Results 101 to 110 of about 1,479,330 (310)
AN INVESTIGATION INTO HEAT-LOSSES IN AN ELECTRIC POWER-STATION. (INCLUDING APPENDIXES AND PLATE AT BACK OF VOLUME). [PDF]
, 1909 Francis Corson
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Resistojet control and power for high frequency ac buses [PDF]
Resistojets are operational on many geosynchronous communication satellites which all use dc power buses. Multipropellant resistojets were selected for the Initial Operating Capability (IOC) Space Station which will supply 208 V, 20 kHz power. This paper
Gruber, Robert P.
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Three-dimensional tracking solar energy concentrator and method for making same [PDF]
, 1977 A three dimensional tracking solar energy concentrator, consisting of a stretched aluminized polymeric membrane supported by a hoop, was presented. The system is sturdy enough to withstand expected windage forces and precipitation.
Miller, C. G., Pohl, J. G.
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Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth
Advanced Functional Materials, EarlyView.This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh +4 more
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Discussion on ``Does it Pay the Average Coal Mine to Purchase Central Station Power?'' (Bright), Pittsburgh, Pa., April 27, 1912 [PDF]
, 1912 E. D. Dreyfus
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Advanced Functional Materials, EarlyView.A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song +3 more
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Energy Science & EngineeringIntegrated modeling and operation optimization of building energy systems is significant for improving the energy utilization efficiency and reducing carbon emission.
Liang Tian +5 more
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Space station electrical power system availability study [PDF]
ARINC Research Corporation performed a preliminary reliability, and maintainability (RAM) anlaysis of the NASA space station Electric Power Station (EPS). The analysis was performed using the ARINC Research developed UNIRAM RAM assessment methodology and
Turnquist, Scott R., Twombly, Mark A.
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Advanced Functional Materials, EarlyView.Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim +8 more
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Discussion: “High-Pressure Steam and Binary Cycles as a Means of Improving Power-Station Efficiency” (Gaffert, G. A., 1934, Trans. ASME, 56, pp. 755–765) [PDF]
, 1935 G. A. Hendrickson
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