Visualization of Bubble Nucleation and Growth Confined in 2D Flakes.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
DOI: 10.1002/smll.202103301
Abstract: The nucleation and growth of bubbles within a solid matrix is a ubiquitous phenomenon that affects many natural and synthetic processes. However, such a bubbling process is almost "invisible" to common characterization methods because it… read more here.
Keywords: nucleation growth; nucleation; bubble nucleation; visualization bubble ... See more keywords
Bubble nucleation, micro-explosion and residue formation in superheated jatropha oil droplet: The phenomena of vapor plume and vapor cloud
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2019.116431
Abstract: Abstract The evaporation and secondary atomization of droplets in cylinder has been confirmed to be one of major factors determining combustion efficiency. Experiments were carried out to elucidate the bubble nucleation and micro-explosion characteristics of… read more here.
Keywords: droplet; evaporation; nucleation; micro explosion ... See more keywords
Bubble nucleation, growth, and departure: A new, dynamic understanding
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.118803
Abstract: Abstract The bubble nucleation, growth, and departure cycle is a fundamental aspect of nucleate pool boiling. While much research on this subject has been performed in the previous century, new correlations and models have not… read more here.
Keywords: bubble nucleation; growth; nucleation growth; growth departure ... See more keywords
Study on the effect of foreign particle on bubble nucleation by using molecular dynamics simulation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.112876
Abstract: Abstract To promote the engineering application of additive in enhancing nucleate boiling, the effect of foreign particles on bubble nucleation is investigated by the molecular dynamics simulation method. Some foreign atoms are added into the… read more here.
Keywords: foreign atoms; molecular dynamics; effect foreign; nucleation ... See more keywords
The adequacy of energy deposition over thermodynamic behaviour in explaining the acoustic energy in bubble nucleation of superheated droplets
Sign Up to like & getrecommendations! Published in 2021 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2021.109578
Abstract: Abstract Sufficient amount of energy deposition through the energetic particles initiate bubble nucleation in the superheated liquid by producing the critical sized vapor bubble and subsequent growth of the bubble occurs by emitting the acoustic… read more here.
Keywords: acoustic energy; bubble nucleation; nucleation; energy deposition ... See more keywords
Heterogeneous bubble nucleation dynamics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2020.761
Abstract: Abstract Heterogeneous nucleation is the most effective mechanism for the inception of phase transformation. Solid walls and impurities act as a catalyst for the formation of a new thermodynamic phase by reducing the activation energy… read more here.
Keywords: nucleation dynamics; phase; hydrodynamics; nucleation ... See more keywords
Carbon Dioxide in Bottled Carbonated Waters and Subsequent Bubble Nucleation under Standard Tasting Condition.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.9b00155
Abstract: Experimental and theoretical developments, including gas-liquid thermodynamics and bubble nucleation, were made relevant to the conditioning and service of three various commercial carbonated bottled waters holding different levels of dissolved carbon dioxide comprised between about… read more here.
Keywords: bottled carbonated; gas; nucleation; carbon dioxide ... See more keywords
Direct measuring of single–heterogeneous bubble nucleation mediated by surface topology
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2205827119
Abstract: Significance Although bubble nucleation has been recognized as highly stochastic and heterogeneous, it is still poorly understood how surface nanoscopic topologies quantitatively modulate the nucleation process. Here, we directly measure single-bubble nucleation on surfaces with… read more here.
Keywords: topology; bubble nucleation; surface topology; nucleation ... See more keywords
A general mechanism for transcription bubble nucleation in bacteria.
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2220874120
Abstract: Bacterial transcription initiation requires σ factors for nucleation of the transcription bubble. The canonical housekeeping σ factor, σ70, nucleates DNA melting via recognition of conserved bases of the promoter -10 motif, which are unstacked and… read more here.
Keywords: mechanism transcription; transcription; transcription bubble; bubble nucleation ... See more keywords
Bubble nucleation in a cold spin 1 gas
Sign Up to like & getrecommendations! Published in 2022 at "New Journal of Physics"
DOI: 10.1088/1367-2630/accca2
Abstract: Cold atomic gases offer the prospect of simulating the physics of the very early Universe in the laboratory. In the condensate phase, the gas is described by a field theory with key features of high… read more here.
Keywords: bubble nucleation; gas; nucleation cold; nucleation ... See more keywords
Bubble nucleation and inflationary perturbations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2017/12/029
Abstract: In this work we study the imprints of bubble nucleation on primordial inflationary perturbations. We assume that the bubble is formed via the tunneling of a spectator field from the false vacuum of its potential… read more here.
Keywords: inflationary perturbations; cmb sphere; bubble nucleation; vacuum ... See more keywords