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17 105 (0,111s)

Result

Nucleation of filaments of the TGBA phase in free-standing films

of dislocation loops form incoherent twin boundary. Screw components forming twist grainA model of filament nucleation in the twist grain boundary A (TGBA) phase model, the blocks resemble twin-like domai...

Thermodynamics

  • 2018
  • Jimp
  • Link
Result

In situ TEM study of deformation twinning in Ni-Mn-Ga non-modulated martensite

mechanism, namely by the movement of twinning dislocations along the twin boundary between the internal twins are coherent and mobile, the boundaries between the internally twinned domains are

BM - Fyzika pevných látek a magnetismus

  • 2013
  • Jx
  • Link
Result

Real-time atomic-resolution observation of coherent twin boundary migration in CrN

microscopy, we report two different twin boundary defect (TD) nucleation and CTB migration modes at the CTB/ITB (incoherent twin boundary) and CTB/surface junctions. A new twin defect nucleation ...

Materials engineering

  • 2021
  • Jimp
  • Link
Result

New Approaches for Making Large-Volume and Uniform CdZnTe and CdMnTe Detectors

devices due to their grain/twin boundaries, material purity, secondary-phase Te defects and material segregation. We tried to prevent the generation of twin and subgrain boundaries to achieve large-volume CZT crys...

BM - Fyzika pevných látek a magnetismus

  • 2012
  • Jx
  • Link
Result

On changes of monoclinic twinning by passage of type II twin boundary in Ni-Mn-Ga 10M martensite

High mobility of a/c twin boundaries in 10M martensite of Ni–Mn–Ga is a unique of the interaction between monoclinic twinning and type II single twin boundary. We show at the level of optical microscopy th...

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

  • 2018
  • Jimp
  • Link
Result

Mobility of pinned twin boundaries during mechanical loading of extruded binary Mg-1Zn alloy

, on the mobility of {10 - 12} twin boundaries during mechanical loading of a binary Mg-1wt.%Zn alloy was investigated. Segregation along twin boundaries leads to a pinning effect and therefore, twin growt...

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

  • 2018
  • Jimp
  • Link
Result

Investigation of twin-twin interaction in deformed magnesium alloy

of the boundary caused by the interactions between different {1 0 1 2} twin variants that the twin- twin boundaries can adopt the habit planes that are parallel to the (0 0 0 2 of the interacting twin...

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

  • 2018
  • Jimp
  • Link
Result

On the interaction of migrating {11-26} twin boundary with nucleus of {10-12} twin in Mg at T -> 0 K

Interaction between migrating {1126} twin boundary and nucleus of {1012} twin that {1126} boundary can be split into basal-prismatic interfaces during interaction. These basal-prismatic interfaces form new nucleus ...

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

  • 2023
  • Jimp
  • Link
Result

Diffusion in the presence of twin boundaries

In this paper, four examples from the literature are introduced in which the presence of high density of twin boundaries could explain an anomalous diffusion behavior....

BM - Fyzika pevných látek a magnetismus

  • 2007
  • Jx
Result

On faceting of {1 0 (1)over-bar 1} and {1 0 (1)over-bar 2} twin boundaries in hcp metals

Twin boundaries are traditionally considered as straight interfaces aligned with plane invariant to twin-ning shear. However, inclinations of twin boundaries from can be caused by faceting of twin...

Materials engineering

  • 2019
  • Jimp
  • Link
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