Results 41 to 50 of about 65,307 (286)

Effect of the Dynamic Cone Angle on the Atomization Performance of a Piezoceramic Vibrating Mesh Atomizer

open access: yesApplied Sciences, 2019
In this paper, we find that the dynamic cone angle of a piezoceramic atomizer is linked to periodic changes in the volume of the micro-cone hole of the atomizer, and such changes affect atomization performance.
Qiufeng Yan, Chuanyu Wu, Jianhui Zhang
doaj   +1 more source

Gravitational atoms [PDF]

open access: yesPhysical Review D, 2019
Particles in a yet unexplored dark sector with sufficiently large mass and small gauge coupling may form purely gravitational atoms (quantum gravitational bound states) with a rich phenomenology. In particular, we investigate the possibility of having an observable signal of gravitational waves or ultra high energy cosmic rays from the decay of ...
Nielsen, Niklas G.   +2 more
openaire   +3 more sources

Experimental Study on Supersonic Nozzle Atomization Drainage Gas Recovery Technology

open access: yesShiyou jixie
As one of atomization drainage gas recovery technologies, supersonic atomization has the advantages of simple structure, low cost and low-pressure requirement.
Kang Lu   +4 more
doaj   +1 more source

Piezoelectric atomization of liquids with dynamic viscosities up to 175 cP at room temperature

open access: yesUltrasonics Sonochemistry, 2023
Piezoelectric atomization has been applied in the field of respiratory medicine delivery and chemistry. However, the wider application of this technique is limited by the viscosity of the liquid.
Tang Xie   +9 more
doaj   +1 more source

Van der Waals density functionals applied to solids

open access: yes, 2011
The van der Waals density functional (vdW-DF) of Dion et al. [Phys. Rev. Lett. 92, 246401 (2004)] is a promising approach for including dispersion in approximate density functional theory exchange-correlation functionals.
Bowler, David R.   +2 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

EXOTIC ATOMS

open access: yesLe Journal de Physique Colloques, 1971
Properties of µ-, π-, K-, p- and Σ- atoms are presented and referred to. Applications of the study of exotic atoms to elementary particle and nuclear physics are discussed.
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Experimental Study on Impinging Jet Atomization Using Doublet and Quadruplet Jets

open access: yesEnergies
The process of impinging-jet atomization involves the collision of multiple liquid jets to create atomization. This study specifically focuses on a system that utilizes impinging atomization with multiple jets.
Jung-Yi Weng, Yao-Hsien Liu
doaj   +1 more source

Direct numerical simulation of multiphase flows with unstable interfaces [PDF]

open access: yes, 2016
Published under licence in Journal of Physics: Conference Series by IOP Publishing Ltd. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence.
Antepara Zambrano, Óscar   +3 more
core   +2 more sources

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