sheets
, 2013 We present a numerical study of stretching monodomain smectic-A elastomer sheets, computed using the finite element method. When stretched parallel to the layer normal the microscopic layers in smectic elastomers are unstable to a transition to a buckled
Adams, James M., Brown, Andrew W.
core +1 more source
Advanced Functional Materials, EarlyView.This work introduces a swelling‐induced, stress‐assisted water‐soluble PVA tape strategy to transfer‐print nanodiamond quantum‐sensor arrays onto soft, curved biological interfaces. The room‐temperature, water‐triggered process achieves >98% fidelity and residue‐free integration, enabling conformal quantum sensing on contact lenses, neural probes, and ...
Luyao Zhang +9 more
wiley +1 more source
Coexistence of Hardening and Softening Phenomena in Elastomeric Polymers under Nano‐Impact Loading
Macromolecular Materials and EngineeringThis article reports the coexistence of hardening and softening phenomena when polyurea is submitted to repeated nano‐impacts with various impact forces while controlling the strain rate.
Amritesh Kumar, George Youssef
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Isotropic-Nematic Transition in Liquid-Crystalline Elastomers
, 2002 In liquid-crystalline elastomers, the nematic order parameter and the induced strain vary smoothly across the isotropic-nematic transition, without the expected first-order discontinuity.
B. R. Ratna +7 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng +16 more
wiley +1 more source