Long-term strength of low-carbon steel in argon of various degrees of purity

  • N. P. Drozd
  • G. G. Maksimovich
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Abstract

This article describes the results of an investigation of the effect of the purity of argon on the long-term strength of low-carbon steel at elevated temperatures in tests of 500 hr duration. The long-term strength of steel at 400° C increases with decreasing purity of argon. At higher test temperatures (600–800° C) the effect of the purity of argon becomes less pronounced. The results of tests in argon were compared with the results of tests carried out in vacuum at various levels of evacuation.

Keywords

Argon Elevated Temperature Test Temperature High Test High Test Temperature 

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Copyright information

© Consultants Bureau 1972

Authors and Affiliations

  • N. P. Drozd
    • 1
  • G. G. Maksimovich
    • 1
  1. 1.Institute of Physics and Mechanics AS UkrSSRL'vov

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