Understanding motion of twin boundary - a key to magnetic shape memory effect
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00439364" target="_blank" >RIV/68378271:_____/14:00439364 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TMAG.2014.2325712" target="_blank" >http://dx.doi.org/10.1109/TMAG.2014.2325712</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TMAG.2014.2325712" target="_blank" >10.1109/TMAG.2014.2325712</a>
Alternative languages
Result language
angličtina
Original language name
Understanding motion of twin boundary - a key to magnetic shape memory effect
Original language description
High mobility or the ease of movement of twin boundary in magnetic field, necessary for magnetically induced reorientation (MIR) is studied. In modulated 10M martensite two types of a-c twin boundaries, Type I and Type II are mobile in magnetic field. Here, we focus on the behavior of a single twin boundary in magnetic field at different temperatures. Using Type II, twin boundary MIR resulting in 6% field-induced deformation can occur in the field 10 kA/m. For Type I, in contrast, the field more than ten times larger is needed. The effect of demagnetization is evaluated. In addition, the temperature dependence of the field needed to initiate twin motion is flat for Type II compared with sharp increase for Type I. The explanations for this sharply differing behavior are proposed.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP107%2F11%2F0391" target="_blank" >GAP107/11/0391: Heusler alloys exhibiting magnetic shape memory effect and related phenomena</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Magnetics
ISSN
0018-9464
e-ISSN
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Volume of the periodical
50
Issue of the periodical within the volume
11
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
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UT code for WoS article
000349465900140
EID of the result in the Scopus database
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