In-situ investigations of the martensitic transformation in TiNi by synchrotron radiation

Authors
Kulkov, SN Mironov, YP
Citation
Sn. Kulkov et Yp. Mironov, In-situ investigations of the martensitic transformation in TiNi by synchrotron radiation, J ENG MATER, 121(1), 1999, pp. 56-60
Citations number
11
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME
ISSN journal
00944289 → ACNP
Volume
121
Issue
1
Year of publication
1999
Pages
56 - 60
Database
ISI
SICI code
0094-4289(199901)121:1<56:IIOTMT>2.0.ZU;2-9
Abstract
By means of synchrotron X-ray diffraction method the stress-induced martens ite 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 fluc tuation of intensity of the X-ray reflexes appeared due to anomalous transf ormation B2 + B19(T)' --> B2 --> B19(Si)'.