Results 91 to 100 of about 35,322 (227)
The future of whales in our Anthropocene ocean. [PDF]
Sci Adv, 2023 McCauley DJ.
europepmc +1 more source
Développement Durable et TerritoiresEcological modernization, when it comes to the generation of electricity, supposes a transition towards renewable primary energy sources, like wind or sun, and transition processes are in general analyzed in terms of technical advances and gaps. They are
François-Michel Le Tourneau +2 more
doaj +1 more source
Technical and economic feasibility study of solar/fossil hybrid power systems [PDF]
Results show that new hybrid systems utilizing fossil fuel augmentation of solar energy can provide significant capital and energy cost benefits when compared with solar thermal systems requiring thermal storage. These benefits accrue from a reduction of
Bloomfield, H. S., Calogeras, J. E.
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European Journal of MaterialsTo enhance efficiency and reduce CO2 emissions in applications such as jet-engines, gas turbines, and nuclear powerplants, alloys that withstand high temperatures are essential. High entropy alloys (HEA) containing refractory elements offer superior high-
Deepan S. L. Xavier +3 more
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Evaluation of Cells Cracks Impact on PV Module’s Performance
SiliconPV Conference ProceedingsThis work aims to perform an assessment of cell cracks impact on PV module’s performances. Cracks can occur during transportation, severe weather conditions such as hailstorms [1], poor installation practices and manufacturing [2].
Christine Abdel Nour +3 more
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ENVIRONMENTAL IMPACTS AND PUBLIC POLICY IMPLICATIONS OF INCREASED COAL USE [PDF]
Environmental Economics and Policy,
Plotkin, Steven E.
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Global 1-km present and future hourly anthropogenic heat flux. [PDF]
Sci Data, 2021 Varquez ACG +3 more
europepmc +1 more source
Assessment of steam-injected gas turbine systems and their potential application [PDF]
Results were arrived at by utilizing and expanding on information presented in the literature. The results were analyzed and compared with those for simple gas turbine and combined cycles for both utility power generation and industrial cogeneration ...
Stochl, R. J.
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Initial comparisons of modular-sized, integrated utility systems and conventional systems for several building types [PDF]
The results of a study of the application of a modular integrated utility system to six typical building types are compared with the application of a conventional utility system to the same facilities.
Benson, H. E., Monford, L. G., Jr.
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CactusTalk: More dragon tree tales [PDF]
, 2017 Dragon trees (Dracaena species) are updated since the last synopsis (Walker, 2001) with three new subspecies being newly described. Dracaena draco subsp. caboverdeana is endemic to the Cape Verde Islands, leaving subsp.
Walker, Colin C.
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