Thermomechanical couplings in shape memory alloy materials
In this work we address several theoretical and computational issues which are related to the thermomechanical modeling of shape memory alloy materials. More specifically, in this paper we revisit a non-isothermal version of the theory of large deformation generalized plasticity which is suitable fo...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Published: |
Springer
2017
|
| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/40604/ |
| _version_ | 1848796096652902400 |
|---|---|
| author | Soldatos, Dimitris Triantafyllou, S.F. Panoskaltsis, V.P. |
| author_facet | Soldatos, Dimitris Triantafyllou, S.F. Panoskaltsis, V.P. |
| author_sort | Soldatos, Dimitris |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | In this work we address several theoretical and computational issues which are related to the thermomechanical modeling of shape memory alloy materials. More specifically, in this paper we revisit a non-isothermal version of the theory of large deformation generalized plasticity which is suitable for describing the multiple and complex mechanisms occurring in these materials during phase transformations. We also discuss the computational implementation of a generalized plasticity based constitutive model and we demonstrate the ability of the theory in simulating the basic patterns of the experimentally observed behavior by a set of representative numerical examples. |
| first_indexed | 2025-11-14T19:42:33Z |
| format | Article |
| id | nottingham-40604 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:42:33Z |
| publishDate | 2017 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-406042020-05-04T18:39:06Z https://eprints.nottingham.ac.uk/40604/ Thermomechanical couplings in shape memory alloy materials Soldatos, Dimitris Triantafyllou, S.F. Panoskaltsis, V.P. In this work we address several theoretical and computational issues which are related to the thermomechanical modeling of shape memory alloy materials. More specifically, in this paper we revisit a non-isothermal version of the theory of large deformation generalized plasticity which is suitable for describing the multiple and complex mechanisms occurring in these materials during phase transformations. We also discuss the computational implementation of a generalized plasticity based constitutive model and we demonstrate the ability of the theory in simulating the basic patterns of the experimentally observed behavior by a set of representative numerical examples. Springer 2017-03-24 Article PeerReviewed Soldatos, Dimitris, Triantafyllou, S.F. and Panoskaltsis, V.P. (2017) Thermomechanical couplings in shape memory alloy materials. Continuum Mechanics and Thermodynamics, 29 (3). pp. 805-834. ISSN 1432-0959 Shape memory alloys Shape memory effect Pseudoelasticity Generalized plasticity Invariance balance energy equation Thermomechanical state equations Isothermal split Thermomechanical couplings https://link.springer.com/article/10.1007/s00161-017-0559-9?wt_mc=Internal.Event.1.SEM.ArticleAuthorOnlineFirst doi:10.1007/s00161-017-0559-9 doi:10.1007/s00161-017-0559-9 |
| spellingShingle | Shape memory alloys Shape memory effect Pseudoelasticity Generalized plasticity Invariance balance energy equation Thermomechanical state equations Isothermal split Thermomechanical couplings Soldatos, Dimitris Triantafyllou, S.F. Panoskaltsis, V.P. Thermomechanical couplings in shape memory alloy materials |
| title | Thermomechanical couplings in shape memory alloy materials |
| title_full | Thermomechanical couplings in shape memory alloy materials |
| title_fullStr | Thermomechanical couplings in shape memory alloy materials |
| title_full_unstemmed | Thermomechanical couplings in shape memory alloy materials |
| title_short | Thermomechanical couplings in shape memory alloy materials |
| title_sort | thermomechanical couplings in shape memory alloy materials |
| topic | Shape memory alloys Shape memory effect Pseudoelasticity Generalized plasticity Invariance balance energy equation Thermomechanical state equations Isothermal split Thermomechanical couplings |
| url | https://eprints.nottingham.ac.uk/40604/ https://eprints.nottingham.ac.uk/40604/ https://eprints.nottingham.ac.uk/40604/ |