Results 61 to 70 of about 202,120 (310)

The Role of Renewable Energy in Advancing SDG 7: Ensuring Clean and Affordable Energy

Grassroots Journal of Natural Resources
The key challenge of the modern world is sustainable energy development, which matches traditional energy sources, leading to severe environmental and economic problems. Renewable energy sources (RES) are essential to reducing CO₂ emissions and increasing energy efficiency towards achieving SDG 7.
Viacheslav Makedon, Mykola Politykin, Svyatoslav Hromyak, Iryna Novosad, Iryna Doronina   +4 more
openaire   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Ecological power of energy storage, clean fuel innovation, and energy-related research and development technologies [PDF]

A sustainable society and a sustainable environment require clean energy systems for progress. As a part of Sustainable Development Goal (SDG) 7, aimed at achieving sustainable development, clean energy is one of the most prominent strategies.
Pata, Uğur Korkut, Wang, Qiang, Karlıer Pata, Selin   +2 more
core   +1 more source

Beyond access: clean energy use in low-income and middle-income countries

The Lancet Global Health
Summary: Access to clean energy—here defined as electricity, liquefied petroleum gas, biogas, and ethanol—has increased substantially in low-income and middle-income countries over the past three decades.
Annelise Gill-Wiehl, PhD, Carlos F Gould, PhD, Marc Jeuland, ProfPhD, Ajay Pillarisetti, PhD, Shonali Pachauri, PhD, Rebekah Shirley, PhD, Karin Troncoso, PhD, Darby W Jack, ProfPhD, Matthew Leach, PhD, Simon Batchelor, OBE PhD, Laura H Kwong, PhD, Daniel Kammen, ProfPhD   +11 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Advancing SDG-7 for affordable and clean energy: decentralized energy access pathways, policy–finance barriers, and AI-enabled transition strategies

International Journal of Sustainable Energy
Sustainable Development Goal 7 (SDG-7) seeks universal access to affordable, reliable, and modern energy by 2030, yet progress remains uneven and structurally constrained.
Yuvarajan Devarajan, Raja Thandavamoorthy, Dhirendra Nath Thatoi, Pradeep Kumar Jangid, Honganur Raju Manjunath, Jalpa Zalawadia, Sandeep GM, Ravikumar Jayabal, Kulmani Mehar   +8 more
doaj   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Policy options for Utah [PDF]

, 2008
presentationUTAH ENERGY STRATEGY: 1-Diversify Energy Portfolio of Renewables and Non-Renewables 2-Improve Energy Efficiency and Conservation 3-Improve Environmental Quality and Reduce Greenhouse Gases 4-Develop Transmission and Transportation 5 ...
Nielson, Dianne R.
core  

Sustainable Development Goal 7 (SDG 7) - Affordable and Clean Energy: Sarawak scenario

Environment-Behaviour Proceedings Journal
The United Nations' Sustainable Development Goal 7 seeks to ensure universal access to affordable and clean energy for all. This paper reviews the progress and challenges related to SDG 7 implementation by focusing on Sarawak, Malaysia. To produce the energy needed to attract investments to propel its economy, Sarawak leverages on constructing mega ...
Timoti Chundi, Tuan Nooriani Tuan Ismail, Asiyah Kassim   +2 more
openaire   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source