Results 81 to 90 of about 2,061,141 (182)

Fully screen printed stretchable liquid metal multilayer circuits using green solvents and scalable water-spray sintering

open access: yesnpj Flexible Electronics
Stretchable circuits based on liquid metals are promising for wearables but the lack of scalable processes for sintering of printed liquid metal dispersions constitutes a challenge for large-area and high-volume manufacturing. In this work, materials and
Jin Shang   +8 more
doaj   +1 more source

Large- and Small-Scale Beam-Steering Phased Array Antennas Using Variable Phase BLC for Millimeter-Wave Applications

open access: yesSensors
This paper presents a novel switchable branch-line coupler (BLC) designed to achieve variable phase shifts while maintaining a constant output power. The proposed design incorporates low stepwise phase shifters with incremental phase shifts of 10° to 20°,
Fayyadh H. Ahmed, Salam K. Khamas
doaj   +1 more source

Outcomes Following Retrograde Intramedullary Threaded Nail Fixation of Distal Ulnar Neck Fractures. [PDF]

open access: yesJ Hand Surg Glob Online
Jeffs AD   +6 more
europepmc   +1 more source

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