homogeneous nucleation


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homogeneous nucleation

[‚hō·mə¦jē·nē·əs ‚nü·klē′a·shən]
(physical chemistry)
The process of creation of vapor bubble nuclei in a superheated liquid away from bounding walls and in the absence of any foreign material.
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The range of RHi in cirrus is bounded on the upper side by the homogeneous nucleation threshold temperatures (Koop et al.
Note that, under homogeneous nucleation with [lambda](x) [equivalent to] [lambda], we have [V.
The free particle and the fixed particle theories included obstruction of tubular lumen either by supersaturation and homogeneous nucleation of stone-forming salts inside the tubular lumen or by crystal adherence to luminal renal tubular cells and interaction of the fixed nuclei with the surrounding supersaturated environment.
Homogeneous Nucleation Heterogeneous Nucleation 1 This type of nucleation occurs Occurs when the surface in when the surface in contact of contact of liquid contains the liquid is smooth and liquid cavities.
Therefore, it can be concluded that the VLTCP phenomenon can be caused by homogeneous nucleation as it has the same undercooling as pointed out above.
Homogeneous nucleation of bubbles requires extremely high supersaturation because there is a kinetic barrier to nucleation; therefore, the magma must rise in the conduit above the volatile saturation level before bubbles can form (Fig.
Since these are like substances, homogeneous nucleation occurs and the liquid builds up, forming droplets that flow into a flux collection jar for removal.
The second question implies other sources of particle formation, typically homogeneous nucleation, which can result in both [N.
There are natural homogeneous nucleation sites in the metal and others (heterogeneous nucleation sites) that are the result of inoculation.
Homogeneous nucleation in the gas phase can inhibit adhesion by producing a flaky or powdery deposit.
The nucleation is a thermodynamic process including homogeneous nucleation and heterogeneous nucleation.
V](t, x) have to approximate that one associated to a Poisson homogeneous nucleation with intensity [lambda] = [[lambda].