Results 41 to 50 of about 17,353,436 (262)
Removal of Sulfadiazine by Polyamide Nanofiltration Membranes: Measurement, Modeling, and Mechanisms
Membranes, 2021 In this study, a complete steric, electrostatic, and dielectric mass transfer model is applied to investigate the separation mechanism of typical antibiotic sulfadiazine by NF90, NF270, VNF-8040 and TMN20H-400 nanofiltration membranes.
Haochen Zhu, Bo Hu, Fengrui Yang
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Advanced Functional Materials, EarlyView.This review revisits optoelectronic neuromorphic devices that extend from unimodal sensing toward multimodal perception. Five types of stimuli‐to‐output information flow that are classified based on the device roles within the system and applications are summarized and discussed.
Jihyun Shin +6 more
wiley +1 more source
Mechanism of electron transport and bipolar resistive switching in lead oxide thin films
AIP Advances, 2018 In this paper, we report a model that interprets the mechanism of bipolar resistive switching in thin metal oxide layers as a purely electronic process.
Anatoly A. Petrov +2 more
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Numerical Prediction of DC Breakdown Characteristics in LDPE With Current Profile as Critical Index
IEEE Access, 2020 Understanding the DC breakdown characteristics of polymeric insulators is essential for stable operation of high-capacity DC electrical equipment.
Minhee Kim, Su-Hun Kim, Se-Hee Lee
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Materials & Design, 2021 The energy density of polymers for high temperature applications is still relatively low. Among them, polyimide (PI) is one of the most attractive matrixes because of its high thermal stability. Instead of the mono thermal imidization method to fabricate
Jiasheng Ru +4 more
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Space Charge Modelling in Solid Dielectrics under High Electric Field Based on Double Charge Injection Model [PDF]
, 2005 Present study aims to develop a clear insight on factors that influence space charge dynamics in solid dielectrics through a numerical simulation. The model used for the simulation is proposed by Alison and Hill [1] which describes charge dynamics as a ...
Loi, S H +3 more
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Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers
Advanced Functional Materials, EarlyView.We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang +12 more
wiley +1 more source
Modeling and Simulation of Indoor Aerosol Particle Behavior under Needle-Point Bipolar Ionization Air Cleaning [PDF]
E3S Web of ConferencesParticle removal has been demonstrated to be enhanced under needle-point bipolar ionization air cleaning technologies. With bipolar ion generation, aerosol particles acquire electrical charges, leading to agglomeration and subsequent deposition ...
Huang Wenfeng, Lin Tong, Zhang Jianshun
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Advanced Functional Materials, EarlyView.A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam +10 more
wiley +1 more source
IEEE Access, 2017 Periodic grounded dc trees in cross-linked polyethylene under various dc prestressing times are investigated in the temperature range of 20 °C-80 °C.
Yani Wang, Feng Guo, Jiandong Wu, Yi Yin
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