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Metal Science and Heat Treatment

, Volume 21, Issue 8, pp 572–575 | Cite as

Effect of nitrogen and chromium on the mechanical properties of austenitic steels at −196°C

  • S. D. Bogolyubskii
  • E. A. Ul'yanin
  • N. M. Mel'nikova
Stainless Steels and Alloys
  • 19 Downloads

Conclusion

Nitrogen lowers and chromium raises (with >3% N) the strength (σbσ0.2), ductility (δ, ψ), and fracture toughness of austenitic stainless steel of the Kh(18-24)N20 type in the aged condition. The effect of chromium on the properties is due to a change in the solubility of nitrides.

Keywords

Nitrogen Mechanical Property Chromium Stainless Steel Ductility 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

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Copyright information

© Plenum Publishing Corporation 1980

Authors and Affiliations

  • S. D. Bogolyubskii
  • E. A. Ul'yanin
  • N. M. Mel'nikova

There are no affiliations available

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