Results 101 to 110 of about 1,415,523 (337)
Out-of-Band Radiation Measure for MIMO Arrays with Beamformed Transmission
, 2015 The spatial characteristics of the out-of-band radiation that a multiuser MIMO system emits in the environment, due to its power amplifiers (modeled by a polynomial model) are nonlinear, is studied by deriving an analytical expression for the continuous ...
Eriksson, Thomas +3 more
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Advanced Functional Materials, EarlyView.This study demonstrates a molecular strategy to enhance the stretchability of conjugated polymers by incorporating plasticizing molecular additives (PMAs). PMAs reduce the persistence length and promote chain entanglement, enabling deformable thin films with preserved electrical performance. A systematic analysis combining rheology, neutron scattering,
Sein Chung +11 more
wiley +1 more source
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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Photovoltaic power modules for NASA's manned space station [PDF]
The capability and the safety of manned spacecraft are largely dependent upon reliable electric power systems. Two similar space power systems able to survive the low Earth orbit environment, are being considered for NASA's Manned Space Station (SS ...
Tatro, Charles A.
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Advanced Healthcare Materials, EarlyView.A flexible electrode loaded with a carbon nanowire network (CC@C‐NWN) is developed for electrochemically generating reactive chlorine species (RCS) from abundant chloride ions in body fluids for tumor therapy. CC@C‐NWN enhances chlorine evolution, inducing redox dysregulation and synergistic apoptosis‐ferroptosis in tumor cells.
Cuinan Jiang +10 more
wiley +1 more source
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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Status of space station power system [PDF]
The major requirements and guidelines that affect the manned space station configuration and the power systems are explained. The evolution of the space station power system from the NASA program development feasibility phase through the current ...
Baraona, Cosmo R., Sheibley, Dean W.
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Supramolecular Chemistry in Metal–Organic Framework Materials
Advanced Materials, EarlyView.This review highlights synergies between reticular chemistry and supramolecular chemistry. The role of supramolecular interactions in determining framework…guest interactions and attempts to understand dynamic behavior in metal–organic frameworks (MOFs), particularly emphasizing the development of crystal sponges, studying reactions in frameworks and ...
Eugenia Miguel‐Casañ +3 more
wiley +1 more source
Applicability of 100kWe-class of space reactor power systems to NASA manned space station missions [PDF]
An assessment is made of a manned space station operating with sufficiently high power demands to require a multihundred kilowatt range electrical power system. The nuclear reactor is a competitor for supplying this power level. Load levels were selected
Robertson, C. +2 more
core +1 more source