Results 11 to 20 of about 371,344 (296)
A Novel On-Chip Liquid-Metal-Enabled Microvalve
Micromachines, 2021 A room temperature liquid metal-based microvalve has been proposed in this work. The microvalve has the advantages of easy fabrication, high flexibility, and a low leak rate.
Jiahao Gong +4 more
doaj +1 more source
Nanoscale Advances, 2020 This is a progress report on liquid metal (LM) nanocomposites with focus on synthesis of LM nanodroplets, suspension of nanodroplets within various matrix materials, and methods for incorporating metallic nanoparticles within an LM matrix.
Mohammad H. Malakooti +3 more
openaire +3 more sources
Tayler instability in liquid metal columns and liquid metal batteries [PDF]
Journal of Fluid Mechanics, 2015 In this paper we investigate the Tayler instability in an incompressible, viscous and resistive liquid metal column and in a model of a liquid metal battery (LMB). Detailed comparisons between theory and numerics, both in linear and nonlinear regimes, are performed. We identify the timescale that is well adapted to the quasi-static (QS) regime and find
Herreman, Wietze +3 more
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Information Entropy of Liquid Metals [PDF]
The Journal of Physical Chemistry B, 2018 Correlations reduce the configurational entropies of liquids below their ideal gas limits. By means of first principles molecular dynamics simulations, we obtain accurate pair correlation functions of liquid metals, then subtract the mutual information content of these correlations from the ideal gas entropies to predict the absolute entropies over a ...
M. C. Gao, M. Widom
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Epsilon-negative media from the viewpoint of materials science
EPJ Applied Metamaterials, 2021 A comprehensive review of the fundamentals and applications of epsilon-negative materials is presented in this paper. Percolative composites, as well as homogeneous ceramics or polymers, have been investigated to obtain the tailorable epsilon-negative ...
Fan Guohua +5 more
doaj +1 more source
Liquid metal–organic frameworks [PDF]
Nature Materials, 2017 Metal--organic frameworks (MOFs) are a family of chemically diverse materials, with applications in a wide range of fields covering engineering, physics, chemistry, biology and medicine. Research so far has focused almost entirely on crystalline structures, yet a clear trend has emerged shifting the emphasis onto disordered states of MOFs, including ...
Romain Gaillac +6 more
openaire +4 more sources
Corrosion and passivation behavior of FeCoCrNiNbx eutectic high-entropy alloys in H2SO4 solution
Journal of Materials Research and Technology, 2023 The bilayer structure passive films were formed on FeCoCrNiNbx alloy surfaces in 0.5 M H2SO4 solution. The inner film was denser and more protective.
Chang Liu +5 more
doaj +1 more source
Liquid-Metal-Printed Ultrathin Oxides for Atomically Smooth 2D Material Heterostructures
, 2023 Two-dimensional (2D) semiconductors are promising channel materials for continued downscaling of complementary metal-oxide-semiconductor (CMOS) logic circuits.
Ding Huang (323708) +18 more
core +1 more source
Reconfigurable filter design using liquid metal actuation [PDF]
, 2021 The emergence of technologies such as 5G, IoT, automotive radar, wireless power transfer, broadband satellite internet, and more has increased the number of devices operating and transmitting in the radio frequency (RF) spectrum. Future systems will need
Pham, Alexander
core
Dependence of Solidification for Bi2Te3−xSex Alloys on Their Liquid States
Scientific Reports, 2017 The resistivity versus temperature (ρ-T) behaviours of liquid n-type Bi2Te3−x Se x (x = 0.3, 0.45 and 0.6) alloys are explored up to 1050 °C. A clear hump is observed on all ρ-T curves of the three studied Bi2Te3−x Se x melts during the heating process ...
Yuan Yu +7 more
doaj +1 more source