Results 61 to 70 of about 1,034 (192)

Exploring the potential of interfacial solar evaporation for Sustainable Development Goals: A review

Environmental Challenges
Water scarcity and energy sustainability are pressing global challenges that require innovative and environmentally friendly solutions for freshwater production.
Maryam Nooman AlMallahi, Mohamed Y E Selim, Mahmoud Elgendi   +2 more
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Corruption and SDG 6: Clean Water and Sanitation for All

This chapter explores the relationship between corruption and the achievement of Sustainable Development Goal 6 (SDG 6) – ensuring clean water and sanitation for all. We begin by reviewing key literature on the impact of corruption in the water and sanitation sector.
Breen, Michael, Marks, Danny
openaire   +3 more sources

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Performance of Microfiltration Membranes to Turn Processed Water from Hospital Wastewater Treatment Plants (WWTP) into Clean Water

Jurnal Kesehatan
Problems arise when there are tax fees on groundwater use by hospitals. This will, of course, burden the hospital's operational costs. The solution to reducing groundwater use is the use of microfiltration membranes. Microfiltration membranes can be used
Imam Santosa, Daria Br Ginting, Bambang Murwanto, Mareli Telaumbanua   +3 more
doaj   +1 more source

Fix Desalination System Technology as Development of Creative and Innovative Capabilities of Youth Community

Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement), 2019
Community service activity is conducted in the region of KKN-PPM Universitas Maritim Raja Ali Haji (UMRAH) in the Malang Rapat Village, Bintan Regency.  Malang Rapat Village was chosen because of the location on the coastal area and have a concern about ...
Eko Prayetno, Risandi Dwirama Putra, Dedy Kurniawan, Edwin Ghutowo, Soedrajad Haryo Adji, Ricky Try Noer Hidayah, Adih Adih   +6 more
doaj   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Clean Water and Sanitation: SDGs Literacy of Higher Education Students in Indonesia [PDF]

E3S Web of Conferences
Education for Sustainable Development (ESD), recognized as a component of the Sustainable Development Goals (SDGs), has been mandated for implementation in Indonesian Higher Education.
Pambuko Zulfikar Bagus, Praja Chrisna Bagus Edhita, Muliawanti Lintang, Dewi Veni Soraya, Yuliastuti Fitriana, Setiawan Agus   +5 more
doaj   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source