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FRACTURE TOUGHNESS TEST AND APPLICATION OF ACOUSTIC EMISSION TECHNIQUE AT CRYOTEMPERATURES.

[In Japanese. / En japonais.]

Author(s) : FUKUSIMA E.

Type of article: Article

Summary

AN APPARATUS TO MEASURE FRACTURE TOUGHNESS AT CRYOTEMPERATURES WAS MADE, AND ELASTIC-PLASTIC FRACTURE TOUGHNESS TESTS WERE CARRIED OUT ON AN ALUMINIUM ALLOY AT 4 AND 77 K. THE APPARATUS CONSISTS OF A TESTING MACHINE, A CRYOSTAT AND VARIOUS MEASURING SYSTEMS. THE ACOUSTIC EMISSION MEASUREMENT METHOD WAS APPLIED TO DETECT A CRITICAL VALUE OF FRACTURE TOUGHNESS.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1986-1767
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 20 - n. 6
  • Publication date: 1985
  • Document available for consultation in the library of the IIR headquarters only.

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