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On changes of monoclinic twinning by passage of type II twin boundary in Ni-Mn-Ga 10M martensite
- 1.0499591 - FZÚ 2019 RIV PL eng J - Journal Article
Kopecký, Vít - Heczko, Oleg
On changes of monoclinic twinning by passage of type II twin boundary in Ni-Mn-Ga 10M martensite.
Acta Physica Polonica A. Roč. 134, č. 3 (2018), s. 867-870. ISSN 0587-4246. E-ISSN 1898-794X
R&D Projects: GA ČR GB14-36566G
Keywords : Ni-Mn-Ga * monoclinic twinning * twin boundaries
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 0.545, year: 2018
High mobility of a/c twin boundaries in 10M martensite of Ni–Mn–Ga is a unique phenomenon which can be used in various applications, e.g. actuation. The reason for the phenomenon may be the complex twinning system. This work is the first study of the interaction between monoclinic twinning and type II single twin boundary. We show at the level of optical microscopy that monoclinic twins crossing type II twin boundary are compatible enough to occur no or minor changes after type II twin boundary passage.
Permanent Link: http://hdl.handle.net/11104/0291807
Number of the records: 1