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Stability and motion of low angle dislocation boundaries in precipitation hardened crystals
The present study investigates stability and motion of low angle dislocation boundaries in an array of precipitates. The model considers discrete dislocations originate due to the combined effect of di...
BM - Fyzika pevných látek a magnetismus
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Interactions between particles and low angle dislocation boundaries during high temperature deformation
Stability and motion of low angle dislocation boundaries in an array clearly defined transitions between stable and unstable boundary regimes. Dislocation-dislocation interactions that st...
BM - Fyzika pevných látek a magnetismus
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
3D discrete dislocation dynamics applied to a motion of low-angle tilt boundaries
dislocations and rigid precipitates. The model is applied to a migration of low angle tilt boundaries (LATBs) characterized by different initial dislocation density and constrainedThis paper presents a 3D...
JG - Hutnictví, kovové materiály
- 2014 •
- D •
- Link
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D - Stať ve sborníku
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High temperature dislocation processes in precipitation hardened crystals investigated by a 3D disctete dislocation dynamics
then focus on migration of low angle dislocation boundaries in an array of particles that the, migration of tilt dislocation boundaries in crystals with particles can be associated3D discrete
Condensed matter physics (including formerly solid state physics, supercond.)
- 2017 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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High temperature dislocation processes in precipitation hardened crystals investigated by a 3D discrete dislocation dynamics
then focus onnmigration of low angle dislocation boundaries in an array of particles3D discrete dislocation dynamics is employed to investigate motion of general benchmarknprocesses including shrinkage of...
Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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3D Discrete Dislocation Dynamics: Influence of Segment Mobility on Critical Shear Stress
We use 3D discrete dislocation dynamics technique to study a low-angle tilt boundary migration subjected to applied shear stress at high temperatures, where di usion signi cantly contributes to the dislocation<...
JG - Hutnictví, kovové materiály
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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The role of low-angle grain boundaries in multi-temperature equal channel anguklar pressing of Mg-3Al-1Zn alloy
Equal channel angular pressintg was used to process an AZ31B magnesium alloy (nominally Mg-3Al-1Zn in wt%) at temperatures decreasing from 200 to 150oC. It was found that low-angle grain boundaries with misorientation a...
BM - Fyzika pevných látek a magnetismus
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
An Integration of 3D Discrete Dislocation Dynamics with Numerical Tensile Testing
dislocation dynamics model of the tensile test focuses on a migration of a low angle dislocation boundary in a field of rigid spherical precipitates. Obtained results be assisted by a newly developed 3D d...
Materials engineering
- 2018 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
3D Discrete Dislocation Dynamics Applied to Interactions between Dislocation Walls and Particles
. A migration of low angle tilt boundaries situated in a field of precipitates is simulatedA 3D discrete dislocation dynamics model is presented that describes dislocation processes in crystals subjected t...
JG - Hutnictví, kovové materiály
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Refined prediction and observation of dislocation structures in low .SIGMA. symmetric grain boundaries.
The study of grain boundary dislocation structures of three Fe-at.Si bicrystals with an additional misorientation of the order of 2.mult. by transmission electron microscopy (TEM)....
BM - Fyzika pevných látek a magnetismus
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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