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27 575 (0,146s)

Result

Microdiffraction imaging of dislocation densities in microstructured samples

Microdiffraction imaging of dislocation densities in microstructured samples...

BM - Fyzika pevných látek a magnetismus

  • 2008
  • Jx
Result

Pattern Formation in the Framework of the Continuum Theory of Dislocations

of the dislocation density tensor more refined measures are used for description of the dislocationpopulation: a density of stored dislocations in the form of dislocation loops and densities of g...

BE - Teoretická fyzika

  • 2003
  • Jx
Result

Changes in dislocation substructure of S235JR steel during fatigue loading

in grains of favourable crystallographic orientations. Total dislocation density, dislocation density in slip bands and inter-band distance were measured using transmission electron microscopy (TEM). The total

Applied mechanics

  • 2014
  • D
  • Link
Result

The evolution of dislocation density during heat treatment and creep of tempered martensite ferritic steels

The evolution of dislocation density during heat treatment and creep of tempered martensite ferritic steels...

BM - Fyzika pevných látek a magnetismus

  • 2003
  • Jx
Result

Improvement of GaN crystalline quality by SiNx layer grown by MOVPE

In this work the mechanism which helps to reduce the dislocation density by deposition of a SiNx interlayer is discussed. It is shown that the dislocation reduction by SiNx interlayer deposition is influenced by disloca...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2019
  • Jimp
  • Link
Result

Duality in dislocation density-superelasticity correlation in a TNTZ bio alloy processed by cold rolling and subsequent annealing

-Zr (TNTZ) bio-alloy was investigated in terms of dislocation density analysis was also employed to calculate the dislocation densities of the obtained tests. A dual correlation between dislocation den...

Materials engineering

  • 2020
  • Jimp
  • Link
Result

Density of bunched threading dislocations in epitaxial GaN layers as determined using X-ray diffraction

for determination of dislocation densities, as it can recognize both the strain fields of the quantitative analysis of the dislocation density is the formulation of a suitable to be able to determine the dislo...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2018
  • Jimp
  • Link
Result

Dislocation densities and internal stress in Ni3Al

Dislocation densities have been measured in Ni3Al(Hf) single crystals after deformation at various temperatures and strains. In addition, effective and athermal of dislocation sources, to compensate for the strong dislo...

JG - Hutnictví, kovové materiály

  • 2013
  • Jx
  • Link
Result

Strength and dislocation density of Ni 3Al alloys.

Dislocation density in Ni 3 (AL, Hf) single crystals was measure for various strains and temperature and a detailed discussion about its correlations with stress is presented. An alternative explanation of the strain hardering based...

BM - Fyzika pevných látek a magnetismus

  • 2001
  • C
Result

How dislocation substructes evolve during long-term creep of a 12% Cr tempered martensitic ferritic steel.

We document the evolution of dislocation densities in the tempered martensite ferritic steels during long-term aging and creep. Scanning transmission electron dislocations in a 12% Cr steel. During aging, the dislocatio...

BM - Fyzika pevných látek a magnetismus

  • 2010
  • Jx
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