Results 81 to 90 of about 1,627,797 (307)

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel   +3 more
wiley   +1 more source

Alternative energy: Resources from coal to wind

open access: yesCollege & Research Libraries News, 2005
In the past few years, we have been constantly barraged with news of rising energy prices and extreme instability in the areas where our energy is located. You have to be asking yourself: is there a better way? This article hopes to show that there is. The web is full of sites on energy, from the basics to the ultra fantastic.
openaire   +2 more sources

A rural agricultural-sustainable energy community model and its application to Felton Valley, Australia [PDF]

open access: yes, 2013
Energy and food security require a delicate balance which should not threaten or undermine community prosperity. Where it is proposed to derive energy from conventional fossil fuel resources (such as coal, shale oil, natural gas, coal seam gas) located ...
Berrill, T.   +4 more
core  

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

open access: yesAdvanced Engineering Materials, EarlyView.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand   +7 more
wiley   +1 more source

Would Hotelling Kill the Electric Car? [PDF]

open access: yes
In this paper, we show that the potential for endogenous technological change in alternative energy sources may alter the behaviour of resource-owning firms. When technological progress in an alternative energy source can occur through learning-by-doing,
Chakravorty, Ujjayant   +2 more
core  

Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini   +6 more
wiley   +1 more source

Alternative energy resources and environment

open access: yes, 2021
As a result of industrialization that has been going on for many years and accompanying energy consumption, the energy requirement needed is increasing every year. Since the use of fossil fuels is both a negative impact on the environment and a resource that can be consumed, the need for alternative energy sources is increasing.
openaire   +1 more source

Energy efficiency in buildings as one of the solutions for achieving energy security [PDF]

open access: yes, 2014
Energy is essential for economic development, food production and global security. According to the UN, the world will need at least 45% more energy by 2030. It is well known that resources we are using today for the energy production have very negative
Fedoruk, M.
core  

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Energy and Economic Growth in Pakistan [PDF]

open access: yes
Recent rise in energy prices, shrinking existing resources, and the search for alternative sources of energy and energy conservation technologies have brought into focus the issue of causality between energy use and economic growth.
Rehana Siddiqui
core  

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