Results 71 to 80 of about 9,665,743 (356)
, 2021 Hydrogen (H2) was identified as a potential solution to have a clean fuel in the future. Hydrogen has characteristics that give it Properties to be a renewable element capable of providing safe energy, economically competitive and free of carbon dioxide (CO2) emissions. In this work we study how to obtain energy from hydrogen.
Damera Figueredo, Arlene +2 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
BioResources, 2016 An improved system for hydrogen production by the steam reforming of simulated bio-oil was developed. The coal ash was packed in front of nickel-based catalysts, acting as a guard catalyst.
Fan Zhang +5 more
doaj +1 more source
Benchmarking Utility Clean Energy Deployment: 2016 [PDF]
, 2016 Benchmarking Utility Clean Energy Deployment: 2016 provides a window into how the global transition toward clean energy is playing out in the U.S. electric power sector. Specifically, it reveals the extent to which 30 of the largest U.S.
Dan Bakal, Dan Mullen
core
Advanced Engineering Materials, EarlyView.Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley +1 more source
Governance of the clean energy sector in Kazakhstan:impediments to investment [PDF]
, 2018 This paper aims to identify the impediments to the development of the renewable energy sector in Kazakhstan through the lens of governance by drawing on the definition of governance as the execution of policy.
Koulouri, Anastasia, Mouraviev, Nikolai
core +2 more sources
Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology
Advanced Engineering Materials, EarlyView.We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham +7 more
wiley +1 more source
Experimental study of tower noise on the basis of blade-tower interaction
Frontiers in Energy ResearchThis paper investigates the relationship between unsteady flow and radiated noise in the near wake of a wind turbine tower due to the blade tower interaction (BTI) in Wind tunnel experiments.
Hailong Yu +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin +2 more
wiley +1 more source
Pace Energy & Climate Center 2016 Annual Report [PDF]
, 2017 The Center staff and many allies are deeply involved in the business of electric utility transformation. We live and work in a remarkable time. Decades of steady, thoughtful leadership on clean energy issues is now bearing fruit. Clean energy is not just
Pace Energy & Climate Center
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