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9281
Sintering Behavior of CNT Reinforced Al6061 and Al2124 Nanocomposites
Published 2014-01-01“…Ball milling and spark plasma sintering were successfully used to produce carbon nanotube reinforced Al6061 and Al2124 nanocomposites which have potential applications in the fields of aerospace, automotive, electronics, and high precision instrumentation. …”
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9282
A Microstructure Based Strength Model for Slag Blended Concrete with Various Curing Temperatures
Published 2016-01-01“…Ground granulated blast furnace slag, which is a byproduct obtained during steel manufacture, has been widely used for concrete structures in order to reduce carbon dioxide emissions and improve durability. This paper presents a numerical model to evaluate compressive strength development of slag blended concrete at isothermal curing temperatures and time varying curing temperatures. …”
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9283
Solar PV- and PEM electrolyzer-based green hydrogen production cost for a selected location in Bangladesh
Published 2023-12-01“…Green hydrogen has no carbon footprint as it is produced from renewable energy sources. …”
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9284
Electromagnetic Characterization of a Composite (RE-CB-MT) by Time Domain Spectroscopy
Published 2017-01-01“…The aim of this article is to study the dielectric behavior (ε, σ) in microwaves domain of composites made with Epoxy Resin (RE), Carbon Black (CB), and Magnesium Titanate (MT) on a large band of frequency. …”
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9285
Sustainability in Library Collection Development
Published 2025-01-01“…The research team assessed the environmental practices, current impact, and future commitments of publishers, with an anticipated outcome of reducing their library’s carbon footprint and advancing sustainable collection practices. …”
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9286
Enantioselective Potentiometric Membrane Electrodes Based on Antibiotics for the Determination of L- and D-Glyceric Acids
Published 2011-01-01“…Enantioselective, potentiometric membrane electrodes based on carbon paste modified with antibiotics as chiral selectors, vancomycin, and teicoplanin were designed for the assay of L- and D-GA, respectively, in the concentration ranges of 10−9–10−7 and 10−4–10−2 moL/L with very low detection limits (1.5 × 10−10 moL/L for L-GA and 1.6 × 10−4 moL/L for D-GA, resp.). …”
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9287
Evaluation of Silver Nanoparticles Based on Fresh Cocoa Pods (Theobroma Cacao) Extracts as New Potential Electrode Material
Published 2023-01-01“…Once drop coating was applied on the glassy carbon electrode (GCE), the resulting film was characterized using cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). …”
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9288
Research on accelerating the recycling efficiency of waste batteries for new energy vehicles based on a stochastic evolutionary game model
Published 2025-01-01“…Abstract Although the rapid development of new energy vehicles (NEV) has contributed greatly to China’s carbon emission reduction, it has also brought about a problem that needs to be solved, namely the effective recycling of waste batteries. …”
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9289
DA AMOSTRAGEM À PURIFICAÇÃO: METODOLOGIAS E TÉCNICAS PARA AVALIAÇÃO DE SILOXANOS NO BIOGÁS
Published 2025-02-01“…Primarily composed by methane and carbon dioxide, biogas can also contain nitrogen, water vapor, oxygen, hydrogen sulfide, ammonia, hydrocarbons and siloxanes. …”
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9290
Challenges in biomass valorization by olefin metathesis
Published 2024-08-01“…In this perspective, olefin metathesis (OM) is one of the best choices to address societal issues, harnessing the conversion of compounds extracted from plants into molecules of interest with a very low carbon footprint. The aim of this article is to highlight and discuss two relevant metathesis processes dedicated to biomass valorization (on the one hand, the transformation of feedstocks resulting from Fischer–Tropsch cuts of wood wastes, and on the other hand, the transformation of unrefined unsaturated fatty esters from sunflower oils) which involve highly efficient and selective ruthenium-based catalysts. …”
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9291
Structural Characterisation of Asphaltenes during Residue Hydrotreatment with Light Cycle Oil as an Additive
Published 2015-01-01“…The findings imply that LCO added to AR during hydrotreating improves the degree of aromatic substitution, the total hydrogen/carbon atomic ratio per average molecule, the distance between aromatic sheets and aliphatic chains, and so forth, by modifying the colloidal nature and microstructure of asphaltene: this is beneficial for the further hydroprocessing of AR. …”
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9292
Geochemical and Isotopic Characterisation of Actual Lacustrine Sediments from the Hydrothermal Lake Specchio di Venere, Pantelleria Island (Italy)
Published 2016-01-01“…We collected and analysed 5 sediments cores around the shoreline, determining the mineralogical phases, concentration of major, minor, and trace elements, and the isotopic composition of carbon and oxygen in the carbonate phases. Our findings remarked a general compositional homogeneity in both the vertical and horizontal distribution of mineral phases, with the exception of peculiar geological niches connoted by biological and hydrothermal activities.…”
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9293
Significant greening in the western Tibetan Plateau and surroundings occurred after the 1970s
Published 2025-02-01“…Abstract Vegetation greening on the Tibetan Plateau (TP) has profoundly changed the connection between terrestrial ecosystems and regional carbon, water, and energy cycling, but existing research on vegetation greenness can only be traced back to the 1980s, because of the scarcity of long-term remote sensing data. …”
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9294
Burocracias municipales: la profesionalización y la institucionalización de la Oficina de Obras Públicas en la ciudad de Río Cuarto (1870-1911)1
Published 2022-01-01“…Durante el último tercio de 1800, comienza una creciente institucionalización y profesionalización de los puestos municipales referidos a la obra pública, cuyo control de los cargos y delimitación de actividades derivarán en 1911 en la creación de la Oficina de Obras Públicas y Catastro.…”
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9295
Novel intelligent adaptive sliding mode control for marine fuel cell system via hybrid algorithm
Published 2025-01-01“…The transition towards renewable energy in the marine sector has garnered increasing international focus, with PEMFC (Proton Exchange Membrane Fuel Cell) emerging as a viable low-carbon solution for maritime vessels. This technology is not only limited to small vessels, but also is applicable to the auxiliary power systems of larger ships. …”
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9296
Occurrence, Source, and Mobilization of Iron, Manganese, and Arsenic Pollution in Shallow Aquifer
Published 2023-01-01“…In this study, the elevated levels of dissolved organic carbon, salinity, total hardness, and log10 pCO2; the lower value of dissolved oxygen; and some oxidizing groups of samples influence the reductive environment of Fe and Mn weathering. …”
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9297
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9298
Dynamic Simulations of the Allam Cycle Power Plant Integrated with an Air Separation Unit
Published 2019-01-01“…The unprecedented rise in carbon dioxide levels due to anthropogenic activities, if left unchecked, can lead to increased global warming. …”
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9299
Selection and evaluation of reference genes for qRT-PCR in Inonotus obliquus
Published 2025-01-01“…Subsequently, we applied GeNorm, NormFinder, and BestKeeper algorithms to evaluate the expression stability of these 11 reference genes. Under varying carbon sources, VPS exhibited good stability and was suitable as an internal reference gene. …”
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9300
Biodegradation Potential of Oil-based Drill Cuttings Encapsulated with Cement in the Soil Environment
Published 2013-05-01“…Results of soil analyses show that physico-chemical and biological characteristics of the soil environment as; pH (5.6 – 3.9), temperature (27.7 – 39.5 oC), redox potential (-114mV – (-80mV), total organic carbon (12.7% - 7.3%), sulphate (0.7 – 0.2mg/l), nitrate (6.7 – 2.2mg/l), moisture content (82-89%) and total microbial count (105 – 1013 cfu/g). …”
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