Results 121 to 130 of about 10,983,048 (298)
, 1980 An increasing number of anthropogenic exploitations of lakes, among other influences, are leading to changes in the physical characteristics of lakes. Among these are pumped storage power plants (PSPP) which operate between two bodies of water which may ...
Imboden, Dieter M. (author)
core +1 more source
Incorporation of large-scale pumped storage hydro with renewable energy sources
, 2011 This report presents the research results obtained by the author in his Final Year Project No. W1148-102: Incorporation of large-scale pumped storage hydro with renewable energy sources.
Gu, Nan.
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Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix
Advanced Materials, EarlyView.3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández +15 more
wiley +1 more source
Achieving High Spatial Resolution Transmission Electron Microscopy Studies in Closed Liquid Cells
Advanced Materials, EarlyView.Achieving high spatial resolution is important for resolving nanoscale dynamic processes and structural transformations in liquid environments, yet remains challenging in liquid cell transmission electron microscopy (LCTEM). This review highlights key strategies, including mitigating membrane bulging, displacing or redistributing local liquid ...
Siqi Guo +9 more
wiley +1 more source
International Journal of Computational Intelligence SystemsConsidering duration, cost, and quality constraints, this study develops a multi-objective optimization model for project scheduling. The framework employs trapezoidal fuzzy numbers to characterize activity durations and a bell-shaped function to define ...
Xueqing Zhang +7 more
doaj +1 more source
U.S. Department of Energy Report DOE/RA 50280-1
, 1981 Report presenting the results of a U.S. Department of Energy (DOE) study of alternatives to the proposed David Pumped Storage Project in Tucker County, West Virginia.
ICF Incorporated, ESEI, Inc.
core
Pumped Storage: Simple Changes, Big Savings [PDF]
, 2001 Several California irrigation districts achieved savings on electrical energy charges by implementing various types of pumped storage systems. Pumped storage uses some type of reservoir to store pumped water at a higher elevation than the original water ...
Burt, Charles M.
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Advanced Materials, EarlyView.A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen +8 more
wiley +1 more source
Advanced Materials, EarlyView.We report perovskite photodetectors with record specific detectivities exceeding 1013 Jones with a novel molecular design strategy to functionalize self‐assembled monolayers (SAMs) with ferrocene (Fc) derivatives. Fc‐SAM‐based devices also exhibit strong operational stability and enable data transmission rates exceeding 1 Mbps in a LiFi system ...
Edoardo Angela +10 more
wiley +1 more source
Phase‐Engineered MoS2 Quantum Monolayer Catalysts
Advanced Materials, EarlyView.A new type of catalyst model—phase‐engineered MoS2 quantum‐monolayer catalyst (∼0.8 nm thick, < 6 nm in the lateral size; switchable freely among metallic 1T, semiconducting 2H, and a hybrid phase of metallic‐semiconducting 1T‐2H)—is reported. It can efficiently and stably drive photochemical H2, syngas and ammonia synthesis as a catalyst or co ...
Ruijie Yang +12 more
wiley +1 more source