Results 21 to 30 of about 628,195 (294)
Impact of formulations of the homogeneous nucleation rate on ice nucleation events in cirrus [PDF]
Atmospheric Chemistry and Physics, 2023 Homogeneous freezing of solution droplets is an important pathway of ice formation in the tropopause region. The nucleation rate can be parameterized as a function of water activity, based on empirical fits and some assumptions on the underlying ...
P. Spichtinger +5 more
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Geophysical Research Letters, 2016 Ice nucleation is a critical process for the ice crystal formation in cirrus clouds. The relative contribution of homogeneous nucleation versus heterogeneous nucleation to cirrus formation differs between measurements and predictions from general ...
X. Shi, X. Liu
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Numerical Study on the Effect of Pressure on Biodiesel/N-Pentanol Blended Droplet Homogeneous Micro-Explosion [PDF]
E3S Web of ConferencesA three-dimensional droplet evaporation model using VOF is developed to study the influence of pressure on biodiesel/n-pentanol blended droplet homogeneous nucleation and evaporation characteristics.
Han Kai, Liu Minghou
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Statistical Approach to Crystal Nucleation in Glass-Forming Liquids
Entropy, 2021 In this work, methods of description of crystal nucleation by using the statistical approach are analyzed. Findings from classical nucleation theory (CNT) for the average time of formation of the first supercritical nucleus are linked with experimental ...
Joachim Deubener, Jürn W. P. Schmelzer
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Homogeneous ice nucleation rates for mW and TIP4P/ICE models through Lattice Mold calculations [PDF]
, 2022 Water freezing is the most common liquid-to-crystal phase transition on Earth, however, despite its critical implications on climate change and cryopreservation among other disciplines, its characterization through experimental and computational ...
Carlos, Vega +6 more
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The role of organic aerosols in homogeneous ice formation [PDF]
, 2004 Kärcher B, Koop T. The role of organic aerosols in homogeneous ice formation. ATMOSPHERIC CHEMISTRY AND PHYSICS. 2005;5(3):703-714.Recent field observations suggest that the fraction of organic-containing aerosol particles in ice cloud particles is ...
Kärcher, B +5 more
core +2 more sources
EPJ Web of Conferences, 2012 An overview of the physics of homogeneous nucleation is presented, focusing on the main theoretical approaches that are currently available. We review the microscopic assumptions behind classical nucleation theory, as well as several improvements with ...
Calvo F., Parneix P.
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Imaging the homogeneous nucleation during the melting of superheated colloidal crystals [PDF]
, 2012 The nucleation process is crucial to many phase transitions, but its kinetics are difficult to predict and measure. We superheated and melted the interior of thermal-sensitive colloidal crystals and investigated by means of video microscopy the ...
Peng Y +6 more
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A Model of Liquid-phase Homogeneous Nucleation in a System Containing Seed Particles [Translated]†
KONA Powder and Particle Journal, 2014 This paper deals with particle formation by homogeneous nucleation in a system containing seed particles. A model of homogeneous nucleation previously developed by the present authors (Kousaka and Nomura, 1997) is ...
Yasuo Kousaka +4 more
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Crystal nucleation in adroplet based microfluidic crystallizer [PDF]
, 2012 The study presented in this paper deals with the determination of eflucimibe nucleation rate in a droplet based microfluidic crystallizer. The experimental device allows the storage of up to 2000 monodispersed droplets to get nucleation statistics and ...
Biscans, Béatrice, Teychene, Sébastien
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