The Taylor relation in compression deformed Ge single crystals

K. Nyilas, C. Dupas, T. Kruml, T. Ungar, L. Martin

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Ge single crystals are deformed in compression at 850K and the same strain rate to various extents of strains. In each sample, the internal stress is measured through stress reduction tests and the dislocation densities by X-ray measurements. Data about these two parameters follow fairly well the Taylor-Saada relation, provided a correction term is added. It probably corresponds to dislocations which are seen by X-rays, though they do not contribute to crystal hardening.

Original languageEnglish
Article number012025
JournalJournal of Physics: Conference Series
Volume240
DOIs
Publication statusPublished - Jan 1 2010

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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