Results 101 to 110 of about 7,549 (288)
, 1962 The objectives of the SNAP 7A program were to design, manufacture, test, and deliver a five-watt electric generation system for a U. S. Coast Guard 8 x 26E light buoy.
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Advanced Materials, EarlyView.Flexible neutral Zn‐air batteries achieving a remarkable 3000‐cycle lifespan and withstanding 1000 bending cycles are reported. This performance is realized by employing a 3D physically cross‐linked neutral hydrogel electrolyte that integrates high adhesion, self‐healing, O2 permeability, and CO2 tolerance to resolve critical stability challenges ...
Zhenyu Sun +3 more
wiley +1 more source
Advanced Materials, EarlyView.This work presents soft, degradable hydrogel microcarriers that combine magnetic responsiveness with the ability to host multiple therapeutic and cellular components. Produced by droplet microfluidics, the carriers maintain structural integrity during manipulation, permit controlled breakdown under physiological conditions, and enable guided motion for
Xuan Peng +18 more
wiley +1 more source
The effects of non-sinusoidal wave forms on incandescent lamp characteristics
, 1951 A. Objectives. After a careful consideration of the problems involved, the writer formulated the following objectives: (1) To determine the variation of lamp characteristics with life for various wave forms.
Brewbaker, Willis Eugene
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ANALISA PENGARUH EKSITASI TERHADAP EFEK HARMONISA DENGAN PEMBEBANAN LAMPU HEMAT ENERGI PADA GENERATOR SINKRON [PDF]
, 2014 Generators are types of machines that convert mechanical energy into electrical energy. In large plants, one conversion that is often used is 3-phase synchronous generator and a stability operation required for the performance of the generator to be ...
Azhari, Muhamad
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Advanced Materials, EarlyView.In this work, a synergistic strategy introduces interfacial acid sites, oxygen vacancies, and built‐in electric field into ZnSe/ZnO heterojunction to optimize its electronic structure and electrode micro‐environment. This overcomes sluggish oxygen reduction reaction kinetics and low H2O2 selectivity, achieving record H2O2 productivity (754.4 M gcat−1 ...
Lijun Yang +8 more
wiley +1 more source
OtoproElectrical energy sources have developed rapidly today in order to minimize the use of fuel oil which is currently decreasing in number and the distribution of electricity from PLN to the community which is not evenly distributed.
Yudi Siswanto +3 more
doaj +1 more source
Horizontal Mergers and Exit in Declining Industries [PDF]
Previous work on exit in declining industries has neglected mergers. We examine a simple model that predicts which declining industries experience horizontal mergers. Mergers are more likely if 1) market concentration is high; 2) the inverse demand curve
Bunchon Songsamphant, Darren Filson
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Integration of microfluidic chip with Loop-mediated Isothermal Amplification (LAMP) assay for rapid quantification of Enterococcus Faecalis [PDF]
, 2018 Rapid and sensitive monitoring of water quality can effectively prevent accidental human exposure to waterborne pathogens. In this project, a rapid quantification method was developed for Enterococcus faecalis, a fecal indicator bacterium (FIB), used as ...
Han, Muyue
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Nocturnal Intraocular Pressure Monitoring With a Soft Contact Lens Sensor for Glaucoma Management
Advanced Materials, EarlyView.A soft contact lens sensor enables continuous, noninvasive monitoring of nocturnal intraocular pressure (IOP) under closed‐eye sleep conditions. By integrating a highly compliant inductive–capacitive circuit onto a commercial lens, the device achieves record sensitivity and stable performance.
Yumin Dai +19 more
wiley +1 more source