Results 171 to 180 of about 8,225,610 (293)

Effect of frequency in bender element tests for a fine volcanic ash

open access: yesEffect of frequency in bender element tests for a fine volcanic ash
The small strain shear modulus, Gmax is a fundamental parameter for seismic analysis and design. Bender elements (BE) are routinely used to estimate the shear wave velocity of geomaterials, from which the Gmax may then be evaluated. Given their increasing popularity, in the last decade the Japanese Geotechnical Society (JGS) and American Society for ...
openaire   +1 more source

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

open access: yesAdvanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding   +14 more
wiley   +1 more source

Patient-centered communication in home-based dementia caregivers: A concept analysis. [PDF]

open access: yesInt J Nurs Stud Adv
Hailu GN   +4 more
europepmc   +1 more source

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

open access: yesAdvanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu   +9 more
wiley   +1 more source

Altered somatosensory profiles in rheumatoid arthritis, psoriatic arthritis, axial spondyloarthritis, and systemic sclerosis. [PDF]

open access: yesEULAR Rheumatol Open
Petzinna SM   +7 more
europepmc   +1 more source

test

open access: yes, 2000
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Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto   +4 more
wiley   +1 more source

Peirce's revenge on the Chinese Room. [PDF]

open access: yesFront Psychol
Loginov EV   +5 more
europepmc   +1 more source

Decoupling the Size and Loading Effects in Silver Nanoparticles for Efficient Paired Carbon Dioxide and Formaldehyde Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
We investigate size‐dependent CO selectivity on Ag nanoparticles, where optimized Ag loading achieves nearly 100% Faradaic Efficiency for CO at −100 mA·cm−2. In situ SERS and XPS reveal the crucial role of optimized loading in catalytic performance. The Ag/C catalyst further exhibits bifunctional activity, enabling efficient electrolysis of CO2 and ...
Venkata S. R. K. Tandava   +16 more
wiley   +1 more source

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