Notícias e Destaques

How close are we to storing data in DNA?

Abstract: DNA is an intelligent data storage medium due to its stability and high density. It has been used by nature for over 3.5 billion years. C...

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Synthesis of catalysts containing mixed oxides ...

Abstract: Mixed oxides of Mo-V-W-Cu were prepared by three different synthesis methods, namely, evaporation (EV), hydrothermal treatment (TH), and ...

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Polyurea membrane for water cleaning: kinetic a...

Abstract: The present treatment of water from aqueous solutions, reported from our research work, uses polyurea (PU) as a novel adsorbent. Specific...

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Analysis of power consumption during the machin...

Abstract: Carbon fiber-reinforced polymers (CFRP) are extensively applied in the automotive and aeronautic industry due to several advantages that ...

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Boas práticas no uso de cabos, conectores e ada...

Resumo: Em telecomunicações, cabos, conectores e adaptadores desempenham um papel crucial para o funcionamento eficiente das redes, inclusive em te...

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Effect of niobium addition on the waer and impa...

Abstract: This paper presents the effects of Niobium additions (1, 2 and 3%) on the wear resistance and impact properties of Hadfield steels (1.2%C...

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Analysis of the impact on ignition timing anda ...

Abstract: This article examines the impact of the air-fuel ratio, measured by lambda probe, and the ignition timing on the indicated efficiency of ...

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Estimation of exhaust gas temperature for biogá...

Abstract: This article examines the effects of charge, engine speed, ignition timing, and air-fuel ratio on the temperature of exhaust gases when u...

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Analysis of the impact on volumetric efficiency...

Abstract: This article investigates the effects of intake manifold pressure and engine speed on the volumetric efficiency of an internal combustion...

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