nucleation in A Sentence

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    Nucleation and Crystal Growth.

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    Nucleation points are shown by arrows.

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    Ultrasound initiates and promotes the Nucleation and crystallization of organic molecules.

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    To initiate Nucleation, the solutes in an oversaturated solution accumulate forming clusters.

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    The crystallization process consists in two major stages: the Nucleation and the crystal growth.

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    In these cases Nucleation is difficult to separate from precipitation of an amorphous solid.

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    Thereby, seeding points and Nucleation are initiated at a high rate and at the earliest time.

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    The crystallization and precipitation process is determined by two major steps, the Nucleation and the crystal growth.

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    The result is that in general, Nucleation occurs randomly, so that the quality of the resulting crystals(precipitants) is uncontrolled.

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    Whilst poor Nucleation creates a lower number of large crystals, efficient Nucleation forms a large amount of small fine-size crystals.

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    Sonication increases the Nucleation of ice crystals and provides thereby a faster freezing and control over the ice crystal size.

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    Ultrasonic dispersing promotes the mass transfer between phases and initiates the Nucleation and crystal growth for phosphates(e.g., struvite/ MAP).

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    Continuous ultrasonic treatment of the solution produces many Nucleation sites, so that a large number of small crystals are created.

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    In the acoustic field, it becomes even possible to initiate the Nucleation of sugars that are normally averse from crystallizing(e.g. D-fructose, sorbitol).

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    The release of heat is triggered by flexing a small metal disk in the hand warmer, which generates Nucleation centers that initiate crystallisation.

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    This Nucleation occurs when a silver ion complex, usually AgNO3 or AgClO4, is reduced to colloidal silver in the presence of a reducing agent.

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    Semi-Graphite Petroleum Coke could promote the Nucleation of the graphite in liquid iron, increase the amount of spheroidal graphite, and improve the structure and the grade of grey iron.

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    A similar thing occurs in planes, but thanks to significantly more water vapor, a lot of Nucleation sites being expelled, and often all occurring in more extreme temperatures, the contrails may last for many hours.

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    Chakravarty has been working in the following fields- Theoretical chemistry and chemical physics Classical and quantum Monte Carlo Molecular dynamics Structure and Dynamics of Liquids Water and hydration Nucleation Self-assembly Chakravarty was born in Cambridge, Massachusetts, USA.

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    They have come up with potential ways to reconcile the theory with reality, but until now those ideas have been tested only at a relatively large scale, for instance with protein molecules, rather than at the atomic scale where Nucleation begins.

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    (3) in the case of sorbitol, when the amount of nucleating agent exceeds 0.3%, the effect of transparency improvement is not obvious, and even decreases. However, when the dosage is less than 0.2%, the Nucleation quantity is insufficient and the transparency is not increased enough.

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