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12 733 (0,103s) •

Project

Cobalt-based ferromagnetic shape memory alloys (GAP107/10/0824)

in such alloys can results magnetically driven shape memory effect particularly in alloysThe two way shape memory effect presents interesting consequence. ThusCo-based ferromagnetic ...

JG - Hutnictví, kovové materiály

  • 2010 - 2012
    • •
  • 3 012 tis. Kč
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  • 3 012 tis. Kč
    • •
  • GA ČR
Project

Extreme mobility of twin boundary - essential condition for magnetic shape memory effect (GA15-00262S)

Magnetic shape memory (MSM) effect is relatively newly discovered multiferroic effect combining ferroelasticity and ferromagnetism. In contrast to magnetostriction the huge strain and magnetization

BM - Fyzika pevných látek a magnetismus

  • 2015 - 2017
    • •
  • 5 571 tis. Kč
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  • 5 571 tis. Kč
    • •
  • GA ČR
Project

Heusler alloys exhibiting magnetic shape memory effect and related phenomena (GAP107/11/0391)

Magnetic shape memory and related effects in Heusler Ni-Mn-X ternary alloys of these effects is martensitic transformation. Experimental investigation on different scales ranging from atomistic (structural...

JG - Hutnictví, kovové materiály

  • 2011 - 2015
    • •
  • 9 310 tis. Kč
    • •
  • 9 310 tis. Kč
    • •
  • GA ČR
Project

Advanced functionality of magnetic shape memory alloys by doping (GA16-00043S)

Magnetic shape memory (MSM) alloys exhibit various magnetomechanical phenomena such as rapid (<1 ms) giant straining (up to 12%) in a moderate (<1 T) magnetic field the underlining physics of doping effects

BM - Fyzika pevných látek a magnetismus

  • 2016 - 2020
    • •
  • 10 845 tis. Kč
    • •
  • 9 968 tis. Kč
    • •
  • GA ČR
Project

Physics of martensitic transformation for functionality enhancement of crystalline materials and nanostructures (EF15_003/0000487)

The aim is to gain new knowledge about the physical nature of martensitic transformations in alloys with magnetic shape memory and apply this knowledge to find new alloys with extended functionality in the form of crystals ...

BM - Fyzika pevných látek a magnetismus

  • 2016 - 2023
    • •
  • 108 376 tis. Kč
    • •
  • 108 376 tis. Kč
    • •
  • MŠMT
Project

Extended defects structure, chemistry and their role in phase transformations (OC09014)

The goal of the proposed research is improvement of our understanding of atomistic mechanisms of displacive phase transformations in advance materials such as magnetic shape memory alloys.......

BM - Fyzika pevných látek a magnetismus

  • 2009 - 2010
    • •
  • 738 tis. Kč
    • •
  • 408 tis. Kč
    • •
  • MŠMT
Project

Twinned structures in magnetic shape memory alloys (GA21-06613S)

The project deals with magnetic shape memory alloys, with Ni-Mn-Ga being a prototype example, known for their functionalities, particularly for giant (12%) magnetic field-induced strain. The key to material functio...

Materials engineering

  • 2021 - 2023
    • •
  • 12 834 tis. Kč
    • •
  • 12 618 tis. Kč
    • •
  • GA ČR
Project

Theoretical and experimental study of interfaces and martensitic phase transformations (IAA100100920)

in shape memory materials in the state close to structural instability; particular attention will be devoted to the effect of magnetism. Our research will be conducted on mechanical and magnetic tests.......

BM - Fyzika pevných látek a magnetismus

  • 2009 - 2013
    • •
  • 5 646 tis. Kč
    • •
  • 5 646 tis. Kč
    • •
  • AV ČR
Project

Hyperfine field - new probe for Heusler alloys (GA23-04806S)

of HA. Our proposal is based on a successful long-time research of magnetic shape spectroscopy and nuclear magnetic resonance to evaluate hyperfine interactions between nuclei and electron shell as a specific local probe f...

Materials engineering

  • 2023 - 2025
    • •
  • 9 831 tis. Kč
    • •
  • 9 149 tis. Kč
    • •
  • GA ČR
Project

Understanding modulated structures in Heusler alloys (GA17-00062S)

Modulated structures play often a prominent role in functional materials. In particular in Heusler Ni-Mn-Ga magnetic shape memory alloys it seems that it is the modulation, what gives the materials the unique properties. Th...

BM - Fyzika pevných látek a magnetismus

  • 2017 - 2019
    • •
  • 9 157 tis. Kč
    • •
  • 8 435 tis. Kč
    • •
  • GA ČR
  • 1 - 10 out of 12 733