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Metal Science and Heat Treatment

, Volume 26, Issue 8, pp 627–631 | Cite as

Effect of chemical composition on the structural strength characteristics of alloy 1201 sheet

  • A. M. Drits
  • G. S. Neshpor
  • A. A. Armyagov
  • Yu. K. Shtovba
Nonferrous Metals And Alloys

Conclusions

  1. 1.

    The copper content of alloy 1201 sheet has a fundamental effect on its structural strength characteristics. With an increased copper content within limits permitted by the standard, fracture toughness and fatigue life are reduced, but fatigue crack growth rate and alloy sensitivity to stress concentration increase.

     
  2. 2.

    Cold deformation between quenching and artificial aging makes it possible to increase the strength properties of sheet with a simultaneous increase in fracture toughness and a reduction in fatigue crack growth rate.

     

Keywords

Copper Fatigue Fracture Toughness Fatigue Crack Stress Concentration 
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 1985

Authors and Affiliations

  • A. M. Drits
  • G. S. Neshpor
  • A. A. Armyagov
  • Yu. K. Shtovba

There are no affiliations available

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