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Thermal expansion of some advanced ceramics applicable as specimen holders of high-critical temperature superconductors.

Author(s) : OKAJI M., NARA K., KATO H., MICHISHITA K., KUBO Y.

Type of article: Article

Summary

The thermal expansion of some advanced ceramics and well orientated BSCCO were measured from 10 to 300 K to find suitable substrates with similar levels of thermal expansion to high-critical temperature superconductors. The length measurements were based on readings from an interferometric dilatometer with a precision of 5 nanometers. The thermal expansion and coefficient of thermal expansion of each material are presented in the paper, along with a brief guide to specimen holders.

Details

  • Original title: Thermal expansion of some advanced ceramics applicable as specimen holders of high-critical temperature superconductors.
  • Record ID : 1994-2743
  • Languages: English
  • Source: Cryogenics - vol. 34 - n. 2
  • Publication date: 1994/02

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