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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2108/622
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| Title: | Thermodynamics of shape-memory alloys under electric current |
| Authors: | Roubicek, Tomas
Tomassetti, Giuseppe |
| Keywords: | Generalized standard materials
Heat equation
Joule heat
Electrically-conductive media
Martensitic transformation
Weak solution |
| Issue Date: | 7-Sep-2008 |
| Abstract: | Phase transformation in shape-memory alloys is known to cause electric resistivity variation that, under electric current, may conversely influence Joule heat production and thus eventually the martensitic transformation itself. A thermodynamically consistent general continuum-mechanical model at large strains is presented. In special cases, a proof of the existence of a weak solution is outlined, using a semidiscretization in time. |
| Description: | Submitted to ZAMP |
| URI: | http://hdl.handle.net/2108/622 |
| Appears in Collections: | Research studies
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| trsma-el.pdf | | 283Kb | Adobe PDF | View/Open |
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