Results 21 to 30 of about 310,540 (263)
Frequency tunable liquid metal on paper microstrip patch antenna
AIP Advances, 2023 We report a liquid metal microstrip antenna on a printing paper whose resonant frequency was tunable by folding the paper. The gallium-based alloy was used as liquid metal, which is instantly oxidized in ambient air.
Daeyoung Kim +3 more
doaj +1 more source
Shape-Programmable Liquid Metal Fibers
Biosensors, 2022 Conductive and stretchable fibers are the cornerstone of intelligent textiles and imperceptible electronics. Among existing fiber conductors, gallium-based liquid metals (LMs) featuring high conductivity, fluidity, and self-healing are excellent ...
Biao Ma +6 more
doaj +1 more source
Comparison between two rheocasting processes of damper cooling tube method and low superheat casting [PDF]
China Foundry, 2014 To produce a high quality semisolid slurry that consists of fine primary particles uniformly suspended in the liquid matrix for rheoforming, chemical refining and electromagnetic or mechanical stirring are the two methods commonly used.
Zhang Xiaoli +2 more
doaj
Recent Development in Liquid Metal Materials
ChemistryOpen, 2021 Liquid metals (LM) have shown a very broad development prospect over the past decades. This review article focuses on the latest research dedicated to liquid metal materials and their applications in five significant areas: stretchable conductive ...
Jinfeng He +7 more
doaj +1 more source
Liquid Metal Enabled Biodevices
Advanced Intelligent Systems, 2021 Biodevices are crucial for monitoring vital physiological signals, managing chronic health conditions, developing artificial organs for assisting people with disabilities, and conducting various clinical and surgical procedures.
Tim Cole +2 more
doaj +1 more source
The viscosity of liquid metals
AIChE Journal, 1966 AbstractIn order to make the kinetic theory of liquid viscosity tractable, an approximate from is suggested for the perturbation of the radial distribution function of a monatomic liquid by a nonuniform flow field. Substitution of this form into the microscopic expression for the pressure tensor yields an equation for liquid viscosity in terms of the ...
openaire +2 more sources
Liquid metal based smart fiber sensor for human-computer interaction [PDF]
E3S Web of Conferences, 2020 Flexible electronic devices based on liquid metal fibers have attracted the attention of many laboratories in the world due to their convenient use and characteristics of being able to be woven into flexible textiles or applied directly on the body ...
Chen Mingxun
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Electrocapillary Actuation of Liquid Metal in Microchannels
Micromachines, 2022 Controllable deformation of liquid metal by electrocapillary actuation (ECA) is empirically characterized in fluidic channels at the sub-millimeter-length scale.
Saige J. Dacuycuy +2 more
doaj +1 more source