Results 81 to 90 of about 220,024 (289)
Space shuttle orbiter heat pipe applications. Volume 2: Final report [PDF]
For abstract, see
Alario, J. P., Prager, R. C.
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Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Dimensi: Journal of Architecture and Built Environment, 2003 This paper makes a case of energy saving research, to system water-based condenser for the use of energy efficient with involvement of forced fluid hybrid passive cooling and water heating in building systems.
Danny Santoso Mintorogo
doaj
Advanced nickel-hydrogen cell configuration study [PDF]
Three nickel hydrogen battery designs, individual pressure vessel (IPV), common pressure vessel (CPV), and a bipolar battery module were studied. Weight, system complexity and cost were compared for a satellite operating in a 6 hour, 5600 nautical mile ...
Adler, E., Perez, F.
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Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)
Advanced Functional Materials, EarlyView.Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao +5 more
wiley +1 more source
Advanced extravehicular protective system Interim report, 1 Jul. 1970 - 31 May 1971 [PDF]
Regenerable portable life support systems concepts for EVA use in 1980 and technology ...
Heimlich, P. F. +2 more
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Performance of a building integrated collector for solar heating and radiant cooling [PDF]
, 2011 Due to their limited temperature range, unglazed solar collectors have long been relegated to providing low cost heating in applications such as swimming pool heating systems.
Anderson, Timothy Nicholas +2 more
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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
wiley +1 more source
Advanced spacecraft thermal control techniques [PDF]
The problems of rejecting large amounts of heat from spacecraft were studied. Shuttle Space Laboratory heat rejection uses 1 kW for pumps and fans for every 5 kW (thermal) heat rejection. This is rather inefficient, and for future programs more efficient
Fritz, C. H.
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Development and validation of detailed building, plant and controller modelling to demonstrate interactive behaviour of system components [PDF]
, 2009 As plant modelling becomes capable of more complexity and detailed resolution, new opportunities arise for the virtual evaluation of discrete plant components such as flow control and energy conversion devices, and controllers.
Cockroft, Jeremy +5 more
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