Results 61 to 70 of about 365,332 (265)

Advancing Stroke Clinical Trials Using Community Engagement and Implementation Science Approaches

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Stroke clinical trials are essential for advancing stroke care but can face challenges with recruitment, retention, clinical relevance, and translation into real‐world practice. We propose that integrating community engagement and implementation science approaches into stroke trials can help address these needs.
Lesli E. Skolarus, Devin L. Brown, Bernadette Boden‐Albala   +2 more
wiley   +1 more source

Bioinspired polymeric supramolecular columns as efficient yet controllable artificial light-harvesting platform

Nature Communications
Light-harvesting is an indispensable process in photosynthesis, and researchers have been exploring various structural scaffolds to create artificial light-harvesting systems.
Bin Mu, Xiangnan Hao, Xiao Luo, Zhongke Yang, Huanjun Lu, Wei Tian   +5 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of the organic–inorganic hybrid compound tris(2-iodoethylammonium) hexaiodidobismuthate(III)

Acta Crystallographica Section E: Crystallographic Communications
The asymmetric unit of the title organic–inorganic salt, (IC2H4NH3)3[BiI6], consists of a [BiI6]3− octahedron and three 2-iodoethylammonium cations.
Olesia I. Kucheriv, Valeriia M. Ovdenko, Iryna S. Kuzevanova, Irina A. Golenya, Il'ya A. Gural'skiy   +4 more
doaj   +1 more source

Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects

Advanced Engineering Materials, EarlyView.
This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula, Gökhan Küçüktürk, Duran Kaya, David Grossin, Christophe Tenailleau, Benjamin Duployer, Enrique Juste, Fabrice Petit   +7 more
wiley   +1 more source

MoS2/MXene composite material for high-performance removal of Rhodamine B dye: synthesis and application

Scientific Reports
The contamination of water bodies with synthetic dyes poses a serious environmental concern due to their toxicity and persistence. Hazardous organic dyes, such as Rhodamine B, Congo Red, Methyl Orange, and Methylene Blue, present a major challenge in ...
Riddhi Patel, Kajal Mahabari, Kaval Patel, Monika Patel, Arvind H. Jadhav, Swapnil Dharaskar, Rama Rao Karri, Nitin Chaudhari   +7 more
doaj   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Graphitic carbon nitride prepared from urea as a photocatalyst for visible-light carbon dioxide reduction with the aid of a mononuclear ruthenium(II) complex

Beilstein Journal of Organic Chemistry, 2018
Graphitic carbon nitride (g-C3N4) was synthesized by heating urea at different temperatures (773–923 K) in air, and was examined as a photocatalyst for CO2 reduction.
Kazuhiko Maeda, Daehyeon An, Ryo Kuriki, Daling Lu, Osamu Ishitani   +4 more
doaj   +1 more source

Effect of Dynamic Reheating Controlled by the Weaving Width on the Microstructure of GTA Bead-On-Pipe Weld Metal of 25% Cr Super Duplex Stainless Steel

Metals, 2018
Gas tungsten arc welding (GTAW) with three different heat inputs controlled by the weaving width was performed to understand their effects on the microstructural changes during bead-on-pipe welding of super duplex stainless steel.
Hee-Joon Sung, Hye-Sung Na, Chung-Yun Kang   +2 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced 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, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Effect of Dynamic Reheating Induced by Weaving on the Microstructure of GTAW Weld Metal of 25% Cr Super Duplex Stainless Steel Weld Metal

Metals, 2017
The importance of the additional growth and/or transformation of the austenite phase that occurs in weld metals of super duplex stainless steel upon reheating is known.
Hee-Joon Sung, Hye-Sung Na, Chung-Yun Kang   +2 more
doaj   +1 more source