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Non-conventional twins in five-layer modulated Ni-Mn-Ga martensite
- 1.0517544 - ÚT 2020 RIV US eng J - Journal Article
Seiner, Hanuš - Chulist, R. - Maziarz, W. - Sozinov, A. - Heczko, Oleg - Straka, Ladislav
Non-conventional twins in five-layer modulated Ni-Mn-Ga martensite.
Scripta Materialia. Roč. 162, March (2019), s. 497-502. ISSN 1359-6462. E-ISSN 1872-8456
R&D Projects: GA ČR GA17-00062S
EU Projects: European Commission(XE) 701867 - FUNMAH
Institutional support: RVO:61388998 ; RVO:68378271
Keywords : shape memory alloys (SMA) * twinning scanning electron microscopy (SEM) * transmission electron microscopy (TEM) * micromechanical modeling
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Condensed matter physics (including formerly solid state physics, supercond.) (FZU-D)
Impact factor: 5.079, year: 2019
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1359646218307553/pdfft?isDTMRedir=true&download=true
We report observation of non-conventional twins (i.e. twins with neither the twinning plane being a lattice plane, nor the twinning direction being a lattice vector) in five-layer modulated martensite of the Ni-Mn-Ga ferromagnetic shape memory alloy. The twins were observed using scanning and transmission electron microscopy, and identified by calculations using the mathematical theory of martensitic microstructures.
Permanent Link: http://hdl.handle.net/11104/0304576
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Number of the records: 1