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2005 | 107 | 5 | 848-851
Article title

Positron Annihilation in Defected Monocrystalline Gold Samples

Content
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EN
Abstracts
EN
Angular distribution of the positron annihilation quanta was measured for monocrystalline gold samples, oriented in (110) and (111) directions. The samples were deformed by elongation for different deformation degrees. The S and W parameters as a function of deformation degree of the sample were determined. It was found that the dynamics of the dislocations and vacancy generation during the sliding of some crystallographic planes, depends on the crystallographic direction.
Keywords
EN
Contributors
author
  • Institute of Physics, Opole University, Oleska 48, 45-052 Opole, Poland
author
  • Institute of Physics, Opole University, Oleska 48, 45-052 Opole, Poland
  • Institute of Physics, Opole University, Oleska 48, 45-052 Opole, Poland
author
  • Institute of Physics, Opole University, Oleska 48, 45-052 Opole, Poland
References
  • 1. R.W.K. Honeycombe, The Plastic Deformation of Metals, Edward Arnold, Cambridge 1968
  • 2. M. Glowacka, Metallography, Politechnika Gdańska, Gdańsk 1966 (in Polish)
  • 3. J. Pajak, W. Rudzińska, Cz. Szymański, S. Gasior, K. Malisz, in: Proc. 34th Polish Seminar on Positron Annihilation, Turawa (Poland) 2002, Ed. K. Jerie, Institute of Physics, University of Opole, Institute of Experimental Physics, University of Wroclaw, Opole 2002, p. 55
  • 4. W. Rudzińska, J. Pajak, Cz. Szymański, R. Szatanik, Acta Phys. Pol. A, 99, 479, 2001
  • 5. J. Pajak, W. Rudzińska, R. Pietrzak, Cz. Szymański, W. Smiatek, Phys. Scr., XX, 2, 2003
  • 6. W. Triftshauser, Phys. Rev. B, 12, 4634, 1975
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv107n521kz
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