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Building Hierarchical Martensite
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SYSNO ASEP 0543935 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Building Hierarchical Martensite Author(s) Schwabe, S. (DE)
Niemann, R. (DE)
Backen, A. (DE)
Wolf, D. (DE)
Damm, C. (DE)
Walter, T. (DE)
Seiner, Hanuš (UT-L) RID, ORCID
Heczko, Oleg (FZU-D) RID, ORCID
Nielsch, K. (DE)
Fähler, S. (DE)Number of authors 10 Article number 2005715 Source Title Advanced Functional Materials - ISSN 1616-301X
Roč. 31, č. 7 (2021)Number of pages 11 s. Publication form Print - P Language eng - English Country DE - Germany Keywords martensitic microstructures ; shape memory alloys ; twin boundaries ; twins-within-twins Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) Subject RIV - cooperation Institute of Physics - Solid Matter Physics ; Magnetism Method of publishing Open access Institutional support UT-L - RVO:61388998 ; FZU-D - RVO:68378271 UT WOS 000587356900001 EID SCOPUS 85096747865 DOI 10.1002/adfm.202005715 Annotation Martensitic materials show a complex, hierarchical microstructure containing structural domains separated by various types of twin boundaries. Several concepts exist to describe this microstructure on each length scale, however, there is no comprehensive approach bridging the whole range from the nano- up to the macroscopic scale. Here, it is described for a Ni-Mn-based Heusler alloy how this hierarchical microstructure is built from scratch with just one key parameter: the tetragonal distortion of the basic building block at the atomic level. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2022 Electronic address https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adfm.202005715?download=true
Number of the records: 1