Branched needle microstructure in Ni-Mn-Ga 10M martensite: EBSD study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00487129" target="_blank" >RIV/68378271:_____/17:00487129 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.actamat.2017.02.024" target="_blank" >http://dx.doi.org/10.1016/j.actamat.2017.02.024</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.actamat.2017.02.024" target="_blank" >10.1016/j.actamat.2017.02.024</a>
Alternative languages
Result language
angličtina
Original language name
Branched needle microstructure in Ni-Mn-Ga 10M martensite: EBSD study
Original language description
Interaction of conjugate twin boundaries under applied stress was studied using electron backscatter diffraction in the scanning electron microscope. Compression and unloading resulted in a recoverable strain. EBSD maps and BSE images reveal a branched needle microstructure inside and outside the central triangle domain. Type I twin boundaries are mostly observed inside the central domain while some type II twin boundaries can be predominantly detected outside. Moreover, a characteristic branching of modulation domains close to the intersection of conjugate boundaries is observed. A mechanism of twin annihilation based on the rigid body rotation is proposed. The shape and distribution of stress-induced twins is explained by minimizing of elastic energy.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/GA16-00043S" target="_blank" >GA16-00043S: Advanced functionality of magnetic shape memory alloys by doping</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Materialia
ISSN
1359-6454
e-ISSN
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Volume of the periodical
128
Issue of the periodical within the volume
Apr
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
113-119
UT code for WoS article
000397692600012
EID of the result in the Scopus database
2-s2.0-85013040835