Results 41 to 50 of about 221,891 (314)

An epitaxial model for heterogeneous nucleation on potent substrates [PDF]

, 2013
© The Minerals, Metals & Materials Society and ASM International 2012In this article, we present an epitaxial model for heterogeneous nucleation on potent substrates.
Zhongyun Fan, Fan, Z
core   +1 more source

Synthesis of Zinc-Sulfate Nano Particles and Detection of Their Induction Time, Nucleation Rate and Interfacial Tension [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2019
The production of zinc sulfate is important both medically and agriculturally. If zinc sulfate is produced without agglomeration at the nanoscale, its absorption in the body is more and faster.
Ali Reza Jahangiri, Mehdi Sedighi, Farhad Salimi   +2 more
doaj  

Investigation on the graphite nucleation and growth mechanism of the compacted graphite iron

Journal of Materials Research and Technology, 2020
This paper investigates the three-dimensional spatial characteristics of graphite in compacted graphite iron (CGI), at different crystallization stages, by interrupting the solidification process through experimental technique and taking three ...
G.Q. Shi, Z. Yang, J.P. Li, D. Tao, Z.J. Ma   +4 more
doaj   +1 more source

Carbon dioxide and propane nucleation: the emergence of a nucleation barrier

Physical Chemistry Chemical Physics, 2020
A direct molecular level study of CO2and C3H8nucleation indicates a transition from barrierless to barrier-limited nucleation.
Jan Krohn, Martina Lippe, Chenxi Li, Ruth Signorell   +3 more
openaire   +5 more sources

Surface Nucleation of Dispersed Polyethylene Droplets in Immiscible Blends Revealed by Polypropylene Matrix Self-Nucleation

, 2021
Usually, the nature of surface-induced nucleation in polymer blends is not easily disclosed. A novel approach for studying surface-induced crystallization in blends of semicrystalline polymers is proposed here.
Davide Tranchida, Davide Tranchida (2069029), Seif Eddine Fenni (8487423), Enrico Carmeli, Seif Eddine Fenni, Dario Cavallo (1775557), Maria Rosaria Caputo, Alejandro J. Müller, Dario Cavallo, Enrico Carmeli (10744386), Maria Rosaria Caputo (11472300), Alejandro J. Müller (1611610)   +11 more
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An In-Situ LSCM Study on Bainite Formation in a Fe-0.2C-1.5Mn-2.0Cr Alloy

Metals, 2018
Direct microscopic observation of the isothermal bainite evolution in terms of nucleation events, the location of the nuclei, as well as their growth is very valuable for the refinement of models predicting the kinetics of bainite transformation. To this
Salil Sainis, Hussein Farahani, Ernst Gamsjäger, Sybrand van der Zwaag   +3 more
doaj   +1 more source

Evolution of a Polydisperse Ensemble of Spherical Particles in a Metastable Medium with Allowance for Heat and Mass Exchange with the Environment

Crystals, 2022
Motivated by a wide range of applications in various fields of physics and materials science, we consider a generalized approach to the evolution of a polydisperse ensemble of spherical particles in metastable media.
Dmitri V. Alexandrov, Alexander A. Ivanov, Irina G. Nizovtseva, Stephanie Lippmann, Irina V. Alexandrova, Eugenya V. Makoveeva   +5 more
doaj   +1 more source

Investigation of nucleation and crystal growth kinetics of nickel manganese oxalates [PDF]

, 2005
The nucleation and the crystal growth rates of mixed nickel manganese oxalates have been determined from the changes of the ionic concentration of the solution and the crystal size distribution during the precipitation process within a supersaturation ...
Lemaître, Jacques, Aoun, Montaha, Jones, Alan, Guillemet-Fritsch, Sophie, Guillemet, Sophie, Aoun-Habbache, Montaha   +5 more
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Nucleation of Co and Ru Precursors on Silicon with Different Surface Terminations: Impact on Nucleation Delay

, 2023
The early transition metals Ruthenium (Ru) and Cobalt (Co) are of high interest as replacements for Cu in next generation interconnects. Plasma-enhanced atomic layer deposition (PE-ALD) is used to deposit metal thin films in high-aspect ratio structures ...
Ji, Liu, Michael, Nolan, Rita, Mullins, Hongliang, Lu, David, Wei Zhang   +4 more
core   +1 more source

Homogeneous Nucleation Mechanism of NaCl in Aqueous Solutions

Crystals, 2020
In this study, molecular dynamic simulations are employed to investigate the homogeneous nucleation mechanism of NaCl crystal in solutions. According to the simulations, the dissolved behaviors of NaCl in water are dependent on ion concentrations.
Qiang Sun, Shuai Cui, Meixi Zhang
doaj   +1 more source