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Title: Influence of elastic anisotropy on structural nanoscale textures
Author: Lloveras, Pol
Castán i Vidal, Maria Teresa
Porta Tena, Marcel
Planes Vila, Antoni
Saxena, A. (Avadh)
Keywords: Materials nanoestructurats
Nanostructured materials
Issue Date: 2008
Publisher: American Physical Society
Abstract: We study the influence of elastic anisotropy on nanoscale precursor textures that exist in some shape-memory alloys and show that tweed occurs in the limit of high elastic anisotropy while a nanocluster phase-separated state occurs for values of anisotropy inhibiting the formation of martensite. These results are consistent with specific heat data, elastic constant measurements, and zero-field cooling or field cooling experiments in nonstoichiometric NiTi alloys.
Note: Reproducció digital del document proporcionada per PROLA i
It is part of: Physical Review Letters, 2008, vol. 100, núm. p. 165707-1-165707-4
ISSN: 0031-9007
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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