Influence of Cluster Size on Crystallization from Melt

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概要

• 論文の詳細を見る

• The influence of the cluster size on the physical properties of the melt, i.e., homogeneous nucleation rate, critical radius, supercooling degree for crystallization, etc., has been studied by investigating the crystallization temperatures from the quenched glass made out of several Li_2B_4O_7 melts which were initially soaked at various temperatures. The theoretical modeling of the cluster-size-dependent entropy of the melt has been developed based on the classical homogeneous nucleation theory, which well explains the experimental relationship between the crystallization temperature and the melt soaking temperature, provided that the quenched glass retains the melt structure at the soaking temperature. The discussion made here is applicable to growth from solution as well as growth from gaseous phase.clusterhomogeneous nucleation ratemixing entropyDTAsoaking temperature

• 東北大学の論文
• 1996-03-22

著者

• UDA Satoshi

  Central Research Institute, Mitsubishi Materials Co., Ltd.

• Uda Satoshi

  Central Research Institute Cyberspace Lab. Mitsubishi Materials Co. Ltd.

関連論文

• Factors Influencing the Variation of Surface Acoustic Wave Velocity in Lithium Tetraborate
• Consideration of Small Variation of Surface Acoustic Wave (SAW) Velocity in Lithium Tetraborate
• Growth of Twinned Lithium Tetraborate Crystal and its Application to Bimorph Actuator
• Nonlinear Optical Properties of Langasite Crystal
• Characterization of Defects in Li_2B_4O_7 Crystals Grown by Czochralski and Bridgman Methods
• Influence of Cluster Size on Crystallization from Melt
• Influence of Cluster Size on Nucleation Rate

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