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Kinetics of polymer nucleation on active centers
We have numerically solved kinetic equations describing formation of nuclei on active centers to determine the total number of nuclei, nucleation rate and the number densities of nuclei near critical size. Results of our model were compared ...
BM - Fyzika pevných látek a magnetismus
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Crystallization in small droplets: competition between homogeneous and heterogeneous nucleation
) or on a foreign surface, structure defects etc. (heterogeneous nucleation). This work of homogeneous and heterogeneous nucleation are solved numerically to determine the size and heterogeneous nuclea...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
A review of nucleation models in various systems
∗)], so the probability of heterogeneous nucleation is higher than that of homogeneous nucleation under the same conditions because the heterogeneous nucleation barrier form preferentially over heterog...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2025 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Photodegradation of Polypropylene Containing Nucleating Agents
?-nucleating/clarifying agent, by a specific ?-nucleating agent or their combination by a specific ?-nucleating agent caused predominant formation of the trigonal ?-phase. With virgin samples mod...
CD - Makromolekulární chemie
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Nucleation on polymer nanofibers and their controllable conversion to protective layers: preliminary theoretical study
material on which technically interesting nanoclusters are heterogeneously nucleated. The basic thermodynamics of heterogeneous nucleation on nanofibers is considered. The extreme curvatureof nanofibers manifests ...
BM - Fyzika pevných látek a magnetismus
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
A review of nucleation models in various systems - dataset
The additional information is available in the readme .txt file.
Condensed matter physics (including formerly solid state physics, supercond.)
- 2025 •
- X
Rok uplatnění
X - Nezařazeno
Effect of nucleation agents on mechanical properties of polypropylene
This contribution deals with the effect of nucleation agents on mechanical properties of isotactic polypropylene (iPP). Tested material was modified using alpha and betha nucleation agents. Tensile tests, 1H-NMR an...
JJ - Ostatní materiály
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Stimulated nucleation on polymer nanofibres
We present preliminary results of our research on heterogeneous nucleation on polymer-based nonwoven nanofibres. It is shown essential difference between standard nucleation theory and theoretical description of clusters fo...
BM - Fyzika pevných látek a magnetismus
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Statistics of heterogeneous nucleation
We analyzed the possibility of occurrence of bimodal distribution function due to fluctuations of nucleation rate. It appears that heterogeneous nucleation always produces unimodal distribution function if number of active ...
BM - Fyzika pevných látek a magnetismus
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Influence of molecular structure and processing history on specific nucleation of isotactic polypropylene
, and 0.03 wt%as a ?-specific nucleating agent into neat PP. Specimens were to a partial solubility of nucleator in PP melt and a competition between heterogeneousThe interrelation between specific ?-nucleation...
CD - Makromolekulární chemie
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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