Results 61 to 70 of about 7,162,114 (343)

Fault section identification method for the UHV GIL-overhead hybrid line

open access: yesThe Journal of Engineering, 2019
GIL-overhead hybrid transmission line is an essential way for UHV waters crossing power transmission over long distance in china. The fault section identification of the UHV GIL-overhead hybrid line is a previous work for the protection selective ...
Botong Li   +3 more
doaj   +1 more source

Cunninghamovy série

open access: yesFilosofický časopis, 2022
An essay by the contemporary Portuguese philosopher José Gil addresses the prominent American choreographer and dancer Merce Cunningham’s conception of dance.
Gil, José
doaj   +1 more source

Data‐Driven Discovery of Quaternary Ammonium Interlayers for Efficient and Thermally Stable Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
An active learning framework, grounded in independently generated in‐house experimental data, enables reliable discovery of high‐performance interfacial materials for perovskite solar cells. Iterative model refinement autonomously converges toward structurally robust quaternary ammonium architectures, establishing a new design principle for interfacial
Jongbeom Kim   +8 more
wiley   +1 more source

500kV气体绝缘输电线路雷电侵入波暂态特性分析

open access: yesDianci bileiqi, 2017
气体绝缘金属输电线路(GIL)因其适合于远距离、大容量电力传输应用前景广泛,必须合理分析GIL雷击暂态特性以提高其防雷水平。介绍GIL技术相关优点,在ATPEMTP中建立500 kV架空线路、杆塔和GIL模型,分析雷电绕击和反击情况下GIL暂态过电压,比较GIL和XLPE过电压幅值差异,讨论避雷器对GIL侵入波过电压防护效果。仿真结果表明:绕击情况下GIL暂态过电压高于反击情况;GIL末端过电压高于其首端过电压,且随着GIL长度的增加,侵入波过电压幅值降低 ...
周玉娟
doaj  

From A to Z': Combining Anomaly and Z' Mediation of Supersymmetry Breaking

open access: yes, 2009
Combining anomaly with Z' mediation allows us to solve the tachyonic slepton problem of the former and avoid fine tuning in the latter. We describe how the two mechanisms can be combined, and some of the phenomenology of such a joint scenario.Comment ...
Paz, Gil
core   +1 more source

The universal behavior of a disordered system [PDF]

open access: yes, 2009
The Landau theory of phase transitions and the concept of symmetry breaking provide a unifying description of even such seemingly different many-body systems as a paramagnet cooled to the verge of ferromagnetic order or a metal approaching the ...
Refael, Gil
core   +1 more source

Bioelectrical Interfaces Beyond Excitable Cells: Cancer, Aging, and Gene Expression Modulation

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT The investigation of biological conductivity has evolved from its classical foundation based on ionic fluxes underpinning cardiac and neuronal excitability to a multifaceted regulator of cellular physiology. Traditional approaches for probing electrical events in living matter focused largely on action potentials recording.
Paolo Cadinu   +14 more
wiley   +1 more source

Water‐Stable Paper‐Based Laser‐Induced Graphene With Asymmetric Water Adhesion and Wettability

open access: yesAdvanced Materials Interfaces, EarlyView.
Paper‐based electronics are attractive for sustainable and disposable devices, but often fail in wet environments. By introducing Parafilm into cellulose paper combined with laser conversion, two graphene surfaces with different water interactions are created.
Lingyin Meng   +3 more
wiley   +1 more source

Unsteady heat transfer of long gas insulated transmission lines in tunnel: Model and analysis

open access: yesHeliyon
The temperature of the cable core and cable casing is crucial for the safety and efficiency of the transmission system. Accurately predicting the distribution and variation of the transmission temperature field in the gas insulated transmission lines ...
Guo Li   +4 more
doaj   +1 more source

A Biomarker‐Driven Ovary–Endometrium Organ‐on‐a‐Chip Mimicking 3D Multicellular Complexity and Menstrual Cyclicity for Predicting Reproductive Toxicity

open access: yesAdvanced Science, EarlyView.
We present a dual‐organ, biomarker‐integrated ovaryendometrium organ‐on‐a‐chip that recapitulates 3D tissue complexity, menstrual cycle dynamics, and hormonal crosstalk. This platform enables real‐time, cell‐typespecific fluorescent readouts of reproductive toxicity using ANGPTL4 and SERPINB2 as early‐response reporters.
Soo‐Rim Kim   +6 more
wiley   +1 more source

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