Systematic study of structural changes in the vicinity of indentation marks with HR-EBSD

Sz Kalácska, Z. Dankházi, I. Groma

Research output: Contribution to journalConference article

Abstract

In crystalline materials a detailed understanding of the effects of external deformation is essential to develop new materials. The mechanical properties are highly influenced by the collective motion of lattice defects (mainly dislocations). The primary task of the research is to gain more experimental knowledge on the stress and strain distribution evolving in the crystal due to external deformation. In the reported investigation an indenter was pressed into the sample to a depth of a few micrometers. After the removal of the head high resolution electron backscatter diffraction (HR-EBSD) measurements were carried out in the vicinity of the mark, giving the 3D depth distribution of stress values.

Original languageEnglish
Article number012022
JournalIOP Conference Series: Materials Science and Engineering
Volume426
Issue number1
DOIs
Publication statusPublished - Oct 18 2018
Event11th Hungarian Conference on Materials Science, 2017 - Balatonkenese, Hungary
Duration: Oct 15 2017Oct 17 2017

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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