Article

Dependence of subgrain dimensions and disorientation on dislocation density in crystals grown by the bridgman, kyropoulos, czochralski or stepanov method

L. A. MaslovaPhysico-technical Institute of Low Temperatures of the Academy of Sciences of the Ukrainien SSR, Kharkov-86, Lenin's Prospect 47

Kristall und Technikjournal1975en

ABI

Abstract

Abstract The semiempirical relations earlier obtained for estimation of the dimensions of nucleating subgrains and their disorientation, and the equation for evaluation of disorientation of more coarse subgrains (micro‐ and macrosubgrains) have been tested experimentally on various materials (Zn, Pb, Sb, Bi, Ge, KCl, KBr, NaCl, LiF). If has been shown that the above parameters can be calculated in terms of the dislocation density in a crystal with an error of a factor of 1–4.

Topics

Thermodynamic and Structural Properties of Metals and Alloys Solid-state spectroscopy and crystallography

Identifiers

DOI: 10.1002/crat.19750100411

Citations and references

Cited by 06 references

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