Results 171 to 180 of about 1,947,627 (287)

Prey capture strategies relate to prey position in the scale-eating cichlid Perissodus microlepis. [PDF]

Biol Open
Koike K, Fukutomi M, Takeuchi Y.
europepmc   +1 more source

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji, Natasha Sacks, Johannes Pötschke, Björn Matthey   +3 more
wiley   +1 more source

Dynamic Voltage-Response Estimation for Blade-Tip Timing Sensors Based on EHHO-BP Network and Waveform Mapping. [PDF]

Sensors (Basel)
Huang W, Zhang L, Xu Q, Wu H, Chen L.
europepmc   +1 more source

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

An Insect-Scale Untethered Piezoelectric Robot with Multiple Biomimetic Features. [PDF]

Cyborg Bionic Syst
Li J, Yan Z, Liu B, Zhang S, Gao Y, Guo H, Liu Y.   +6 more
europepmc   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

Optical singularity protractor for rotating metrology with neuromorphic sensing. [PDF]

Light Sci Appl
Weng Z, Zhao Y, Qing Z, Ren ZC, Yan W, Wang XL, Ding J, Wang HT.   +7 more
europepmc   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

Advanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk, Elisabeth Keck, Alberto López‐Grande, Delia S. Brauer, Tobias Fey   +4 more
wiley   +1 more source

Design, Manufacturing, Tribology, and Performance of Microgears and Microgear Trains: A Critical Review of Mechanical Power Transmission at the Microscale. [PDF]

Micromachines (Basel)
Doroftei I, Cazacu CM.
europepmc   +1 more source

Refactoring of Angular Frontend Components with Signal-Based State Management

reservedLa tesi documenta l’attività di refactoring di componenti frontend sviluppati in Angular all’interno di un progetto aziendale, con l’obiettivo di modernizzare la gestione dello stato attraverso l’introduzione dei Signal, una recente funzionalità
PERAZZOLO, MARCO
core