| Autor: |
Vladimir Danilov, Lev B. Zuev, Dina Orlova, Vadim Gorbatenko |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings. |
| ISSN: |
0094-243X |
| Popis: |
The deformation of materials with unstable phase structure such as titanium nickelide (nitinol) and steel with transformation induced plasticity (trip-steel) was studied within the framework of the autowave theory. It was established that at the initial stages of deformation a strain induced martensitic phase transformation occurs in both materials, which is realized as switching autowaves of localized plastic deformation. In nitinol it occurs completely, while in TRIP steel the remaining unstable austenite under further deformation expose a transformation similar to the Portevin–Le Chatelier effect with formation of waves of excitation of localized plastic deformation. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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