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Solute segregation at 46.89o (111) twist boundary of a phosphorus doped Fe-2.3%V alloy
The standard enthalpy and entropy of grain boundary segregation of phosphorus and vanadium were determined. Obtained date clerly show that this ..?19 coincidence boundary is special....
BM - Fyzika pevných látek a magnetismus
- 2012 •
- Jx •
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Solute Segregation at 46.8deg(111) Twist Grain Boundary of a Phosphorus Doped Fe-2.3%V Alloy
grain boundary of an Fe-2.3%V alloy showed an extended phosphorus enrichment of grain boundary segregation of phosphorus and vanadium were determined according with the predictive model of grain bound...
JL - Únava materiálu a lomová mechanika
- 2012 •
- Jx
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Filaments in the twist-grain-boundary smectic A phase
A model of filaments of the twist-grain-boundary smectic-A phase arising from the homeotropic smectic-A phase and nucleating on the sample surface is proposed. The model is based on the concept of finite blocks of parallel ...
BK - Mechanika tekutin
- 2015 •
- Jx •
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The effect of grain boundaries on plastic deformation of TiAl.
The phenomena involving the grain boundaries of two types are discussed for polysynthetically twinned TiAl. The interfaces separating parallel lamellae are special twist boundaries and their influence on plastic de...
BM - Fyzika pevných látek a magnetismus
- 2001 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Positron annihilation at grain boundaries in metals
Positron annihilation at selected tilt and twist grain boundaries in iron and nickel is examined theoretically. First the atomic structure of studied perfect and imperfect grain boundaries is obtained usin...
BM - Fyzika pevných látek a magnetismus
- 2007 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Induced frustrated twist grain boundary liquid crystalline phases in binary mixtures of achiral hockey stick-shaped and chiral rod-like materials
For a newly designed binary liquid crystalline system we report the induction of two stable twist grain boundary (TGB) phases, namely the orthogonal paraelectric TGB smectic A* (TGBA*) and tilted ferroelectric TGB smectic C...
Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
- 2019 •
- Jimp •
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Jimp - Článek v periodiku v databázi Web of Science
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Nucleation of filaments of the TGBA phase in free-standing films
A model of filament nucleation in the twist grain boundary A (TGBA) phase boundary) or discontinuously via dislocation loops wrapping up blocks. Edge components of dislocation loops form incoherent twin boundar...
Thermodynamics
- 2018 •
- Jimp •
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Induced blue phase and twist grain boundary phase in binary mixtures of chiral calamitic and achiral hockey stick-shaped liquid crystals
Frustrated phases in chiral liquid crystalline systems, such as the blue phase (BP) and the twist grain boundary (TGB) phase, can create new opportunities in liquid crystal research. A new binary mixture system composed of ...
Nano-materials (production and properties)
- 2024 •
- Jimp •
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Jimp - Článek v periodiku v databázi Web of Science
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Growth of alloy bicrystals with twist grain boundaries by the floating zone technique
To prepare bicrystals of an Fe-2.5wt% Si alloy with a 36.9?(100) twist grain boundary perpendicular to the rod axis, the floating zone technique was applied. The method is based on growing a single crystal, melting a zone i...
BM - Fyzika pevných látek a magnetismus
- 2005 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Experimental Advances in Nanoparticle-Driven Stabilization of Liquid-Crystalline Blue Phases and Twist-Grain Boundary Phases
that blue phases are stabilized and twist-grain boundary phases are induced...
Fluids and plasma physics (including surface physics)
- 2021 •
- Jimp •
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Jimp - Článek v periodiku v databázi Web of Science
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