Equivalence of mechanical and magnetic force in 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_____%2F15%3A00452922" target="_blank" >RIV/68378271:_____/15:00452922 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/15:00452922
Result on the web
<a href="http://dx.doi.org/10.12693/APhysPolA.128.754" target="_blank" >http://dx.doi.org/10.12693/APhysPolA.128.754</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12693/APhysPolA.128.754" target="_blank" >10.12693/APhysPolA.128.754</a>
Alternative languages
Result language
angličtina
Original language name
Equivalence of mechanical and magnetic force in magnetic shape memory effect
Original language description
High mobility of twin boundary is crucial for magnetic shape memory (MSM) effect. The twin boundary can be moved by applied magnetic field or mechanical stress. In Ni-Mn-Ga 10M martensite there are two different, field-movable, a-c twin boundaries Type Iand II due to monoclinic lattice. For single twin boundary of both types we experimentally evaluated the equivalence of magnetic and mechanical force and the validity of generally used energy model using direct stress-strain and magnetization measurements. For Type II, highly mobile twin boundary, the equivalence seems to be valid and model broadly agrees with measurement. However, for Type I the calculated magnetic stress is much larger than mechanical stress needed for twin boundary motion.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GB14-36566G" target="_blank" >GB14-36566G: Multidisciplinary research centre for advanced materials</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Acta Physica Polonica A, vol. 128, č. 4
ISBN
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ISSN
0587-4246
e-ISSN
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Number of pages
4
Pages from-to
754-757
Publisher name
Polish Academy of Sciences
Place of publication
Warsaw
Event location
Praha
Event date
Aug 31, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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