Number of the records: 1
Micromorphology and Mobility of Macro-Twin Boundaries in Ni-Mn-Ga 10M Martensite
- 1.
SYSNO ASEP 0387591 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Micromorphology and Mobility of Macro-Twin Boundaries in Ni-Mn-Ga 10M Martensite Author(s) Seiner, Hanuš (UT-L) RID, ORCID
Straka, L. (FI)
Heczko, Oleg (FZU-D) RID, ORCIDSource Title 8th European Solid Mechanics Conference. - Graz : Verlag der Technischen Universität Graz, 2012 / Holzapfen G.A. ; Ogden R.W. - ISBN 978-3-85125-223-1 Pages s. 1-2 Number of pages 2 s. Publication form Print - P Action European Solid Mechanics Conference - ESMC 2012 /8./ Event date 09.07.2012-13.07.2012 VEvent location Graz Country AT - Austria Event type EUR Language eng - English Country AT - Austria Keywords Ni-Mn-Ga ; continuum theory ; martensitic microstructures Subject RIV BM - Solid Matter Physics ; Magnetism Subject RIV - cooperation Institute of Physics - Solid Matter Physics ; Magnetism R&D Projects GAP107/10/0824 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20760514 - UT-L (2005-2011) AV0Z10100520 - FZU-D (2005-2011) Annotation The 10M-modulated martensite of the Ni-Mn-Ga shape memory alloy is able to form twins with high mobility, in particular with twinning stresses as low as 0.2 MPa. A detailed theoretical analysis is carried out to determine the possible morphologies of these highly mobile twins by means of continuum theory of martensitic microstructures, employing the full monoclinic description of the 10M unit cell instead of the commonly used tetragonal approximation. 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 2013
Number of the records: 1