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Metal Science and Heat Treatment

, Volume 17, Issue 8, pp 715–716 | Cite as

Effect of strain aging on the temperature dependence of the components of impact toughness

  • Yu. P. Gul'
  • I. Z. Shukis
Titanium and Its Alloys

Conclusions

  1. 1.

    Strain aging of low-carbon steel affects mainly the ductilebrittle transition temperature, as the result of which the percentage of ductile components in the fracture and consequently the toughness change at a certain testing temperature.

     
  2. 2.

    The lower work of crack propagation under the influence of deformation and aging is due to the lower density of mobile dislocations.

     

Keywords

Transition Temperature Testing Temperature Impact Toughness Strain Aging Mobile Dislocation 
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.

Literature cited

  1. 1.
    I. A. Oding and Yu. P. Liberov, "Appearance of submicroscopic cracks in statically deformed ductile metals," Izv. Akad. Nauk SSSR, Metallurgiya i Gornoe Delo, No. 2, 85 (1964).Google Scholar
  2. 2.
    Yu. P. Gul' et al., "Increasing the cold resistance of low-carbon steel plate by thermal hardening," Stal', No. 5, 441 (1972).Google Scholar
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    B. A. Drozdovskii et al., "Producing fatigue cracks to determine the work of failure in bending tests," Zavod. Lab., No. 6, 722 (1972).Google Scholar
  4. 4.
    Yu. P. Gul' and M. A. Krishtal, "Influence of dislocation interactions in strain aging of iron," Fiz. i Khim. Obrabotki Mat., No. 2, 73 (1972).Google Scholar
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    G. Mikin and N. Petch, "Atomic aspects of failure," in: Failure of Solids [Russian translation], Metallurgiya, Moscow (1967), p. 198.Google Scholar
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    Yu. E. Zubets et al., "Uneven deformation during upsetting of chromium," Izv. Akad. Nauk SSSR, Metally, No. 5, 129 (1969).Google Scholar

Copyright information

© Plenum Publishing Corporation 1976

Authors and Affiliations

  • Yu. P. Gul'
  • I. Z. Shukis

There are no affiliations available

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