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Summary
DescriptionSuperelastic behavior of the austenitic to martensitic phase transformation.png
English: At stresses above the martensitic stress (A), austenite will transform to martensite and induce large macroscopic strains until no austenite remains (C). Upon unloading, martensite will revert back to austenite beneath the austenitic stress, at which point strain will be recovered until the material is fully austenitic and little to no deformation remains.
Date
Source
Hui Qian, Hongnan Li, Gangbing Song, and Wei Guo, “Recentering Shape Memory Alloy Passive Damper for Structural Vibration Control,” Mathematical Problems in Engineering, vol. 2013, Article ID 963530, 13 pages, 2013. https://doi.org/10.1155/2013/963530.
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Superelastic behavior exhibiting the transformation between austenitic and martensitic phases, depending on applied stress.