Determination of dislocation density in cubic systems

P. Szabó, András Csóré

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

From the lattice orientation of a sample, elements of the Nye-tensor can be determined. With the help of Nye’s tensor, dislocation density can be calculated for the certain sample. Since the measures were carried out with scanning electronmicroscope (SEM), just superficial orientations can be measured. Hence the Nye-tensor is an incomplete matrix, with five elements. Because of the absence of the other four elements just a quasi-dislocation density can be obtained. The algorithm of the calculation was programmed on the language C#.

Original languageEnglish
Title of host publicationMaterials Science, Testing and Informatics VII
PublisherTrans Tech Publications Ltd
Pages447-451
Number of pages5
Volume812
ISBN (Print)9783038353898
DOIs
Publication statusPublished - 2015
Event9th Hungarian Conference on Materials Science, 2013 - Balatonkenese, Hungary
Duration: Oct 13 2013Oct 15 2013

Publication series

NameMaterials Science Forum
Volume812
ISSN (Print)02555476

Other

Other9th Hungarian Conference on Materials Science, 2013
CountryHungary
CityBalatonkenese
Period10/13/1310/15/13

Fingerprint

Tensors
tensors
Scanning
scanning
matrices

Keywords

  • Austenitic steel
  • EBSD
  • Measuring software
  • Misorientation
  • Nye-tensor
  • Quasi-dislocation density
  • SEM

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Szabó, P., & Csóré, A. (2015). Determination of dislocation density in cubic systems. In Materials Science, Testing and Informatics VII (Vol. 812, pp. 447-451). (Materials Science Forum; Vol. 812). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.812.447

Determination of dislocation density in cubic systems. / Szabó, P.; Csóré, András.

Materials Science, Testing and Informatics VII. Vol. 812 Trans Tech Publications Ltd, 2015. p. 447-451 (Materials Science Forum; Vol. 812).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Szabó, P & Csóré, A 2015, Determination of dislocation density in cubic systems. in Materials Science, Testing and Informatics VII. vol. 812, Materials Science Forum, vol. 812, Trans Tech Publications Ltd, pp. 447-451, 9th Hungarian Conference on Materials Science, 2013, Balatonkenese, Hungary, 10/13/13. https://doi.org/10.4028/www.scientific.net/MSF.812.447
Szabó P, Csóré A. Determination of dislocation density in cubic systems. In Materials Science, Testing and Informatics VII. Vol. 812. Trans Tech Publications Ltd. 2015. p. 447-451. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.812.447
Szabó, P. ; Csóré, András. / Determination of dislocation density in cubic systems. Materials Science, Testing and Informatics VII. Vol. 812 Trans Tech Publications Ltd, 2015. pp. 447-451 (Materials Science Forum).
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