Results 221 to 230 of about 90,459 (309)

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

Advanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner, Peter Förster, Alexander Limper, Anselm Brodersen, Matthias Wessling, John Linkhorst   +5 more
wiley   +1 more source

The genomic impact of population connectivity and decline in Africa's elephants. [PDF]

Nat Commun
Pečnerová P, Ishida Y, Garcia-Erill G, Bertola LD, Santander CG, Liu X, Brüniche-Olsen A, Khan A, Hennelly LM, Balboa RF, Lin L, Rasmussen MS, Wang X, Schubert M, Al-Chaer A, Urbaniak S, Nobuta K, Treadup S, Viaud-Martinez KA, de Flamingh A, Malhi RS, Bird S, Ting N, Watsa M, Tchamba MN, Bourgeois S, Thouless C, Douglas-Hamilton I, Wittemyer G, Van Coeverden de Groot PJ, Muwanika VB, Masembe C, Georgiadis NJ, Hvilsom C, Heller R, Siegismund HR, Roca AL.   +36 more
europepmc   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Population Genomics Reveals Genetic Diversity, Introgression, and Genetic Differentiation in Tianshan Mountains Western Honeybees (<i>Apis mellifera</i>). [PDF]

Evol Appl
Tulaxi G, Abaidula B, Shi F, Parihati N, Dilixiati Y, Yang C, Li M, Luo A, Qi J, Zhu C, Hu H.   +10 more
europepmc   +1 more source

Exploration of Pseudobinary Alloys (Al–Mn)‐(Co–Fe–Ni) to Design High‐Entropy and Compositionally Complex Alloys to Stabilize the τ Phase in Al–Mn‐Based Ferromagnetic Alloys

Advanced Engineering Materials, EarlyView.
This experimental study investigates the thermodynamic limits of the Al–Mn τ ferromagnetic phase within complex‐composition alloys (CCAs). Using nine rare‐earth‐free compositions, it explores a broad region of the pseudobinary AlMnCoFeNi system. The results reveal intricate links between composition, phase stability, and magnetic behavior, highlighting
Sacha Plagnol‐Chauzu, Laurent Peltier, Fodil Meraghni, Stéphane Delalande, Frédéric Mazaleyrat   +4 more
wiley   +1 more source

Domestication-Admixed Atlantic Salmon (Salmo salar) Establish a Productive Population in the Wild. [PDF]

Ecol Lett
Harvey AC, Skaala Ø, Besnier F, Østebø BI, Sørvik AG, Fjeldheim PT, Unneland L, Brieuc MSO, Ayllon F, Utne KR, Solberg MF, Glover KA.   +11 more
europepmc   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Persistence of azole-resistant <i>Aspergillus fumigatus</i> in a southeastern United States environmental hotspot: a prospective genomic study. [PDF]

mSphere
Celia-Sanchez BN, Santos AR, Chavez J, Schwem B, Rediguieri BC, Misas E, Parnell L, Lockhart SR, Litvintseva AP.   +8 more
europepmc   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source