Experimental study of homogeneous nucleation from the bismuth supersaturated vapor: Evaluation of the surface tension of critical nucleus

2012 ◽  
Vol 136 (22) ◽  
pp. 224506 ◽  
Author(s):  
A. A. Onischuk ◽  
S. V. Vosel ◽  
O. V. Borovkova ◽  
A. M. Baklanov ◽  
V. V. Karasev ◽  
...  
Keyword(s):  
Experimental Study ◽  
Surface Tension ◽  
Homogeneous Nucleation ◽  
Critical Nucleus ◽  
Supersaturated Vapor

Homogeneous nucleation in a Poiseuille flow

2021 ◽  
Vol 23 (6) ◽  
pp. 3974-3982
Author(s):  
Fuqian Yang
Keyword(s):  
Poiseuille Flow ◽  
Homogeneous Nucleation ◽  
Critical Nucleus ◽  
Flow Speed ◽  
Nucleus Size ◽  
Average Flow ◽  
Critical Nucleus Size

Variation of the critical nucleus size and the corresponding work of formation with average flow speed at axisymmetric axis.

Surface tension of sulfur nanoparticles as determined from homogeneous nucleation experiments

2016 ◽  
Vol 97 ◽  
pp. 1-21 ◽  
Author(s):  
A.A. Onischuk ◽  
S.V. Valiulin ◽  
S.V. Vosel ◽  
V.V. Karasev ◽  
V.D. Zelik ◽  
...  
Keyword(s):  
Surface Tension ◽  
Homogeneous Nucleation ◽  
Sulfur Nanoparticles

scholarly journals Influence of viscosity, surface tension, and inclination angle on motion of long bubbles in closed tubes

1966 ◽  
Vol 25 (4) ◽  
pp. 821-837 ◽  
Author(s):  
E. E. Zukoski
Keyword(s):  
Experimental Study ◽  
Surface Tension ◽  
Inclination Angle ◽  
Bubble Velocity ◽  
Vertical Tubes

An experimental study has been made of the motion of long bubbles in closed tubes. The influence of viscosity and surface tension on the bubble velocity is clarified. A correlation of bubble velocities in vertical tubes is suggested and is shown to be useful for the whole range of parameters investigated. In addition, the effect of tube inclination angle on bubble velocity is presented, and certain features of the flow are described qualitatively.

ChemInform Abstract: CONDENSATION OF A SUPERSATURATED VAPOR PART 2, THE HOMOGENEOUS NUCLEATION OF THE N-ALKYL BENZENES

1975 ◽  
Vol 6 (17) ◽  
pp. no-no
Author(s):  
JOSEPH L. KATZ ◽  
CARMAN J. II SCOPPA ◽  
N. GANESH KUMAR ◽  
PHILIPPE MIRABEL
Keyword(s):  
Homogeneous Nucleation ◽  
Supersaturated Vapor ◽  
Alkyl Benzenes

Nucleation and Growth of Bubbles in Elastomers

1971 ◽  
Vol 44 (5) ◽  
pp. 1363-1379 ◽  
Author(s):  
Charles W. Stewart
Keyword(s):  
Surface Tension ◽  
Homogeneous Nucleation ◽  
Nucleation And Growth ◽  
Experimental Results ◽  
Dissolved Gas ◽  
Rate Of Growth ◽  
High Degree ◽  
Approximate Expressions ◽  
Temperature Surface

Abstract The theory of homogeneous nucleation of bubbles is combined with an expression, for their rate of growth in elastomers to obtain approximate expressions for calculating the number of bubbles formed under a high degree of supersaturation. Experimental results are given for several elastomers with argon as the dissolved gas under a variety of foaming conditions. The theory adequately describes the manner in which the number of bubbles formed depends on the temperature, surface tension of the polymer, and permeability of the dissolved gas.

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