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STRUCTURAL MATERIALS FOR CRYOGENIC USE AT NATIONAL RESEARCH INSTITUTE FOR METALS.

[In Japanese. / En japonais.]

Author(s) : ISHIKAWA K.

Type of article: Article

Summary

NEWLY DEVELOPED FERROUS MATERIALS ARE 13% NICKEL FERRITIC IRON ALLOYS AND PRECIPITATION STRENGTHENED AUSTENITIC IRON ALLOYS. THE STRENGTH OF THESE MATERIALS IS HIGHER THAN THAT OF THE USUAL ONES AT LOWER TEMPERATURES. SEVERAL SUITABLE MATERIALS ARE ALSO FOUND AMONG TITANIUM ALLOYS. A SIMPLIFIED METHOD FOR CHARPY IMPACT TESTING NEAR LIQUID HELIUM TEMPERATURE WAS DEVISED. MATERIALS DATA BASE IS REGARDED AS A KEY FOR CRYOGENIC TECHNOLOGY AND THE STUDY IS RECENTLY UNDERTAKEN.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1984-0383
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 18 - n. 1
  • Publication date: 1983
  • Document available for consultation in the library of the IIR headquarters only.

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