Contribution of interstitial defects and anharmonicity to the premelting increase in the heat capacity of single-crystal aluminum

详细信息    查看全文

• 作者：E. V. Safonova ; R. A. Konchakov ; Yu. P. Mitrofanov ; N. P. Kobelev…
• 刊名：JETP Letters
• 出版年：2016
• 出版时间：June 2016
• 年：2016
• 卷：103
• 期：12
• 页码：765-768
• 全文大小：453 KB
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Elementary Particles and Nuclei
  Atoms, Molecules, Clusters and Plasmas
  Solid State Physics and Spectroscopy
  Russian Library of Science
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1090-6487
• 卷排序：103

文摘

With the use of experimental data on the temperature dependence of the concentration of interstitial atoms, it has been shown within the interstitial theory that the premelting nonlinear increase in the heat capacity of aluminum can be caused by the intense generation of interstitial defects in a dumbbell configuration.