Formation of sucrose crystallization centers and their growth in a vacuum apparatus
BIO Web of Conferences, 2021 The article considers sucrose crystallization as a mass transfer process, which is a phase transition from a liquid phase to a solid phase, and includes two main stages: the formation of crystallization centers and the growth of crystals to the desired ...
Slavyanskiy Anatoliy +2 more
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Molecular spin sensor for in-situ monitoring of crystallization behavior and phase transition in aromatic materials [PDF]
Nature CommunicationsSpin-active materials with sensitive electron spin centers have drawn significant attention in quantum sensing due to their unique quantum characteristics. Herein, we report a molecular spin sensor based on metallofullerene Y2@C79N for in-situ monitoring
Linshan Liu +5 more
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Controlled Crystallization of Hybrid Perovskite Films from Solution Using Prepared Crystal Centers
CrystalsThe crystallization conditions from the solution play an important role in determining the morphology, phase composition, and photovoltaic properties of perovskite films.
Vyacheslav Moshnikov +9 more
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Nanomodification is an effective methodfor forming the structure of the weld metal. Part II. [PDF]
Нанотехнологии в строительстве, 2020 The short-term existence of the melt in the weld pool and its overheating, a large temperature gradient near the interface and two-dimensional crystallization centers, in the form of fused grains at the weld pool boundary, reduce the probability and rate
Sizintsev Sergey Valerievich +3 more
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Current state of metal melt crystallization theory. Foundry production and metallurgy
Литьë и металлургия, 2022 The classical theory of crystallization of metal melts has been investigated. It is shown that it does not correspond to the second law of thermodynamics. Based on thermodynamic analysis, it was found that the classical theory of crystallization of metal
E. I. Marukovich +2 more
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Influence of modification of the cast metal structure by solid phase particles on the nucleation of crystallization centers and their stability [PDF]
Қарағанды университетінің хабаршысы. Физика сериясы, 2022 The inoculation method has wide possibilities for improving the mechanical and operational properties of cast metal, which makes it possible to create artificial centers of crystallization due to the direct introduction of dispersed refractory particles
Е.Н. Еремин
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The interplay of sedimentation and crystallization in hard-sphere suspensions [PDF]
, 2013 We study crystal nucleation under the influence of sedimentation in a model of colloidal hard spheres via Brownian Dynamics simulations. We introduce two external fields acting on the colloidal fluid: a uniform gravitational field (body force), and a ...
Bonn, Daniel +3 more
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Influence Intensive Plastic Deformation on Phase Formation Process in Amorphous Alloys [PDF]
Журнал нано- та електронної фізики, 2016 The influence of intensive plastic deformation on structure and properties of amorphous alloys were investigated experimentally. Using highly sensitive dilatometer techniques shown that intensive plastic deformation of amorphous alloys leads to increased
V.I. Lysov +3 more
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Scientific problem of metal melts. Solutions
Литьë и металлургия, 2019 In the existing theories of liquid state of metals and alloys the basic structural element is atom. It creates a serious problem in scientific understanding of the mechanism of process of melt and properties of metal melts.
E. I. Marukovich, V. Yu. Stetsenko
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Crystallization behavior and morphological features of ethylene-vinyl alcohol 44 copolymer
eXPRESS Polymer Letters, 2022 This work is a first attempt to study the crystallization behavior of ethylene-vinyl alcohol copolymer with 44 mol% of ethylene units (EVOH44) and to observe the supermolecular structures developed during its crystallization.
Clement Freymond +6 more
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