In-Situ Investigations of the Martensitic Transformation in TiNi by Synchrotron Radiation
- 1 January 1999
- journal article
- Published by ASME International in Journal of Engineering Materials and Technology
- Vol. 121 (1) , 56-60
- https://doi.org/10.1115/1.2816000
Abstract
By means of synchrotron X-ray diffraction method the stress-induced martensite transformation in TiNi (with two different phase compositions) at room temperature was investigated in situ. It has been shown that in the alloys with temperature-induced martensite in the initial state a nonperiodic fluctuation of intensity of the X-ray reflexes appeared due to anomalous transformation B2 + B19′T → B2 → B19′Si.Keywords
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