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SAI CHARAN
Silver
Asked: 2020-04-19T06:45:00+05:30 In:

Homogeneous nucleation is possible or not?

Homogeneous nucleation is possible or not?
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    7 Answers

    1. Gold Metallurgist, Standard Provider (IS, ASTM, BS, ISO etc), Laboratory Equipment Suppliers,

      Homogeneous nucleation is used to describe precipitates that form at random in a perfect lattice. True homogeneous nucleation that is independent of any lattice defect is very rare. Homogeneous nucleation can only become viable if the strain energy and surface energy involved in creating a nucleus aRead more

      Homogeneous nucleation is used to describe precipitates that form at random in a perfect lattice. True homogeneous nucleation that is independent of any lattice defect is very rare. Homogeneous nucleation can only become viable if the strain energy and surface energy involved in creating a nucleus are small

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    2. Platinum GATE Metallurgy Coaching | Faculty with 7 years of Teaching Experience | 50% of Selections in all PSUs

      Hello  Saicharan Ji, Homogenous Nucleation is possible. Was this your intended question or something else? Kindly elaborate.

      Hello  Saicharan Ji,

      Homogenous Nucleation is possible. Was this your intended question or something else? Kindly elaborate.

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    3. Platinum⭐ Gate aspirant.

      Not practical under every situations but as I per I know under certain laboratory conditions it is possible.

      Not practical under every situations but as I per I know under certain laboratory conditions it is possible.

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    4. Silver Metallurgical Engineering student

      I would like to know about homogeneous nucleation of metals.

      I would like to know about homogeneous nucleation of metals.

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    5. Platinum

      Generally heterogeneous nucleation is considered. Homogeneous nucleation is practically not possible.

      Generally heterogeneous nucleation is considered. Homogeneous nucleation is practically not possible.

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    6. Platinum⭐ GATE Metallurgy Coaching

      Homogeneous nucleation is possible, but you need to provide such environment for that. I had heard that scientists are now trying to study solidification by holding a liquid droplet in air/vacuum. Solidification in vacuum will be best for homogeneous nucleation.

      Homogeneous nucleation is possible, but you need to provide such environment for that.

      I had heard that scientists are now trying to study solidification by holding a liquid droplet in air/vacuum.

      Solidification in vacuum will be best for homogeneous nucleation.

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    7. Silver

      Homogeneous nucleation is not possible under practical conditions. But if we eliminate all the possible heterogeneous nucleation sites then we can have it.

      Homogeneous nucleation is not possible under practical conditions. But if we eliminate all the possible heterogeneous nucleation sites then we can have it.

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