Results 111 to 120 of about 439,956 (300)

Dual‐Programmable Architected Magnetic Soft Materials: Tuning Mechano–Electric Responses by Inverse Design

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Materials that can deform, sense, and autonomously generate power in response to wireless magnetic fields, through both magnetic‐actuated shape transformation and charge generation, are an emerging focus in advanced functional materials research.
Zhi Zhao, Xiaojia Shelly Zhang
wiley   +1 more source

Peculiarities in WC and W2C Eutectic Phases Dissolution in Interfacial Zones of Composites

open access: yesФізика і хімія твердого тіла, 2016
Annotation: The structural and phase composition of dissolution-and-diffusion interfacial zones at the particle-matrix interfaces of the composites reinforced with W–C particles infiltrated by a molten iron-base binder has been investigated.
O. V. Sukhova, Yu. V. Syrovatkо
doaj   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Vection Induced by Consistent and Inconsistent Multisensory Stimulation

open access: yesi-Perception, 2011
This study examined physical and simulated self-motion along the horizontal and depth axes. Subjects viewed optic flow which consisted of: (i) a component that simulated constant velocity self-motion; and (ii) a component that simulated oscillation of ...
April E. Ash   +2 more
doaj   +1 more source

Analysis on convergence time of gyrocompass azimuth alignment

open access: yesZhongguo Jianchuan Yanjiu, 2019
[Objectives]In order to research the convergence characteristics and parameter setting of compass azimuth alignment better,and analyze the influence of gyro constant drift and initial azimuth error on the convergence time of gyrocompass azimuth alignment,
He Dongxu, Ge Lei, Zhang Xin, Zang Xinle
doaj   +1 more source

Development of Slot-Less Linear Oscillatory Actuator [PDF]

open access: yes, 2009
Linear Oscillatory Actuator (LOA) is an electromechanical device that can produce short linear stroke motion directly without the use of any mechanical transmission to convert rotary motion into linear motion.
Raja Othman, Raja Nor Firdaus Kashfi
core  

constant oscillation-amplitude method

open access: yes
Citation: 'constant oscillation-amplitude method' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.12753 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for ...
openaire   +1 more source

Rate‐Adaptive Site Transformation Catalyst for Parallel Water Dissociation and Hydrogen Adsorption in Alkaline Hydrogen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a rate‐adaptive site transformation strategy in Ag‑ethylenediamine intercalated Co9S8, which not only enables parallel water dissociation and H* adsorption, but also allows the catalyst to provide more active sites under high demand, removing a major bottleneck. The catalyst achieves a record current density of 4.2 A cm−2@2.0 V, with
Yongqi Ye   +3 more
wiley   +1 more source

Multi‐Functional ZnO–Te Heterojunction Devices Enabling Compact Frequency Quadrupler

open access: yesAdvanced Functional Materials, EarlyView.
Wafer‐scale ZnO–Te heterojunction devices featuring tunable double negative differential transconductance (D‐NDT) are demonstrated at ≤ 200°C. Leveraging this unique characteristic, a single‐stage frequency quadrupler is realized, achieving a 64%–75% reduction in device count.
Jae Hyeon Jun   +8 more
wiley   +1 more source

Kinetic Regimes of Hydrogen Absorption in Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Knowledge of the hydrogen incorporation mechanisms in thin layers in relation to the amount absorbed is essential to design coatings and devices compatible with hydrogen‐based technologies. A combination of simultaneous in situ methods gives detailed insight into the hydrogenation of a prototypical hydrogen absorber layer in a time‐dependent manner ...
Laura Guasco   +7 more
wiley   +1 more source

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