| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 800664 | Mechanics of Materials | 2006 | 18 Pages |
Abstract
In situ neutron diffraction and ultrasonic experimental techniques have been used to investigate the B2 ↔ R transformation and R-phase reorientation processes occurring during thermal, mechanical and thermomechanical loading of NiTi shape memory alloy polycrystals. The effects of elastic and structural instabilities of the R-phase on the macroscopic thermomechanical σ–ε–T behaviors of NiTi polycrystals are discussed.
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Mechanical Engineering
Authors
P. Šittner, M. Landa, P. Lukáš, V. Novák,