Results 101 to 110 of about 12,360,240 (299)

Software for calculations of surge processes in ground conductors and grounded objects [PDF]

open access: yesVestnik MGTU, 2015
Software for calculations related to propagation of electromagnetic waves in high-voltage objects (transmission towers and their grounding, substation grounding) has been described in the paper.
Kuklin D.V., Selivanov V.N.
doaj  

Microstructural, Mechanical, and Textural Evolution of Dissimilar Combination of Laser‐Welded Maraging Steel and 4340 Steel

open access: yesAdvanced Engineering Materials, EarlyView.
The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl   +3 more
wiley   +1 more source

Process Equivalence Problems as Energy Games

open access: yes, 2023
AbstractWe characterize all common notions of behavioral equivalence by one 6-dimensional energy game, where energies bound capabilities of an attacker trying to tell processes apart. The defender-winning initial credits exhaustively determine which preorders and equivalences from the (strong) linear-time–branching-time spectrum relate processes.The ...
openaire   +3 more sources

U.S. Department of Energy Strategic Plan

open access: yes, 2012
The mission of the Department of Energy is to ensure America's security and prosperity by addressing its energy, environmental, and nuclear challenges through transformative science and technology solutions.
United States. Department of Energy.
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Tracking the European transition from fuel dependence to sustainable mobility [PDF]

open access: yesEnvironmental Economics
This study aims to track the EU’s shift from fuel dependence to sustainable mobility, assessing current impacts and future efforts for low- and zero-emission vehicles and renewable fuels to reduce crude hydrocarbon imports and greenhouse gas emissions ...
Viktoriia Khaustova   +5 more
doaj   +1 more source

Energy models and energy policy problems [PDF]

open access: yes, 2005
I have been involved in energy modelling for planning and policy making for more than ten years now and I am still convinced that systematic and careful modelling can contribute to better decisions in the energy policy area. I think I should make this statement right at the beginning, because my contribution will be somewhat critical.
openaire   +1 more source

Regional Super ESPC Saves Energy and Dollars at NASA's Johnson Space Center

open access: yes, 2001
This case study about energy saving performance contacts (ESPCs) presents an overview of how the NASA's Johnson Space Flight Center established an ESPC contract and the benefits derived from it.
Program, Federal Energy Management
core  

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

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