Results 141 to 150 of about 685,502 (357)

Visions for organic bioenergy production in Denmark [PDF]

open access: yes, 2006
There is a large potential for organic bioenergy production, which can be combined with the present food production and the provision of multiple other goods and services required by society; i.e.
Dalgaard, Tommy   +2 more
core  

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

open access: yesAdvanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu   +8 more
wiley   +1 more source

Methods and Techniques Supporting Energy and Media Savings in Maintenance of Public Transport Buses—State of the Art and Recommendations

open access: yesEnergies
In the article, the authors discussed the topic of energy and media savings in a public transport company. The article is of a review nature, referring to 100 sources, including scientific papers, books, conference proceedings, and websites. In the first
Andrzej Wieczorek   +2 more
doaj   +1 more source

Automation Of Electrical Energy Savings System: Hemat Listrik, Hemat Biaya

open access: diamond, 2018
AA Gede Satia Utama   +4 more
openalex   +2 more sources

Investigating the Effects of Build Height on Mechanical Behavior of Large‐Scale Laser Wire Directed Energy Deposited Nickel Titanium Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi   +5 more
wiley   +1 more source

Energy efficiency and carbon savings via a body grid

open access: yesCommunications Engineering
The climate crisis necessitates decarbonization solutions that transform energy systems across all scales. While attention today focuses on utility-scale power systems, mini-or metro-scale grids, and at end-use device efficiency, the individual user ...
Jiahe Xu   +10 more
doaj   +1 more source

A Risk-Adjusted Financial Feasibility Model for ESCOs: Introducing Payment from Savings (PFS) Concept

open access: yesEnergy Conversion and Management: X
The comprehensive energy solutions offered by ESCOs (Energy Service Companies), encompassing energy audits, design, implementation, financing, and guaranteed savings, are often constrained by high initial costs and the unpredicable revenue generated ...
Adam Febranzah   +1 more
doaj   +1 more source

Business Sphere, Vol. 19, no.1 [PDF]

open access: yes, 2007
Ethanol, the clean-burning, high octane fuel distilled from Iowa’s corn fields, has the potential to free the U.S. from its foreign oil dependence. Transforming corn into ethanol, however, takes energy, usually in the form of natural gas or coal.

core  

Can Crop Management Improve Emissions Savings?: Preliminary Results or the Optimization of Rye (Secale Cereale) as Energy Crop for Electricity Production in Spain

open access: green, 2012
C. Martin-Sastre   +7 more
openalex   +1 more source

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