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Properties of CuSn bronze at 4.2 K.

Author(s) : COGAN S. F., ROSE R. M.

Type of article: Article

Summary

Mechanical properties of bronze at 4.2 k were determined as a function of tin content. The 0.02% offset yield strength varied from 76 mpa for pure copper to 241 mpa for an 8.2 w/o Sn bronze. The work-hardening modulus varied correspondingly from 1.9 gpa to 9.6 gpa. Electrical resistivity at 4. 2 k was also measured as a function of tin content and found to vary from 1. 27 x 10-8 ohm-cm (pure copper) to 1.3 x 10-5 ohm-cm (10.7 w/o Sn bronze).

Details

  • Original title: Properties of CuSn bronze at 4.2 K.
  • Record ID : 1981-0003
  • Languages: English
  • Source: Cryogenics - vol. 20 - n. 6
  • Publication date: 1980/06

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