Nonlocal Superelastic Model of Size-Dependent Hardening and Dissipation in Single Crystal Cu-Al-Ni Shape Memory Alloys

We propose a nonlocal continuum model to describe the size-dependent superelastic effect observed in recent experiments of single crystal Cu-Al-Ni shape memory alloys. The model introduces two length scales, one in the free energy and one in the dissipation, which account for the size-dependent hard...

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Detalhes bibliográficos
Principais autores: Qiao, Lei, Rimoli, Julian J., Chen, Ying, Schuh, Christopher A., Radovitzky, Raul
Outros Autores: Massachusetts Institute of Technology. Department of Aeronautics and Astronautics
Formato: Artigo
Idioma:en_US
Publicado em: American Physical Society 2011
Acesso em linha:http://hdl.handle.net/1721.1/64954
https://orcid.org/0000-0001-9856-2682
https://orcid.org/0000-0001-6339-2708