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Journal of engineering physics

, Volume 39, Issue 6, pp 1316–1319 | Cite as

Experimental investigation of vacancy effects in pure metals

  • I. I. Novikov
  • V. V. Roshchupkin
  • N. A. Semashko
  • L. K. Fordeeva
Article

Abstract

The energy for the formation of vacancies in copper (2.1 · 10−19 J (1.3 eV)), platinum (2.56 · 10−19 J (1.6 eV)), and titanium (1.9 · 10−19 J (1.2 eV)) are determined from the results of measurements of the enthalpy and heat capacity of the latter in deformed and annealed states.

Keywords

Copper Titanium Enthalpy Platinum Statistical Physic 
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

  1. 1.
    I. I. Novikov, “Energy characteristics of vacancies in metals,” Izv. Akad. Nauk SSSR, Met., No. 6, 172 (1976).Google Scholar
  2. 2.
    V. A. Gruzdev and V. V. Roshchupkin, Ice Calorimeter for Measuring the Heat Content of Melted Metals. Liquid Metals [in Russian], Atomizdat, Moscow (1963), p. 248.Google Scholar
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    G. Borelius, “Contributions from thermal lattice defects to the energy content of Au, Ag, Cu, and Al,” Arkiv Fysik,15, Part 1, 65 (1959).Google Scholar
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    R. R. Bourassa and B. Leugeier, “The formation and migration energies of vacancies in quenched copper,” J. Phys. F: Met. Phys.,6, 1405 (1976).Google Scholar
  5. 5.
    I. I. Novikov, N. A. Roshchupkin, and V. V. Semashko, “Apparatus for measuring the heat capacity and electrical resistance of substances in the temperature range 300–2000°K,” Zavod. Lab.,42, 187 (1976).Google Scholar

Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • I. I. Novikov
    • 1
  • V. V. Roshchupkin
    • 1
  • N. A. Semashko
    • 1
  • L. K. Fordeeva
    • 1
  1. 1.A. A. Baikov Institute of MetallurgyAcademy of Sciences of the USSRMoscow

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